FZUS54 KLCH 261743
CWFLCH
Coastal Waters Forecast
National Weather Service Lake Charles LA
1243 PM CDT Sat Jul 26 2025
Coastal waters from the Lower Atchafalaya River LA to High
Island TX out 60 nautical miles including Sabine and
Calcasieu Lakes and Vermilion and Cote Blanche Bays
Seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional
height of the average highest ten percent of the waves.
GMZ400-270600-
1243 PM CDT Sat Jul 26 2025
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
Winds will be light and onshore through the period as high
pressure remains over the northern gulf coast. A few showers and
storms will be possible into Sunday, however rain chances will be
low during early week.
$$
GMZ430-270600-
Sabine Lake-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
.SUNDAY...Southeast winds around 5 knots, becoming south in the
afternoon. Lake waters light chop. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds around 5 knots. Lake waters smooth.
.MONDAY...Light and variable winds, becoming south around 5 knots
in the afternoon. Lake waters smooth.
.MONDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth.
.TUESDAY...Northwest winds around 5 knots. Lake waters smooth.
.TUESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. A slight chance of showers and thunderstorms after
midnight.
.WEDNESDAY...West winds around 5 knots. Lake waters smooth. A
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
.THURSDAY...West winds around 5 knots. Lake waters smooth. A
chance of showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ432-270600-
Calcasieu Lake-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
.SUNDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
A chance of thunderstorms. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots. Lake waters light
chop.
.MONDAY...Light and variable winds, becoming south around 5 knots
in the afternoon. Lake waters smooth.
.MONDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth.
.TUESDAY...Northwest winds around 5 knots. Lake waters smooth.
.TUESDAY NIGHT...West winds around 5 knots. Lake waters smooth. A
chance of showers and thunderstorms after midnight.
.WEDNESDAY...West winds around 5 knots. Lake waters smooth. A
chance of thunderstorms. A chance of showers.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
.THURSDAY...West winds around 5 knots. Lake waters smooth. A
chance of thunderstorms. Showers likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Lake waters
light chop. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ435-270600-
Vermilion and West Cote Blanche Bays-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds 5 to 10 knots. Bay waters light chop.
A slight chance of showers and thunderstorms early this evening.
.SUNDAY...Southeast winds 5 to 10 knots. Bay waters light chop. A
slight chance of showers and thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds around 5 knots. Bay waters
smooth.
.MONDAY...Northwest winds around 5 knots. Bay waters smooth.
.MONDAY NIGHT...West winds 5 to 10 knots. Bay waters light chop.
.TUESDAY...Northwest winds 5 to 10 knots. Bay waters light chop.
A slight chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...West winds around 5 knots. Bay waters smooth. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.WEDNESDAY...Northwest winds 5 to 10 knots, becoming west in the
afternoon. Bay waters light chop. Showers likely. A chance of
thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters
light chop. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...West winds 5 to 10 knots. Bay waters light chop.
Showers likely with a chance of thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters light
chop. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ436-270600-
Atchafalaya and East Cote Blanche Bays-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds 5 to 10 knots. Bay waters light chop.
A slight chance of showers and thunderstorms early this evening.
.SUNDAY...Southeast winds around 5 knots. Bay waters smooth. A
slight chance of showers and thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds around 5 knots. Bay waters
smooth.
.MONDAY...Northwest winds around 5 knots. Bay waters smooth.
.MONDAY NIGHT...West winds 5 to 10 knots. Bay waters light chop.
.TUESDAY...Northwest winds 5 to 10 knots. Bay waters light chop.
A slight chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds around 5 knots. Bay waters smooth. A
slight chance of showers and thunderstorms in the evening, then
showers likely with a chance of thunderstorms after midnight.
.WEDNESDAY...West winds around 5 knots. Bay waters smooth.
Showers likely. A chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Bay waters
smooth. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...Southwest winds around 5 knots. Bay waters smooth.
Showers likely. A chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters light
chop. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ450-270600-
Coastal waters from Cameron LA to High Island TX out 20 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds around 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. A slight chance of showers
early this evening.
.SUNDAY...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds.
.MONDAY...South winds around 5 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. Wave Detail: South
1 foot at 6 seconds, becoming west 1 foot at 2 seconds and south
1 foot at 6 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 1 foot at 3 seconds and south 1 foot at
5 seconds.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. A chance of showers and
thunderstorms after midnight.
.WEDNESDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
.THURSDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds around 10 knots. Seas around
2 feet. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ452-270600-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 5 seconds. A chance of thunderstorms
early this evening. A slight chance of showers this evening. A
slight chance of showers and thunderstorms late.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds.
.MONDAY...West winds around 5 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: West 1 foot at
2 seconds and south 1 foot at 5 seconds, becoming west 1 foot at
3 seconds and south 1 foot at 5 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 1 foot at 3 seconds and south 1 foot at
5 seconds. A slight chance of showers and thunderstorms in the
morning.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight.
.WEDNESDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of thunderstorms. Showers
likely, mainly in the morning.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of thunderstorms. Showers
likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ455-270600-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 1 foot at 2 seconds and south 1 foot at
5 seconds. A slight chance of showers. A slight chance of
thunderstorms early this evening. A slight chance of
thunderstorms after midnight.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 2 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.MONDAY...Northwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 6 seconds.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 2 seconds and south 1 foot at
5 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: Northwest 1 foot
at 3 seconds. A slight chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the evening, then
showers likely with a chance of thunderstorms after midnight.
.WEDNESDAY...Northwest winds 5 to 10 knots, becoming west in the
afternoon. Seas 1 foot or less. A chance of thunderstorms.
Showers likely, mainly in the morning.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ470-270600-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 5 seconds. A chance of thunderstorms with
a slight chance of showers early this evening. A slight chance of
showers and thunderstorms late.
.SUNDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 5 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.MONDAY...South winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 6 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 6 seconds and northwest 1 foot
at 3 seconds.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms after midnight.
.WEDNESDAY...West winds 5 to 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
.THURSDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of thunderstorms. Showers
likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds around 10 knots. Seas around
2 feet. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ472-270600-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: South 3 feet at 5 seconds. A chance of showers and
thunderstorms early this evening. A slight chance of showers late
this evening and overnight. A slight chance of thunderstorms
after midnight.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.MONDAY...West winds around 5 knots, becoming north in the
afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet at
6 seconds.
.MONDAY NIGHT...West winds around 5 knots, increasing to 5 to
10 knots after midnight. Seas around 2 feet. Wave Detail:
Southeast 2 feet at 6 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 2 feet at 3 seconds and southeast 2 feet
at 6 seconds. A slight chance of showers and thunderstorms in the
morning.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms after midnight.
.WEDNESDAY...West winds 5 to 10 knots. Seas around 2 feet. A
chance of thunderstorms. Showers likely, mainly in the morning.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms in the
evening, then showers likely with a chance of thunderstorms after
midnight.
.THURSDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of thunderstorms. Showers
likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ475-270600-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA from 20 to 60 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 5 seconds. A slight chance of
showers and thunderstorms early this evening. A slight chance of
showers and thunderstorms late.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. A chance of showers and
thunderstorms, mainly in the morning.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.MONDAY...North winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.MONDAY NIGHT...Northwest winds around 5 knots, increasing to
5 to 10 knots after midnight. Seas around 2 feet. Wave Detail:
Southeast 2 feet at 6 seconds and northwest 1 foot at 2 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 2 feet at 3 seconds and southeast 2 feet
at 6 seconds. A chance of showers and thunderstorms, mainly in
the morning.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet in
the evening, then 1 foot or less. A slight chance of showers and
thunderstorms in the evening, then showers likely with a chance
of thunderstorms after midnight.
.WEDNESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Showers with thunderstorms
likely in the morning, then a chance of showers and thunderstorms
in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
CWFLCH
Coastal Waters Forecast
National Weather Service Lake Charles LA
1243 PM CDT Sat Jul 26 2025
Coastal waters from the Lower Atchafalaya River LA to High
Island TX out 60 nautical miles including Sabine and
Calcasieu Lakes and Vermilion and Cote Blanche Bays
Seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional
height of the average highest ten percent of the waves.
GMZ400-270600-
1243 PM CDT Sat Jul 26 2025
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
Winds will be light and onshore through the period as high
pressure remains over the northern gulf coast. A few showers and
storms will be possible into Sunday, however rain chances will be
low during early week.
$$
GMZ430-270600-
Sabine Lake-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
.SUNDAY...Southeast winds around 5 knots, becoming south in the
afternoon. Lake waters light chop. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds around 5 knots. Lake waters smooth.
.MONDAY...Light and variable winds, becoming south around 5 knots
in the afternoon. Lake waters smooth.
.MONDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth.
.TUESDAY...Northwest winds around 5 knots. Lake waters smooth.
.TUESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. A slight chance of showers and thunderstorms after
midnight.
.WEDNESDAY...West winds around 5 knots. Lake waters smooth. A
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
.THURSDAY...West winds around 5 knots. Lake waters smooth. A
chance of showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ432-270600-
Calcasieu Lake-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
.SUNDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
A chance of thunderstorms. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots. Lake waters light
chop.
.MONDAY...Light and variable winds, becoming south around 5 knots
in the afternoon. Lake waters smooth.
.MONDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth.
.TUESDAY...Northwest winds around 5 knots. Lake waters smooth.
.TUESDAY NIGHT...West winds around 5 knots. Lake waters smooth. A
chance of showers and thunderstorms after midnight.
.WEDNESDAY...West winds around 5 knots. Lake waters smooth. A
chance of thunderstorms. A chance of showers.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
.THURSDAY...West winds around 5 knots. Lake waters smooth. A
chance of thunderstorms. Showers likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Lake waters
light chop. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ435-270600-
Vermilion and West Cote Blanche Bays-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds 5 to 10 knots. Bay waters light chop.
A slight chance of showers and thunderstorms early this evening.
.SUNDAY...Southeast winds 5 to 10 knots. Bay waters light chop. A
slight chance of showers and thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds around 5 knots. Bay waters
smooth.
.MONDAY...Northwest winds around 5 knots. Bay waters smooth.
.MONDAY NIGHT...West winds 5 to 10 knots. Bay waters light chop.
.TUESDAY...Northwest winds 5 to 10 knots. Bay waters light chop.
A slight chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...West winds around 5 knots. Bay waters smooth. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.WEDNESDAY...Northwest winds 5 to 10 knots, becoming west in the
afternoon. Bay waters light chop. Showers likely. A chance of
thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters
light chop. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...West winds 5 to 10 knots. Bay waters light chop.
Showers likely with a chance of thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters light
chop. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ436-270600-
Atchafalaya and East Cote Blanche Bays-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds 5 to 10 knots. Bay waters light chop.
A slight chance of showers and thunderstorms early this evening.
.SUNDAY...Southeast winds around 5 knots. Bay waters smooth. A
slight chance of showers and thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds around 5 knots. Bay waters
smooth.
.MONDAY...Northwest winds around 5 knots. Bay waters smooth.
.MONDAY NIGHT...West winds 5 to 10 knots. Bay waters light chop.
.TUESDAY...Northwest winds 5 to 10 knots. Bay waters light chop.
A slight chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds around 5 knots. Bay waters smooth. A
slight chance of showers and thunderstorms in the evening, then
showers likely with a chance of thunderstorms after midnight.
.WEDNESDAY...West winds around 5 knots. Bay waters smooth.
Showers likely. A chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Bay waters
smooth. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...Southwest winds around 5 knots. Bay waters smooth.
Showers likely. A chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters light
chop. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ450-270600-
Coastal waters from Cameron LA to High Island TX out 20 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds around 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. A slight chance of showers
early this evening.
.SUNDAY...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds.
.MONDAY...South winds around 5 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. Wave Detail: South
1 foot at 6 seconds, becoming west 1 foot at 2 seconds and south
1 foot at 6 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 1 foot at 3 seconds and south 1 foot at
5 seconds.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. A chance of showers and
thunderstorms after midnight.
.WEDNESDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
.THURSDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds around 10 knots. Seas around
2 feet. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ452-270600-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 5 seconds. A chance of thunderstorms
early this evening. A slight chance of showers this evening. A
slight chance of showers and thunderstorms late.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds.
.MONDAY...West winds around 5 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: West 1 foot at
2 seconds and south 1 foot at 5 seconds, becoming west 1 foot at
3 seconds and south 1 foot at 5 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 1 foot at 3 seconds and south 1 foot at
5 seconds. A slight chance of showers and thunderstorms in the
morning.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight.
.WEDNESDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of thunderstorms. Showers
likely, mainly in the morning.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of thunderstorms. Showers
likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ455-270600-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 1 foot at 2 seconds and south 1 foot at
5 seconds. A slight chance of showers. A slight chance of
thunderstorms early this evening. A slight chance of
thunderstorms after midnight.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 2 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.MONDAY...Northwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 6 seconds.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 2 seconds and south 1 foot at
5 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: Northwest 1 foot
at 3 seconds. A slight chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the evening, then
showers likely with a chance of thunderstorms after midnight.
.WEDNESDAY...Northwest winds 5 to 10 knots, becoming west in the
afternoon. Seas 1 foot or less. A chance of thunderstorms.
Showers likely, mainly in the morning.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ470-270600-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...South winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 5 seconds. A chance of thunderstorms with
a slight chance of showers early this evening. A slight chance of
showers and thunderstorms late.
.SUNDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 5 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.MONDAY...South winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 6 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 6 seconds and northwest 1 foot
at 3 seconds.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms after midnight.
.WEDNESDAY...West winds 5 to 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
.THURSDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of thunderstorms. Showers
likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds around 10 knots. Seas around
2 feet. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ472-270600-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: South 3 feet at 5 seconds. A chance of showers and
thunderstorms early this evening. A slight chance of showers late
this evening and overnight. A slight chance of thunderstorms
after midnight.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.MONDAY...West winds around 5 knots, becoming north in the
afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet at
6 seconds.
.MONDAY NIGHT...West winds around 5 knots, increasing to 5 to
10 knots after midnight. Seas around 2 feet. Wave Detail:
Southeast 2 feet at 6 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 2 feet at 3 seconds and southeast 2 feet
at 6 seconds. A slight chance of showers and thunderstorms in the
morning.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms after midnight.
.WEDNESDAY...West winds 5 to 10 knots. Seas around 2 feet. A
chance of thunderstorms. Showers likely, mainly in the morning.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms in the
evening, then showers likely with a chance of thunderstorms after
midnight.
.THURSDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of thunderstorms. Showers
likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ475-270600-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA from 20 to 60 NM-
1243 PM CDT Sat Jul 26 2025
.TONIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 5 seconds. A slight chance of
showers and thunderstorms early this evening. A slight chance of
showers and thunderstorms late.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. A chance of showers and
thunderstorms, mainly in the morning.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.MONDAY...North winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.MONDAY NIGHT...Northwest winds around 5 knots, increasing to
5 to 10 knots after midnight. Seas around 2 feet. Wave Detail:
Southeast 2 feet at 6 seconds and northwest 1 foot at 2 seconds.
.TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 2 feet at 3 seconds and southeast 2 feet
at 6 seconds. A chance of showers and thunderstorms, mainly in
the morning.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet in
the evening, then 1 foot or less. A slight chance of showers and
thunderstorms in the evening, then showers likely with a chance
of thunderstorms after midnight.
.WEDNESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Showers with thunderstorms
likely in the morning, then a chance of showers and thunderstorms
in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.THURSDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers likely, mainly in the morning.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$