FZUS54 KBRO 252008
CWFBRO
Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
308 PM CDT Sun May 25 2025
Lower Texas coastal waters from Baffin Bay to the mouth of the
Rio Grande out 60 NM.
Seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.
GMZ100-260915-
308 PM CDT Sun May 25 2025
.SYNOPSIS...Moderate to fresh southeasterly winds and slight to
moderate seas will persist through the weekend with a modest
pressure gradient in place. Small Craft Exercise Caution
headlines will be needed periodically due to the winds. The
pressure gradient relaxes Tuesday, reducing southeasterly winds to
moderate or less. There is a low (less than 30%) chance for daily
showers and thunderstorms from Tuesday onward, with the greatest
chance (30%) on Wednesday.
$$
GMZ130-132-135-260915-
Laguna Madre from the Port of Brownsville to the Arroyo Colorado-
Laguna Madre from the Arroyo Colorado To 5 NM north of Port
Mansfield TX-
Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX-
308 PM CDT Sun May 25 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.TONIGHT...Southeast winds 15 to 20 knots. Choppy on the bay.
.MONDAY...Southeast winds 15 to 20 knots. Choppy on the bay.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Choppy on the
bay.
.TUESDAY...Southeast winds 10 to 15 knots. A moderate chop on the
bay.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop
on the bay. A slight chance of showers in the evening. A slight
chance of thunderstorms. A chance of showers after midnight.
.WEDNESDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Light chop on the bay becoming a
moderate chop in the afternoon. A chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. A moderate
chop on the bay. A slight chance of showers and thunderstorms
after midnight.
.THURSDAY...Southeast winds 10 to 15 knots. A moderate chop on
the bay. A slight chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots decreasing to
5 to 10 knots after midnight. A moderate chop on the bay becoming
light chop after midnight.
.FRIDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Light chop on the bay becoming a
moderate chop in the afternoon. A slight chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. A moderate chop on the bay becoming
light chop after midnight. A slight chance of showers and
thunderstorms after midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ150-155-260915-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
308 PM CDT Sun May 25 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 5 feet at 6 seconds.
.MONDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, with
occasional seas up to 7 feet. Wave Detail: Southeast 5 feet at
7 seconds.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 5 feet at 7 seconds.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 5 feet at 7 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight
chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 4 feet at 7 seconds. A chance of
thunderstorms in the morning. A chance of showers. A slight
chance of thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet. A slight chance of showers and thunderstorms after
midnight.
.THURSDAY...Southeast winds around 10 knots. Seas 3 to 5 feet. A
slight chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A
slight chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 4 feet.
A slight chance of showers and thunderstorms after midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ170-175-260915-
Gulf waters from Port Mansfield to the Rio Grande extending from
20 to 60 nm-
Gulf waters from Baffin Bay to Port Mansfield extending from
20 to 60 nm-
308 PM CDT Sun May 25 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, with
occasional seas up to 7 feet. Wave Detail: Southeast 5 feet at
6 seconds.
.MONDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, with
occasional seas up to 7 feet. Wave Detail: Southeast 5 feet at
7 seconds.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet
building to 5 to 7 feet, with occasional seas up to 8 feet after
midnight. Wave Detail: Southeast 5 feet at 7 seconds.
.TUESDAY...Southeast winds 15 to 20 knots decreasing to 10 to
15 knots in the afternoon. Seas 5 to 7 feet, with occasional seas
up to 8 feet subsiding to 4 to 5 feet in the afternoon. Wave
Detail: Southeast 5 feet at 7 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight
chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots in the afternoon. Seas 4 to 5 feet. Wave Detail:
Southeast 4 feet at 7 seconds. A chance of showers in the
morning. A slight chance of thunderstorms. A slight chance of
showers in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet. A slight chance of showers. A slight chance of
thunderstorms after midnight.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. A
slight chance of showers and thunderstorms in the morning.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 3 to 5 feet. A
slight chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet. A slight chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
CWFBRO
Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
308 PM CDT Sun May 25 2025
Lower Texas coastal waters from Baffin Bay to the mouth of the
Rio Grande out 60 NM.
Seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.
GMZ100-260915-
308 PM CDT Sun May 25 2025
.SYNOPSIS...Moderate to fresh southeasterly winds and slight to
moderate seas will persist through the weekend with a modest
pressure gradient in place. Small Craft Exercise Caution
headlines will be needed periodically due to the winds. The
pressure gradient relaxes Tuesday, reducing southeasterly winds to
moderate or less. There is a low (less than 30%) chance for daily
showers and thunderstorms from Tuesday onward, with the greatest
chance (30%) on Wednesday.
$$
GMZ130-132-135-260915-
Laguna Madre from the Port of Brownsville to the Arroyo Colorado-
Laguna Madre from the Arroyo Colorado To 5 NM north of Port
Mansfield TX-
Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX-
308 PM CDT Sun May 25 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.TONIGHT...Southeast winds 15 to 20 knots. Choppy on the bay.
.MONDAY...Southeast winds 15 to 20 knots. Choppy on the bay.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Choppy on the
bay.
.TUESDAY...Southeast winds 10 to 15 knots. A moderate chop on the
bay.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop
on the bay. A slight chance of showers in the evening. A slight
chance of thunderstorms. A chance of showers after midnight.
.WEDNESDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Light chop on the bay becoming a
moderate chop in the afternoon. A chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. A moderate
chop on the bay. A slight chance of showers and thunderstorms
after midnight.
.THURSDAY...Southeast winds 10 to 15 knots. A moderate chop on
the bay. A slight chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots decreasing to
5 to 10 knots after midnight. A moderate chop on the bay becoming
light chop after midnight.
.FRIDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Light chop on the bay becoming a
moderate chop in the afternoon. A slight chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. A moderate chop on the bay becoming
light chop after midnight. A slight chance of showers and
thunderstorms after midnight.
Winds and waves higher in and near thunderstorms.
$$
GMZ150-155-260915-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
308 PM CDT Sun May 25 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 5 feet at 6 seconds.
.MONDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, with
occasional seas up to 7 feet. Wave Detail: Southeast 5 feet at
7 seconds.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 5 feet at 7 seconds.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 5 feet at 7 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight
chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 4 feet at 7 seconds. A chance of
thunderstorms in the morning. A chance of showers. A slight
chance of thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet. A slight chance of showers and thunderstorms after
midnight.
.THURSDAY...Southeast winds around 10 knots. Seas 3 to 5 feet. A
slight chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A
slight chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 4 feet.
A slight chance of showers and thunderstorms after midnight.
Winds and seas higher in and near thunderstorms.
$$
GMZ170-175-260915-
Gulf waters from Port Mansfield to the Rio Grande extending from
20 to 60 nm-
Gulf waters from Baffin Bay to Port Mansfield extending from
20 to 60 nm-
308 PM CDT Sun May 25 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, with
occasional seas up to 7 feet. Wave Detail: Southeast 5 feet at
6 seconds.
.MONDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, with
occasional seas up to 7 feet. Wave Detail: Southeast 5 feet at
7 seconds.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet
building to 5 to 7 feet, with occasional seas up to 8 feet after
midnight. Wave Detail: Southeast 5 feet at 7 seconds.
.TUESDAY...Southeast winds 15 to 20 knots decreasing to 10 to
15 knots in the afternoon. Seas 5 to 7 feet, with occasional seas
up to 8 feet subsiding to 4 to 5 feet in the afternoon. Wave
Detail: Southeast 5 feet at 7 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight
chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots in the afternoon. Seas 4 to 5 feet. Wave Detail:
Southeast 4 feet at 7 seconds. A chance of showers in the
morning. A slight chance of thunderstorms. A slight chance of
showers in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet. A slight chance of showers. A slight chance of
thunderstorms after midnight.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. A
slight chance of showers and thunderstorms in the morning.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 3 to 5 feet. A
slight chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet. A slight chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$