999
FZUS52 KTBW 121818
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
118 PM EST Wed Nov 12 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.

GMZ800-130730-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
118 PM EST Wed Nov 12 2025

.SYNOPSIS...
High pressure will remain overhead through Saturday. This
will keep keep winds around 5 to 10 knots out of the north and
northeast. By Sunday the high starts to drift off into the Atlantic.
As it does so winds will shift more westerly but remain only around
5 to 10 knots.

&&

$$

GMZ830-130730-
Tampa Bay waters-
118 PM EST Wed Nov 12 2025

.THIS AFTERNOON...North winds 5 to 10 knots. Bay and inland
waters light chop.
.TONIGHT...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. Bay and inland
waters light chop.
.FRIDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland
waters light chop.
.SATURDAY...Northeast winds 5 to 10 knots, becoming northwest in
the afternoon. Bay and inland waters light chop.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots, becoming
northeast after midnight. Bay and inland waters light chop.
.SUNDAY...South winds around 5 knots, becoming west in the
afternoon. Bay and inland waters light chop.

$$

GMZ836-130730-
Charlotte Harbor and Pine Island Sound-
118 PM EST Wed Nov 12 2025

.THIS AFTERNOON...North winds 5 to 10 knots. Bay and inland
waters light chop.
.TONIGHT...Northeast 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. Bay and inland
waters light chop.
.FRIDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland
waters light chop.
.SATURDAY...Northeast winds 5 to 10 knots, becoming north in the
afternoon. Bay and inland waters light chop.
.SATURDAY NIGHT...North winds around 5 knots, becoming northeast
after midnight. Bay and inland waters smooth.
.SUNDAY...North winds around 5 knots, becoming west in the
afternoon. Bay and inland waters light chop.

$$

GMZ856-130730-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
118 PM EST Wed Nov 12 2025

.THIS AFTERNOON...North winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northwest 2 feet at 6 seconds and east 1 foot at
3 seconds. Bay and inland waters light chop.
.TONIGHT...Northeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: Northwest 2 feet at 6 seconds and northeast 1 foot
at 3 seconds. Bay and inland waters a moderate chop.
.THURSDAY...Northeast winds 10 to 15 knots, becoming north 5 to
10 knots in the afternoon. Seas around 2 feet. Wave Detail: North
1 foot at 4 seconds. Bay and inland waters a moderate chop.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: North 1 foot at 3 seconds. Bay and inland
waters a moderate chop.
.FRIDAY...Northeast winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: North 1 foot at
4 seconds. Bay and inland waters light chop.
.FRIDAY NIGHT...Northeast winds around 10 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 3 seconds. Bay and inland
waters light chop.
.SATURDAY...Northeast winds 5 to 10 knots, becoming north in the
afternoon. Seas 1 foot or less. Bay and inland waters light chop.
.SATURDAY NIGHT...North winds 5 to 10 knots, becoming northeast
after midnight. Seas 1 foot or less. Bay and inland waters light
chop.
.SUNDAY...Northeast winds around 5 knots, becoming northwest in
the afternoon. Seas 1 foot or less. Bay and inland waters smooth.

$$

GMZ876-130730-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
118 PM EST Wed Nov 12 2025

.THIS AFTERNOON...Northeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: North 2 feet at 5 seconds.
.TONIGHT...Northeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: North 2 feet at 5 seconds.
.THURSDAY...Northeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: North 2 feet at 4 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: North 2 feet at 4 seconds.
.FRIDAY...Northeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: Northeast 2 feet at 4 seconds.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: North 1 foot at 3 seconds.
.SATURDAY...Northeast winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less.
.SATURDAY NIGHT...North winds around 5 knots, becoming east after
midnight. Seas 1 foot or less.
.SUNDAY...Northeast winds around 5 knots. Seas 1 foot or less.

$$

GMZ853-130730-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
118 PM EST Wed Nov 12 2025

.THIS AFTERNOON...North winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: North 1 foot at 4 seconds. Bay and inland waters
light chop.
.TONIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet in
the evening, then 1 foot or less. Wave Detail: North 1 foot at
4 seconds. Bay and inland waters light chop.
.THURSDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: North 1 foot at 3 seconds. Bay and inland waters
light chop.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: North 1 foot at 3 seconds. Bay and inland
waters a moderate chop.
.FRIDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: North 1 foot at 3 seconds. Bay and inland waters
light chop.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 3 seconds. Bay and inland
waters light chop.
.SATURDAY...Northeast winds 5 to 10 knots, becoming north in the
afternoon. Seas 1 foot or less. Bay and inland waters light chop.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots, becoming
northeast after midnight. Seas 1 foot or less. Bay and inland
waters light chop.
.SUNDAY...Southeast winds around 5 knots, becoming west in the
afternoon. Seas 1 foot or less. Bay and inland waters smooth.

$$

GMZ873-130730-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
118 PM EST Wed Nov 12 2025

.THIS AFTERNOON...Northeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Northeast 1 foot at 4 seconds and northwest
1 foot at 6 seconds.
.TONIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northeast 1 foot at 4 seconds and northwest 1 foot
at 5 seconds.
.THURSDAY...Northeast winds around 10 knots. Seas around 2 feet
in the morning, then 1 foot or less. Wave Detail: North 1 foot at
4 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: North 2 feet at 4 seconds.
.FRIDAY...Northeast winds around 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: North 1 foot at
3 seconds, becoming northeast 1 foot at 3 seconds.
.FRIDAY NIGHT...Northeast winds around 10 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 3 seconds.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY NIGHT...North winds around 5 knots, becoming northeast
after midnight. Seas 1 foot or less.
.SUNDAY...South winds around 5 knots, becoming west in the
afternoon. Seas 1 foot or less.

$$

GMZ850-130730-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
118 PM EST Wed Nov 12 2025

.THIS AFTERNOON...Northwest winds around 5 knots. Seas 1 foot or
less. Wave Detail: Northwest 1 foot at 4 seconds. Bay and inland
waters smooth.
.TONIGHT...North winds around 5 knots. Seas 1 foot or less. Wave
Detail: Northwest 1 foot at 2 seconds. Bay and inland waters
smooth.
.THURSDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Northwest 1 foot at 2 seconds. Bay and inland waters
light chop.
.THURSDAY NIGHT...North winds 5 to 10 knots, becoming northeast
after midnight. Seas 1 foot or less. Wave Detail: Northwest
1 foot at 3 seconds. Bay and inland waters light chop.
.FRIDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 3 seconds. Bay and inland waters light
chop.
.FRIDAY NIGHT...North winds 5 to 10 knots, becoming east after
midnight. Seas 1 foot or less. Wave Detail: North 1 foot at
2 seconds. Bay and inland waters light chop.
.SATURDAY...East winds around 5 knots, becoming northwest in the
afternoon. Seas 1 foot or less. Bay and inland waters smooth.
.SATURDAY NIGHT...West winds around 5 knots. Seas 1 foot or less.
Bay and inland waters smooth.
.SUNDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Bay
and inland waters light chop.

$$

GMZ870-130730-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
118 PM EST Wed Nov 12 2025

.THIS AFTERNOON...North winds around 5 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 4 seconds.
.TONIGHT...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 3 seconds.
.THURSDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 3 seconds.
.THURSDAY NIGHT...North winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: North 1 foot at 3 seconds.
.FRIDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: North 1 foot at 3 seconds.
.FRIDAY NIGHT...North winds 5 to 10 knots, becoming east after
midnight. Seas 1 foot or less. Wave Detail: North 1 foot at
2 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY NIGHT...West winds around 5 knots. Seas 1 foot or less.
.SUNDAY...West winds 5 to 10 knots. Seas 1 foot or less.

$$