HomeForecastsFlorida ForecastsShell Island, FL - North End Coastal Forecast

Shell Island, FL - North End Coastal Forecast

FZUS52 KTBW 231805
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
205 PM EDT Fri May 23 2025

Gulf coastal waters from Bonita Beach to the mouth of the
Suwannee River out to 60 NM.

Important notice to mariners...marine forecasts are issued at
least four times a day. Boaters on extended trips should
routinely monitor subsequent forecast issuances and updates for
the latest marine weather information.

The wave heights are forecast as significant wave height which is
the average of the highest one-third of the waves. The highest
waves may rarely be twice the significant wave height. The winds
and seas near thunderstorms may be higher than forecast.

GMZ800-240715-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
205 PM EDT Fri May 23 2025

.SYNOPSIS...
Light winds and seas will remain over the waters for the next
several days, with no headlines expected.

&&

$$

GMZ830-240715-
Tampa Bay waters-
205 PM EDT Fri May 23 2025

.TONIGHT...Northwest winds 5 to 10 knots, becoming northeast
after midnight, then becoming north late. Bay and inland waters
light chop. A slight chance of showers and thunderstorms early
this evening.
.SATURDAY...East winds around 5 knots, becoming west in the
afternoon. Bay and inland waters light chop. A chance of showers
with a slight chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots, becoming
southeast after midnight. Bay and inland waters light chop. A
chance of showers with a slight chance of thunderstorms in the
evening.
.SUNDAY...Southeast winds around 5 knots, becoming southwest in
the afternoon. Bay and inland waters light chop. A chance of
showers with a slight chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...Northwest winds 5 to 10 knots, becoming east
after midnight. Bay and inland waters light chop. A slight chance
of thunderstorms. A chance of showers, mainly in the evening.
.MONDAY...Southeast winds around 5 knots, becoming southwest in
the afternoon. Bay and inland waters light chop. A slight chance
of thunderstorms. A slight chance of showers in the morning, then
a chance of showers in the afternoon.
.MONDAY NIGHT...West winds around 5 knots, becoming east after
midnight. Bay and inland waters smooth. A slight chance of
thunderstorms. A chance of showers, mainly in the evening.
.TUESDAY...Southeast winds around 5 knots, becoming southwest in
the afternoon. Bay and inland waters light chop. A chance of
showers with a slight chance of thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots, becoming
southeast after midnight. Bay and inland waters light chop. A
chance of showers with a slight chance of thunderstorms.
.WEDNESDAY...Southeast winds around 5 knots, becoming southwest
in the afternoon. Bay and inland waters light chop. A slight
chance of thunderstorms. A slight chance of showers in the
morning, then a chance of showers in the afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ836-240715-
Charlotte Harbor and Pine Island Sound-
205 PM EDT Fri May 23 2025

.TONIGHT...West winds 5 to 10 knots, becoming northeast late this
evening, then becoming southeast after midnight, becoming east
late. Bay and inland waters light chop. A chance of showers with
a slight chance of thunderstorms early this evening.
.SATURDAY...Southeast winds around 5 knots, becoming southwest in
the afternoon. Bay and inland waters light chop. A chance of
showers with a slight chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots, becoming east
after midnight. Bay and inland waters light chop. A chance of
showers with a slight chance of thunderstorms.
.SUNDAY...Southeast winds around 5 knots, becoming south in the
afternoon. Bay and inland waters light chop. A chance of showers
with a slight chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters light chop. A chance of showers with a slight chance of
thunderstorms.
.MONDAY...Southeast winds around 5 knots, becoming south in the
afternoon. Bay and inland waters light chop. A slight chance of
thunderstorms. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.MONDAY NIGHT...South winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. A slight chance
of thunderstorms. A chance of showers, mainly in the evening.
.TUESDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. A slight chance of
thunderstorms. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. A chance of
showers with a slight chance of thunderstorms.
.WEDNESDAY...Southeast winds around 5 knots, becoming south in
the afternoon. Bay and inland waters light chop. A slight chance
of thunderstorms. A slight chance of showers in the morning, then
a chance of showers in the afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ856-240715-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
205 PM EDT Fri May 23 2025

.TONIGHT...Northwest winds 5 to 10 knots, becoming northeast late
this evening and overnight. Seas 1 foot or less. Wave Detail:
West 1 foot at 5 seconds. Bay and inland waters light chop. A
slight chance of showers and thunderstorms early this evening.
.SATURDAY...East winds around 5 knots, becoming southwest in the
afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at
4 seconds. Bay and inland waters smooth. A slight chance of
showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...North winds around 5 knots, becoming east after
midnight. Seas 1 foot or less. Wave Detail: North 1 foot at
3 seconds. Bay and inland waters light chop. A chance of showers
with a slight chance of thunderstorms.
.SUNDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Wave Detail: Southeast 1 foot at
3 seconds. Bay and inland waters light chop. A chance of showers
with a slight chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 3 seconds. Bay and inland waters
light chop. A chance of showers with a slight chance of
thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Wave Detail: Southeast 1 foot at
3 seconds. Bay and inland waters light chop. A slight chance of
thunderstorms. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Bay and inland waters light chop. A chance of showers with
a slight chance of thunderstorms.
.TUESDAY...Southeast winds around 10 knots, becoming south in the
afternoon. Seas around 2 feet. Bay and inland waters light chop.
A chance of showers with a slight chance of thunderstorms in the
afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southeast
after midnight. Seas around 2 feet in the evening, then 1 foot or
less. Bay and inland waters light chop. A chance of showers with
a slight chance of thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Seas around 2 feet. Bay and inland waters light chop.
A slight chance of thunderstorms. A slight chance of showers in
the morning, then a chance of showers in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ876-240715-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
205 PM EDT Fri May 23 2025

.TONIGHT...Northwest winds around 5 knots, becoming northeast
after midnight. Seas 1 foot or less. Wave Detail: Northwest
1 foot at 4 seconds and southwest 1 foot at 5 seconds.
.SATURDAY...East winds around 5 knots, becoming south around
5 knots in the afternoon. Seas 1 foot or less. Wave Detail:
Northwest 1 foot at 4 seconds.
.SATURDAY NIGHT...Northwest winds around 5 knots, becoming east
around 5 knots after midnight. Seas 1 foot or less. Wave Detail:
North 1 foot at 2 seconds. A slight chance of showers and
thunderstorms.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds. A chance of showers
with a slight chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...East winds around 5 knots, increasing to 5 to
10 knots after midnight. Seas 1 foot or less. Wave Detail:
Southeast 1 foot at 5 seconds. A chance of showers with a slight
chance of thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 1 foot at 4 seconds. A chance of showers with a
slight chance of thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. A slight chance of
showers and thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. A chance of showers with a slight chance of
thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ853-240715-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
205 PM EDT Fri May 23 2025

.TONIGHT...Northwest winds 5 to 10 knots, becoming north after
midnight. Seas 1 foot or less. Wave Detail: Northwest 1 foot at
3 seconds and southwest 1 foot at 6 seconds. Bay and inland
waters light chop. A slight chance of showers and thunderstorms
early this evening.
.SATURDAY...Northeast winds around 5 knots, becoming west in the
afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at
3 seconds and southwest 1 foot at 6 seconds. Bay and inland
waters light chop. A slight chance of showers and thunderstorms
in the afternoon.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots, becoming
southeast after midnight. Seas 1 foot or less. Wave Detail:
Northwest 1 foot at 2 seconds. Bay and inland waters light chop.
A slight chance of showers and thunderstorms in the evening.
.SUNDAY...Southeast winds around 5 knots, becoming southwest in
the afternoon. Seas 1 foot or less. Wave Detail: East 1 foot at
2 seconds and southwest 1 foot at 2 seconds. Bay and inland
waters smooth. A chance of showers with a slight chance of
thunderstorms in the afternoon.
.SUNDAY NIGHT...Northwest winds around 5 knots, becoming east
after midnight. Seas 1 foot or less. Wave Detail: West 1 foot at
2 seconds. Bay and inland waters smooth. A slight chance of
showers and thunderstorms.
.MONDAY...Southeast winds around 5 knots, becoming southwest in
the afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at
3 seconds. Bay and inland waters smooth. A slight chance of
showers and thunderstorms.
.MONDAY NIGHT...Southwest winds around 5 knots, becoming east
after midnight. Seas 1 foot or less. Bay and inland waters
smooth. A slight chance of showers and thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Seas around 2 feet. Bay and inland waters light chop.
A chance of showers with a slight chance of thunderstorms in the
afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southeast
after midnight. Seas 1 foot or less. Bay and inland waters light
chop. A chance of showers with a slight chance of thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots, becoming southwest in
the afternoon. Seas 1 foot or less. Bay and inland waters light
chop. A slight chance of thunderstorms. A slight chance of
showers in the morning, then a chance of showers in the
afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ873-240715-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
205 PM EDT Fri May 23 2025

.TONIGHT...Northwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: Northwest 1 foot at 3 seconds and southwest 1 foot
at 6 seconds.
.SATURDAY...North winds around 5 knots. Seas 1 foot or less. Wave
Detail: Northwest 1 foot at 2 seconds and southwest 1 foot at
6 seconds.
.SATURDAY NIGHT...Northwest winds around 5 knots, becoming east
after midnight. Seas 1 foot or less. Wave Detail: North 1 foot at
2 seconds.
.SUNDAY...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 2 seconds. A slight chance of
showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...Northwest winds around 5 knots, becoming east
around 5 knots after midnight. Seas 1 foot or less. A slight
chance of showers and thunderstorms.
.MONDAY...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 5 seconds. A slight chance of
showers and thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds around 5 knots. Seas around
2 feet. A chance of showers with a slight chance of
thunderstorms.
.WEDNESDAY...South winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ850-240715-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
205 PM EDT Fri May 23 2025

.TONIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 2 seconds and southwest 1 foot at
6 seconds. Bay and inland waters light chop.
.SATURDAY...Northwest winds around 5 knots, becoming west in the
afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at
2 seconds and southwest 1 foot at 6 seconds. Bay and inland
waters light chop.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots, becoming south
after midnight. Seas 1 foot or less. Wave Detail: West 1 foot at
2 seconds and southwest 1 foot at 6 seconds. Bay and inland
waters light chop.
.SUNDAY...South winds around 5 knots, becoming southwest in the
afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at
2 seconds. Bay and inland waters light chop. A slight chance of
showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...West winds 5 to 10 knots, becoming south after
midnight. Seas 1 foot or less. Wave Detail: West 1 foot at
2 seconds. Bay and inland waters light chop. A slight chance of
showers and thunderstorms in the evening.
.MONDAY...Southwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 2 seconds. Bay and inland waters
smooth. A slight chance of showers and thunderstorms.
.MONDAY NIGHT...West winds around 5 knots, becoming southeast
after midnight. Seas 1 foot or less. Bay and inland waters
smooth. A slight chance of showers and thunderstorms in the
evening.
.TUESDAY...Southeast winds around 5 knots, becoming southwest in
the afternoon. Seas 1 foot or less. Bay and inland waters light
chop. A slight chance of thunderstorms. A slight chance of
showers in the morning, then a chance of showers in the
afternoon.
.TUESDAY NIGHT...Southwest winds around 5 knots, becoming
southeast after midnight. Seas 1 foot or less. Bay and inland
waters smooth. A slight chance of thunderstorms. A chance of
showers, mainly in the evening.
.WEDNESDAY...South winds around 5 knots, becoming southwest in
the afternoon. Seas 1 foot or less. Bay and inland waters light
chop. A slight chance of thunderstorms. A slight chance of
showers in the morning, then a chance of showers in the
afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ870-240715-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
205 PM EDT Fri May 23 2025

.TONIGHT...Northwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: Northwest 1 foot at 2 seconds and southwest 1 foot
at 6 seconds.
.SATURDAY...Northwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: Northwest 1 foot at 2 seconds and southwest 1 foot
at 6 seconds.
.SATURDAY NIGHT...West winds around 5 knots, becoming south after
midnight. Seas 1 foot or less. Wave Detail: Northwest 1 foot at
2 seconds and southwest 1 foot at 6 seconds.
.SUNDAY...Southeast winds around 5 knots, becoming south in the
afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at
2 seconds and southwest 1 foot at 5 seconds.
.SUNDAY NIGHT...West winds around 5 knots, becoming south after
midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at
6 seconds.
.MONDAY...South winds around 5 knots. Seas 1 foot or less. Wave
Detail: West 1 foot at 2 seconds and south 1 foot at 5 seconds. A
slight chance of showers and thunderstorms.
.MONDAY NIGHT...Southwest winds around 5 knots, becoming
southeast after midnight. Seas 1 foot or less. A slight chance of
showers and thunderstorms after midnight.
.TUESDAY...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms.
.TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
A slight chance of showers and thunderstorms.
.WEDNESDAY...South winds around 5 knots. Seas 1 foot or less. A
slight chance of thunderstorms. A slight chance of showers in the
morning, then a chance of showers in the afternoon.

Winds and seas higher in and near thunderstorms.

$$


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