Coastal Waters Forecast
Issued by NWS Tampa Bay Area, FL

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FZUS52 KTBW 010805
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
305 AM EST Mon Dec 1 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.

GMZ800-011600-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
305 AM EST Mon Dec 1 2025

.SYNOPSIS...

East to northeast winds at 10 to 15 knots will veer to southeast
to south later tonight and then southwest and increase to around
15 knots by Tuesday afternoon as a cold front approaches the
waters. There is a low probability of sea fog developing later
tonight into Tuesday as the front moves toward the area. This
boundary will move across the coastal waters late Tuesday
afternoon and early Tuesday night preceded and accompanied by some
showers and a few thunderstorms. Behind the front, northerly
winds return as high pressure builds in, but are expected to
remain 15 knots or less.

&&

$$

GMZ830-011600-
Tampa Bay waters-
305 AM EST Mon Dec 1 2025

.TODAY...East winds 5 to 10 knots. Bay and inland waters light
chop.
.TONIGHT...East winds around 10 knots, becoming southeast after
midnight. Bay and inland waters a moderate chop. A slight chance
of showers after midnight.
.TUESDAY...South winds 10 to 15 knots, becoming southwest with
gusts up to 20 knots in the afternoon. Bay and inland waters a
moderate chop. A chance of showers with a slight chance of
thunderstorms in the morning, then a slight chance of showers in
the afternoon.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. Bay and inland
waters a moderate chop.
.WEDNESDAY...North winds around 10 knots, becoming northwest in
the afternoon. Bay and inland waters light chop.
.WEDNESDAY NIGHT...North winds 5 to 10 knots. Bay and inland
waters light chop.
.THURSDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
overnight. Bay and inland waters light chop.
.FRIDAY...Southeast winds around 10 knots, becoming south in the
afternoon. Bay and inland waters light chop.

Winds and waves higher in and near thunderstorms.

$$

GMZ836-011600-
Charlotte Harbor and Pine Island Sound-
305 AM EST Mon Dec 1 2025

.TODAY...East winds 5 to 10 knots. Bay and inland waters light
chop. A slight chance of showers late in the afternoon.
.TONIGHT...Southeast winds 5 to 10 knots. Bay and inland waters
light chop. A slight chance of showers in the evening.
.TUESDAY...South winds 10 to 15 knots, becoming southwest with
gusts up to 20 knots in the afternoon. Bay and inland waters a
moderate chop. A chance of showers with a slight chance of
thunderstorms in the morning, then a slight chance of showers in
the afternoon.
.TUESDAY NIGHT...West winds 5 to 10 knots, becoming northwest
after midnight. Bay and inland waters light chop.
.WEDNESDAY...North winds around 10 knots, becoming northwest
in the afternoon. Bay and inland waters light chop.
.WEDNESDAY NIGHT...North winds 5 to 10 knots. Bay and inland
waters light chop.
.THURSDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
overnight. Bay and inland waters light chop.
.FRIDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop.

Winds and waves higher in and near thunderstorms.

$$

GMZ856-011600-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
305 AM EST Mon Dec 1 2025

.TODAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: East 1 foot at 3 seconds. Bay and inland waters light
chop.
.TONIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: East 1 foot at 3 seconds. Bay and inland waters
light chop.
.TUESDAY...South winds around 10 knots, becoming southwest in the
afternoon. Seas around 2 feet. Wave Detail: Southwest 2 feet at
4 seconds. Bay and inland waters a moderate chop. A chance of
showers with a slight chance of thunderstorms in the morning,
then a slight chance of showers in the afternoon.
.TUESDAY NIGHT...West winds around 10 knots, becoming north after
midnight. Seas around 2 feet. Wave Detail: Southwest 2 feet at
4 seconds. Bay and inland waters light chop.
.WEDNESDAY...North winds around 10 knots. Seas around 2 feet.
Wave Detail: West 2 feet at 5 seconds. Bay and inland waters light
chop.
.WEDNESDAY NIGHT...North winds around 10 knots. Seas around
2 feet. Wave Detail: Northwest 2 feet at 6 seconds and northeast
1 foot at 2 seconds. Bay and inland waters light chop.
.THURSDAY...Northeast winds 5 to 10 knots. Seas around 2 feet.
Bay and inland waters light chop.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
around 10 knots overnight. Seas 1 foot or less. Bay and inland
waters light chop.
.FRIDAY...Southeast winds around 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Bay and inland waters light chop.

Winds and seas higher in and near thunderstorms.

$$

GMZ876-011600-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
305 AM EST Mon Dec 1 2025

.TODAY...East winds 10 to 15 knots, diminishing to 5 to 10 knots
this afternoon. Seas around 2 feet. Wave Detail: Northeast 2 feet
at 4 seconds.
.TONIGHT...East winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots after midnight. Seas 1 foot or
less, then around 2 feet after midnight. Wave Detail: Southeast
1 foot at 4 seconds, becoming southeast 2 feet at 3 seconds.
.TUESDAY...South winds 10 to 15 knots, becoming southwest in the
afternoon. Seas around 2 feet. Wave Detail: South 2 feet at
4 seconds. A chance of showers with a slight chance of
thunderstorms in the morning, then a slight chance of showers in
the afternoon.
.TUESDAY NIGHT...Northwest winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Southwest 2 feet at 4 seconds.
.WEDNESDAY...North winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Northwest 3 feet at 6 seconds.
.WEDNESDAY NIGHT...North winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: Northwest 3 feet at 6 seconds.
.THURSDAY...Northeast winds 5 to 10 knots. Seas around 2 feet.
.THURSDAY NIGHT...Northeast winds around 10 knots, becoming east
overnight. Seas around 2 feet in the evening, then 1 foot or
less.
.FRIDAY...Southeast winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less.

Winds and seas higher in and near thunderstorms.

$$

GMZ853-011600-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
305 AM EST Mon Dec 1 2025

.TODAY...East winds around 10 knots. Seas around 2 feet this
morning, then 1 foot or less. Wave Detail: East 1 foot at
3 seconds and south 1 foot at 4 seconds, becoming northeast 1 foot
at 3 seconds and south 1 foot at 4 seconds. Bay and inland waters
light chop.
.TONIGHT...East winds around 10 knots, becoming southeast 10 to
15 knots after midnight. Seas 1 foot or less, then around 2 feet
after midnight. Wave Detail: Southeast 1 foot at 4 seconds,
becoming southeast 2 feet at 3 seconds. Bay and inland waters a
moderate chop. A slight chance of showers after midnight.
.TUESDAY...South winds 10 to 15 knots, becoming southwest in the
afternoon. Seas 2 to 3 feet. Wave Detail: South 3 feet at
4 seconds. Bay and inland waters a moderate chop. A chance of
showers with a slight chance of thunderstorms in the morning, then
a slight chance of showers in the afternoon.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: West 3 feet at 5 seconds. Bay and inland
waters a moderate chop.
.WEDNESDAY...North winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: West 3 feet at 6 seconds. Bay and inland waters light
chop.
.WEDNESDAY NIGHT...North winds around 10 knots. Seas around
2 feet. Wave Detail: Northwest 2 feet at 4 seconds. Bay and
inland waters light chop.
.THURSDAY...Northeast winds around 10 knots. Seas around 2 feet.
Bay and inland waters light chop.
.THURSDAY NIGHT...Northeast winds around 10 knots, becoming east
after midnight. Seas 1 foot or less. Bay and inland waters light
chop.
.FRIDAY...Southeast winds around 10 knots. Seas 1 foot or less.
Bay and inland waters light chop.

Winds and seas higher in and near thunderstorms.

$$

GMZ873-011600-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
305 AM EST Mon Dec 1 2025

.TODAY...East winds 10 to 15 knots, diminishing to around 10 knots
this afternoon. Seas around 2 feet. Wave Detail: East 2 feet at
5 seconds.
.TONIGHT...East winds 10 to 15 knots, becoming southeast with
gusts up to 20 knots after midnight. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds. A chance of showers after
midnight.
.TUESDAY...South winds around 15 knots, becoming west in the
afternoon. Seas 2 to 3 feet. Wave Detail: South 3 feet at
4 seconds. A chance of showers with a slight chance of
thunderstorms in the morning, then a slight chance of showers in
the afternoon.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. Seas 2 to
4 feet, occasionally to 5 feet. Wave Detail: West 3 feet at
5 seconds.
.WEDNESDAY...North winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Northwest 3 feet at 6 seconds.
.WEDNESDAY NIGHT...North winds around 10 knots. Seas around
2 feet. Wave Detail: North 2 feet at 4 seconds.
.THURSDAY...Northeast winds around 10 knots. Seas around 2 feet.
.THURSDAY NIGHT...Northeast winds around 10 knots, becoming east
overnight. Seas 1 foot or less, then around 2 feet after midnight.
.FRIDAY...Southeast winds 10 to 15 knots. Seas around 2 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ850-011600-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
305 AM EST Mon Dec 1 2025

.TODAY...Northeast winds around 10 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 2 seconds and south 1 foot at
3 seconds. Bay and inland waters light chop.
.TONIGHT...East winds 10 to 15 knots, becoming southeast after
midnight. Seas 1 foot or less, then around 2 feet after midnight.
Wave Detail: Southeast 1 foot at 3 seconds, becoming southeast
1 foot at 2 seconds. Bay and inland waters a moderate chop.
A slight chance of showers in the evening, then a chance of
showers after midnight.
.TUESDAY...South winds around 15 knots, becoming west in the
afternoon. Seas 2 to 3 feet. Wave Detail: South 2 feet at
4 seconds. Bay and inland waters a moderate chop. Showers likely
with a slight chance of thunderstorms in the morning, then a
slight chance of showers in the afternoon.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: West 2 feet at 5 seconds and west 1 foot at
2 seconds. Bay and inland waters a moderate chop.
.WEDNESDAY...North winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Northwest 2 feet at 5 seconds and north 1 foot at
2 seconds. Bay and inland waters light chop.
.WEDNESDAY NIGHT...North winds 5 to 10 knots. Seas 1 to 2 feet in
the evening, then 1 foot or less. Wave Detail: Northwest 1 foot
at 2 seconds and northwest 1 foot at 5 seconds, becoming north
1 foot at 2 seconds and northwest 1 foot at 5 seconds. Bay and
inland waters light chop.
.THURSDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Bay and inland waters light chop.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
overnight. Seas 1 foot or less. Bay and inland waters light chop.
.FRIDAY...Southeast winds around 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Bay and inland waters light chop.

Winds and seas higher in and near thunderstorms.

$$

GMZ870-011600-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
305 AM EST Mon Dec 1 2025

.TODAY...East winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds. A slight chance of showers
late.
.TONIGHT...East winds 10 to 15 knots, becoming southeast with
gusts up to 20 knots after midnight. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 4 seconds. A slight chance of showers
in the evening, then a chance of showers after midnight.
.TUESDAY...South winds around 15 knots, becoming west in the
afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
South 4 feet at 5 seconds. Showers likely with a slight chance of
thunderstorms in the morning, then a slight chance of showers in
the afternoon.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. Seas 3 to
4 feet, occasionally to 5 feet. Wave Detail: West 4 feet at
5 seconds.
.WEDNESDAY...North winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Northwest 3 feet at 6 seconds and north 1 foot at
3 seconds.
.WEDNESDAY NIGHT...North winds around 10 knots. Seas around
2 feet. Wave Detail: North 2 feet at 4 seconds.
.THURSDAY...Northeast winds around 10 knots. Seas around 2 feet
in the morning, then 1 foot or less.
.THURSDAY NIGHT...Northeast winds around 10 knots, becoming east
after midnight. Seas 1 foot or less.
.FRIDAY...Southeast winds 10 to 15 knots. Seas around 2 feet.
A slight chance of showers in the afternoon.

Winds and seas higher in and near thunderstorms.

$$