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Shell Mound, FL Coastal Forecast

FZUS52 KTBW 130024
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
824 PM EDT Fri Jun 12 2026

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.

GMZ800-131315-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
824 PM EDT Fri Jun 12 2026

.SYNOPSIS...
High pressure will prevail with light west winds expected through
the next several days. The best rain chances will be over land, but
there could be a few showers or thunderstorms over the waters
mainly during the overnight and early morning hours each day.
No headlines are expected.

$$

GMZ830-131315-
Tampa Bay waters-
824 PM EDT Fri Jun 12 2026

.REST OF TONIGHT...West winds 5 to 10 knots, diminishing to
around 5 knots late. Bay and inland waters light chop.
.SATURDAY...Northwest winds around 5 knots, becoming west in the
afternoon. Bay and inland waters light chop. A slight chance of
showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...West winds 5 to 10 knots, diminishing to around
5 knots after midnight. Bay and inland waters light chop.
.SUNDAY...West winds around 5 knots, increasing to 10 to 15 knots
in the afternoon. Bay and inland waters a moderate chop. A slight
chance of showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...West winds 5 to 10 knots. Bay and inland waters
light chop. A slight chance of showers and thunderstorms in the
evening.
.MONDAY...West winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Bay and inland waters a moderate chop.
.MONDAY NIGHT...Southwest winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Bay and inland waters a moderate
chop.
.TUESDAY...Southwest winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Bay and inland waters a moderate chop.
A slight chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Bay and inland waters a moderate
chop. A slight chance of showers and thunderstorms.
.WEDNESDAY...Southwest winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Bay and inland waters a moderate chop.
A slight chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

GMZ836-131315-
Charlotte Harbor and Pine Island Sound-
824 PM EDT Fri Jun 12 2026

.REST OF TONIGHT...Northwest winds 5 to 10 knots early this
evening, becoming east, then becoming south around 5 knots,
becoming light and variable. Bay and inland waters smooth. A
slight chance of showers and thunderstorms early this evening.
.SATURDAY...North winds around 5 knots, becoming west in the
afternoon. Bay and inland waters light chop. A slight chance of
showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...West winds 5 to 10 knots, diminishing to around
5 knots after midnight. Bay and inland waters light chop. A
slight chance of showers and thunderstorms in the evening.
.SUNDAY...Northwest winds around 5 knots, becoming west in the
afternoon. Bay and inland waters light chop. A chance of showers
and thunderstorms in the afternoon.
.SUNDAY NIGHT...West winds 5 to 10 knots, diminishing to around
5 knots after midnight. Bay and inland waters light chop. A
chance of showers and thunderstorms in the evening.
.MONDAY...Southwest winds around 5 knots, increasing to 5 to
10 knots in the afternoon. Bay and inland waters light chop.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Bay and inland
waters light chop.
.TUESDAY...Southwest winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Bay and inland waters a moderate chop.
A slight chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Bay and inland
waters light chop. A slight chance of showers and thunderstorms
in the evening.
.WEDNESDAY...South winds 5 to 10 knots. Bay and inland waters
light chop.

Winds and waves higher in and near thunderstorms.

$$

GMZ856-131315-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
824 PM EDT Fri Jun 12 2026

.REST OF TONIGHT...North winds 5 to 10 knots, becoming southeast
around 5 knots, then becoming west late. Seas 1 foot or less. Wave
Detail: Northwest 1 foot at 2 seconds and south 1 foot at 3
seconds. Bay and inland waters smooth.
.SATURDAY...North winds around 5 knots, becoming northwest in the
afternoon. Seas 1 foot or less. Wave Detail: Southwest 1 foot at
5 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, diminishing to
around 5 knots after midnight. Seas 1 foot or less. Wave Detail:
Northwest 1 foot at 3 seconds and south 1 foot at 6 seconds. Bay
and inland waters light chop.
.SUNDAY...Northwest 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.
.SUNDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 3 seconds. Bay and inland waters
light chop.
.MONDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Northwest 1 foot at 4 seconds. Bay and inland waters
light chop.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Bay and inland waters light chop.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Bay and inland waters light chop. A slight chance of showers and
thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Bay and inland waters light chop. A slight chance of
showers and thunderstorms in the evening.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Bay
and inland waters light chop.

Winds and seas higher in and near thunderstorms.

$$

GMZ876-131315-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
824 PM EDT Fri Jun 12 2026

.REST OF TONIGHT...Northwest winds 5 to 10 knots, becoming east,
then becoming northwest late. Seas 1 foot or less. Wave Detail:
South 1 foot at 5 seconds.
.SATURDAY...North winds around 5 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 5 seconds.
.SATURDAY NIGHT...Northwest winds around 5 knots. Seas 1 foot or
less. Wave Detail: West 1 foot at 4 seconds and south 1 foot at
7 seconds.
.SUNDAY...Light and variable winds, becoming west around 5 knots
in the afternoon. Seas 1 foot or less. Wave Detail: North 1 foot
at 3 seconds and southwest 1 foot at 7 seconds.
.SUNDAY NIGHT...West winds around 5 knots. Seas 1 foot or less.
Wave Detail: Northwest 1 foot at 3 seconds and southwest 1 foot
at 6 seconds.
.MONDAY...Southwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: Northwest 1 foot at 4 seconds.
.MONDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or
less.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms in the
evening.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ853-131315-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
824 PM EDT Fri Jun 12 2026

.REST OF TONIGHT...West winds 5 to 10 knots. 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...Northwest winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet in the afternoon. Wave Detail: Northwest
1 foot at 2 seconds and southwest 1 foot at 7 seconds. Bay and
inland waters light chop.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet in
the evening, then 1 foot or less. Wave Detail: Northwest 1 foot
at 3 seconds and southwest 1 foot at 7 seconds. Bay and inland
waters light chop.
.SUNDAY...West winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet in the afternoon. Wave Detail: Northwest 1 foot at
3 seconds and southwest 1 foot at 7 seconds. Bay and inland
waters light chop.
.SUNDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: West 1 foot at 3 seconds and southwest 1 foot at
6 seconds. Bay and inland waters light chop.
.MONDAY...West winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas around 2 feet. Wave Detail: West 1 foot at
5 seconds. Bay and inland waters a moderate chop.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas around
2 feet. Bay and inland waters light chop.
.TUESDAY...Southwest winds 10 to 15 knots. Seas around 2 feet.
Bay and inland waters a moderate chop. A slight chance of showers
and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Seas around 2 feet. Bay and inland
waters a moderate chop. A slight chance of showers and
thunderstorms.
.WEDNESDAY...Southwest winds around 10 knots. Seas around 2 feet.
Bay and inland waters light chop. A slight chance of showers and
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ873-131315-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
824 PM EDT Fri Jun 12 2026

.REST OF TONIGHT...West winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 8 seconds.
.SATURDAY...Northwest winds around 5 knots. Seas around 2 feet.
Wave Detail: Southwest 2 feet at 7 seconds and northwest 1 foot
at 2 seconds.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 7 seconds and northwest 1 foot at
3 seconds.
.SUNDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northwest 1 foot at 3 seconds and southwest 1 foot at
7 seconds.
.SUNDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 1 foot at 4 seconds and southwest 1 foot
at 7 seconds.
.MONDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: West 1 foot at 5 seconds.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas around
2 feet.
.TUESDAY...Southwest winds 10 to 15 knots. Seas around 2 feet. A
chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Seas around 2 feet. A slight chance
of thunderstorms. A chance of showers, mainly in the evening.
.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.

$$

GMZ850-131315-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
824 PM EDT Fri Jun 12 2026

.REST OF TONIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 2 seconds and southwest 1 foot at
7 seconds. Bay and inland waters light chop.
.SATURDAY...West winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet in the afternoon. Wave Detail: West 1 foot at
3 seconds and southwest 1 foot at 8 seconds. Bay and inland
waters light chop.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: West 1 foot at 3 seconds and southwest 1 foot at
7 seconds. Bay and inland waters light chop.
.SUNDAY...West winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. Seas around 2 feet.
Wave Detail: West 1 foot at 4 seconds and southwest 1 foot at
7 seconds. Bay and inland waters a moderate chop.
.SUNDAY NIGHT...West winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: West 2 feet at 3 seconds and southwest 1 foot at
7 seconds. Bay and inland waters a moderate chop. A slight chance
of showers and thunderstorms after midnight.
.MONDAY...West winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 4 seconds and southwest 1 foot at
7 seconds. Bay and inland waters a moderate chop. A slight chance
of showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 10 to 15 knots. Seas around
2 feet. Bay and inland waters a moderate chop. A slight chance of
showers and thunderstorms after midnight.
.TUESDAY...Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Bay
and inland waters a moderate chop. A chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 to
3 feet. Bay and inland waters a moderate chop. A chance of
showers and thunderstorms.
.WEDNESDAY...Southwest winds 10 to 15 knots. Seas around 2 feet.
Bay and inland waters a moderate chop. A chance of showers and
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ870-131315-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
824 PM EDT Fri Jun 12 2026

.REST OF TONIGHT...West winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southwest 2 feet at 7 seconds and west 1 foot at
2 seconds.
.SATURDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southwest 2 feet at 8 seconds and northwest 1 foot at
3 seconds.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 7 seconds and west 1 foot at
3 seconds.
.SUNDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: West 1 foot at 4 seconds and south 1 foot at 7 seconds.
.SUNDAY NIGHT...West winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: West 2 feet at 4 seconds and south 1 foot at
7 seconds.
.MONDAY...West winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 4 seconds and south 1 foot at 7 seconds.
.MONDAY NIGHT...Southwest winds 10 to 15 knots. Seas around
2 feet.
.TUESDAY...Southwest winds 10 to 15 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 to
3 feet. A chance of showers and thunderstorms.
.WEDNESDAY...Southwest winds 10 to 15 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$


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