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(1/8)
Latest Coastal Waters Forecast by KTAE
Issued 4/21/2026 3:34 PM America/New_York.
Valid through 4/22/2026 4:15 AM America/New_York.
fzus52 ktae 211934
cwftae
expires:202604220815;;761256
coastal waters forecast for florida
national weather service tallahassee fl
334 pm edt tue apr 21 2026
gulf coastal waters from the mouth of the suwannee river to
okaloosa-walton county line out to 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 1/10 of the waves.
gmz730-755-765-775-220815-
apalachee bay or coastal waters from keaton beach to ochlockonee
river fl out to 20 nm-
coastal waters from ochlockonee river to apalachicola fl out to
20 nm-
coastal waters from suwannee river to keaton beach fl out 20 nm-
waters from suwannee river to apalachicola fl from 20 to 60 nm-
334 pm edt tue apr 21 2026
.tonight...northwest winds around 5 knots, becoming north late
this evening, then becoming southeast 10 to 15 knots after
midnight. waves 1 foot or less. wave detail: southeast 2 feet at
4 seconds. protected waters a moderate chop.
.wednesday...southeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas around 3 feet. wave detail:
southeast 3 feet at 5 seconds. protected waters a moderate chop.
.wednesday night...northwest winds around 5 knots, becoming east
after midnight. seas around 3 feet. wave detail: southeast 3 feet
at 6 seconds. protected waters a light chop.
.thursday...southeast winds 5 to 10 knots. seas around 3 feet in
the morning, then 1 foot or less. wave detail: southeast 2 feet
at 6 seconds, becoming southeast 2 feet at 5 seconds. protected
waters a light chop.
.thursday night...southwest winds around 5 knots, becoming
southeast after midnight. waves 1 foot or less. wave detail:
south 2 feet at 5 seconds. protected waters smooth.
.friday...south winds 5 to 10 knots. waves 1 foot or less. wave
detail: south 2 feet at 6 seconds. protected waters a light chop.
.friday night...southwest winds 5 to 10 knots. waves 1 foot or
less. protected waters a light chop.
.saturday...south winds 5 to 10 knots. waves 1 foot or less.
protected waters a light chop. a slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon.
.saturday night...southwest winds 5 to 10 knots. waves 1 foot or
less. protected waters a light chop. a chance of showers.
.sunday...southwest winds 5 to 10 knots. waves 1 foot or less.
protected waters a light chop. a chance of showers. a slight
chance of thunderstorms in the afternoon.
.sunday night...southwest winds 5 to 10 knots. waves 1 foot or
less. protected waters a light chop. a chance of showers, mainly
in the evening.
winds and waves higher in and near thunderstorms.
$$
(2/8)
Latest Coastal Waters Forecast by KTBW
Issued 4/21/2026 2:36 PM America/New_York.
Valid through 4/22/2026 3:30 AM America/New_York.
fzus52 ktbw 211836
cwftbw
expires:202604220730;;758856
coastal waters forecast for florida
national weather service tampa bay ruskin fl
236 pm edt tue apr 21 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.
gmz850-220730-
coastal waters from tarpon springs to suwannee river fl out 20 nm-
236 pm edt tue apr 21 2026
...small craft exercise caution tonight...
.tonight...northeast winds 10 to 15 knots, becoming east with
gusts up to 20 knots late this evening and overnight. seas 2 to
4 feet, occasionally to 5 feet. wave detail: northeast 1 foot at
3 seconds. bay and inland waters a moderate chop.
.wednesday...southeast winds 5 to 10 knots, becoming northwest in
the afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: east 1 foot at 3 seconds. bay and inland waters light
chop.
.wednesday night...north winds 10 to 15 knots, becoming southeast
after midnight. seas around 2 feet. wave detail: northwest 1 foot
at 2 seconds and east 1 foot at 3 seconds. bay and inland waters
a moderate chop.
.thursday...southeast winds 5 to 10 knots, becoming southwest in
the afternoon. seas 1 to 2 feet in the morning, then 1 foot or
less. wave detail: southeast 1 foot at 4 seconds, becoming south
1 foot at 4 seconds. bay and inland waters light chop.
.thursday night...northwest winds 5 to 10 knots, becoming
southeast after midnight. seas 1 foot or less. wave detail:
southwest 1 foot at 4 seconds. bay and inland waters light chop.
.friday...southeast winds 5 to 10 knots, becoming southwest in
the afternoon. seas 1 foot or less. wave detail: southeast 1 foot
at 2 seconds and south 1 foot at 5 seconds. bay and inland waters
light chop.
.friday night...west winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. bay and inland waters light chop.
.saturday...southeast winds around 5 knots, becoming southwest in
the afternoon. seas 1 foot or less. bay and inland waters light
chop.
.saturday night...west winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. a slight chance of showers
after midnight.
.sunday...southwest winds 5 to 10 knots. seas 1 foot or less. bay
and inland waters light chop. a slight chance of showers. a
slight chance of thunderstorms in the afternoon.
winds and seas higher in and near thunderstorms.
$$
(3/8)
Latest Coastal Waters Forecast by KTBW
Issued 4/21/2026 2:36 PM America/New_York.
Valid through 4/22/2026 3:30 AM America/New_York.
fzus52 ktbw 211836
cwftbw
expires:202604220730;;758854
coastal waters forecast for florida
national weather service tampa bay ruskin fl
236 pm edt tue apr 21 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.
gmz853-220730-
coastal waters from englewood to tarpon springs fl out 20 nm-
236 pm edt tue apr 21 2026
...small craft advisory in effect through wednesday morning...
.tonight...east winds around 20 knots with gusts up to 25 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: east 3 feet
at 4 seconds. bay and inland waters choppy.
.wednesday...southeast winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet, subsiding to 2 to 3 feet in the
afternoon. wave detail: east 3 feet at 4 seconds, becoming
southeast 2 feet at 4 seconds. bay and inland waters a moderate
chop.
.wednesday night...north winds 10 to 15 knots, becoming east with
gusts up to 20 knots after midnight. seas 2 to 3 feet. wave
detail: east 2 feet at 4 seconds. bay and inland waters a
moderate chop.
.thursday...east winds 10 to 15 knots, becoming south 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 4 seconds. bay and inland waters a moderate
chop.
.thursday night...west winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. wave detail: southwest 1 foot at
4 seconds. bay and inland waters light chop.
.friday...southeast winds 5 to 10 knots, becoming southwest in
the afternoon. seas around 2 feet in the morning, then 1 foot or
less. wave detail: southeast 1 foot at 4 seconds, becoming south
1 foot at 5 seconds. bay and inland waters light chop.
.friday night...northwest winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. bay and inland waters light
chop.
.saturday...southeast winds around 5 knots, becoming southwest in
the afternoon. seas 1 foot or less. bay and inland waters light
chop.
.saturday night...west winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop.
.sunday...southwest winds 5 to 10 knots. seas 1 foot or less. bay
and inland waters light chop. a slight chance of showers in the
morning.
$$
(4/8)
Latest Coastal Waters Forecast by KTBW
Issued 4/21/2026 2:36 PM America/New_York.
Valid through 4/22/2026 3:30 AM America/New_York.
fzus52 ktbw 211836
cwftbw
expires:202604220730;;758852
coastal waters forecast for florida
national weather service tampa bay ruskin fl
236 pm edt tue apr 21 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.
gmz856-220730-
coastal waters from bonita beach to englewood fl out 20 nm-
236 pm edt tue apr 21 2026
...small craft advisory in effect through wednesday morning...
.tonight...east winds around 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east 4 feet
at 4 seconds and north 1 foot at 5 seconds. bay and inland waters
choppy.
.wednesday...east winds 15 to 20 knots, becoming southeast 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet, subsiding to 2 to 3 feet in the afternoon. wave detail:
east 3 feet at 4 seconds, becoming southeast 2 feet at 4 seconds.
bay and inland waters choppy.
.wednesday night...northeast winds 10 to 15 knots, becoming east
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet
at 4 seconds. bay and inland waters a moderate chop.
.thursday...east winds 10 to 15 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
4 seconds. bay and inland waters a moderate chop.
.thursday night...south winds 5 to 10 knots, becoming east after
midnight. seas around 2 feet in the evening, then 1 foot or less.
wave detail: south 2 feet at 4 seconds, becoming southeast 1 foot
at 4 seconds. bay and inland waters light chop. a slight chance
of showers.
.friday...southeast winds around 10 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: southeast 1 foot at
4 seconds. bay and inland waters light chop. a slight chance of
showers in the morning.
.friday night...west winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. bay and inland waters light chop.
.saturday...southeast winds around 5 knots, becoming southwest in
the afternoon. seas 1 foot or less. bay and inland waters light
chop.
.saturday night...west winds 5 to 10 knots, becoming southeast
after midnight. seas 1 foot or less. bay and inland waters light
chop.
.sunday...south winds around 5 knots, becoming southwest in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
$$
(5/8)
Latest Coastal Waters Forecast by KTBW
Issued 4/21/2026 2:36 PM America/New_York.
Valid through 4/22/2026 3:30 AM America/New_York.
fzus52 ktbw 211836
cwftbw
expires:202604220730;;758850
coastal waters forecast for florida
national weather service tampa bay ruskin fl
236 pm edt tue apr 21 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.
gmz830-220730-
tampa bay waters-
236 pm edt tue apr 21 2026
...small craft advisory in effect through wednesday morning...
.tonight...east winds around 20 knots with gusts up to 25 knots,
diminishing to 10 to 15 knots late. bay and inland waters choppy.
.wednesday...east winds 10 to 15 knots. bay and inland waters a
moderate chop.
.wednesday night...east winds 10 to 15 knots. bay and inland
waters a moderate chop.
.thursday...east winds 5 to 10 knots, becoming south in the
afternoon. bay and inland waters light chop.
.thursday night...west winds 5 to 10 knots, becoming east after
midnight. bay and inland waters light chop.
.friday...southeast winds 5 to 10 knots, becoming southwest in
the afternoon. bay and inland waters light chop.
.friday night...northwest winds 5 to 10 knots, becoming northeast
after midnight. bay and inland waters light chop.
.saturday...southeast winds around 5 knots, becoming southwest in
the afternoon. bay and inland waters light chop.
.saturday night...west winds 5 to 10 knots, becoming southwest
after midnight. bay and inland waters light chop.
.sunday...south winds around 5 knots, becoming southwest in the
afternoon. bay and inland waters light chop. a slight chance of
showers and thunderstorms in the afternoon.
winds and waves higher in and near thunderstorms.
$$
(6/8)
Latest Coastal Waters Forecast by KTBW
Issued 4/21/2026 2:36 PM America/New_York.
Valid through 4/22/2026 3:30 AM America/New_York.
fzus52 ktbw 211836
cwftbw
expires:202604220730;;758855
coastal waters forecast for florida
national weather service tampa bay ruskin fl
236 pm edt tue apr 21 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.
gmz873-220730-
waters from englewood to tarpon springs fl out 20 to 60 nm-
236 pm edt tue apr 21 2026
...small craft advisory in effect through wednesday morning...
.tonight...northeast winds around 20 knots, becoming east around 20
knots late this evening and overnight. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 4 feet at 4
seconds.
.wednesday...east winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet, subsiding to 3 to 4 feet, occasionally to 5 feet in the
afternoon. wave detail: east 4 feet at 5 seconds, becoming
southeast 3 feet at 6 seconds.
.wednesday night...north winds 10 to 15 knots, becoming east with
gusts up to 20 knots after midnight. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 4 seconds.
.thursday...southeast winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
4 seconds.
.thursday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds.
.friday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds.
.friday night...west winds around 5 knots, becoming east after
midnight. seas around 2 feet.
.saturday...southeast winds 5 to 10 knots, becoming south in the
afternoon. seas 1 foot or less.
.saturday night...southwest winds around 5 knots. seas 1 foot or
less.
.sunday...south winds around 5 knots. seas 1 foot or less. a
slight chance of showers in the morning.
$$
(7/8)
Latest Coastal Waters Forecast by KTBW
Issued 4/21/2026 2:36 PM America/New_York.
Valid through 4/22/2026 3:30 AM America/New_York.
fzus52 ktbw 211836
cwftbw
expires:202604220730;;758853
coastal waters forecast for florida
national weather service tampa bay ruskin fl
236 pm edt tue apr 21 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.
gmz876-220730-
waters from bonita beach to englewood fl out 20 to 60 nm-
236 pm edt tue apr 21 2026
...small craft advisory in effect through wednesday morning...
.tonight...east winds around 20 knots, increasing to 20 to 25
knots late this evening and overnight. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: east 5 feet at 5 seconds and
north 1 foot at 5 seconds.
.wednesday...east winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet in the
afternoon. wave detail: east 5 feet at 5 seconds, becoming east
4 feet at 6 seconds.
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 6 seconds.
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 5 seconds. a slight chance of showers in the morning.
.thursday night...southeast winds 5 to 10 knots, becoming east
10 to 15 knots after midnight. seas around 2 feet. wave detail:
southeast 2 feet at 5 seconds. a slight chance of showers.
.friday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds. a slight chance of
showers.
.friday night...south winds around 5 knots, becoming east after
midnight. seas around 2 feet in the evening, then 1 foot or less.
.saturday...southeast winds 5 to 10 knots, becoming south in the
afternoon. seas 1 foot or less.
.saturday night...west winds around 5 knots, becoming south after
midnight. seas 1 foot or less.
.sunday...south winds around 5 knots. seas 1 foot or less.
$$
(8/8)
Latest Coastal Waters Forecast by KTBW
Issued 4/21/2026 2:36 PM America/New_York.
Valid through 4/22/2026 3:30 AM America/New_York.
fzus52 ktbw 211836
cwftbw
expires:202604220730;;758857
coastal waters forecast for florida
national weather service tampa bay ruskin fl
236 pm edt tue apr 21 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.
gmz870-220730-
waters from tarpon springs to suwannee river fl out 20 to 60 nm-
236 pm edt tue apr 21 2026
...small craft exercise caution tonight...
.tonight...north winds 10 to 15 knots, becoming east 15 to
20 knots late this evening, then becoming southeast after
midnight. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
east 3 feet at 4 seconds.
.wednesday...southeast winds 10 to 15 knots with gusts up to
20 knots, becoming east 5 to 10 knots in the afternoon. seas 3 to
5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet in the
afternoon. wave detail: southeast 3 feet at 4 seconds, becoming
southeast 2 feet at 4 seconds.
.wednesday night...north winds 10 to 15 knots, becoming east
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet
at 5 seconds.
.thursday...southeast winds 10 to 15 knots, becoming south 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 4 seconds.
.thursday night...west winds 5 to 10 knots, becoming east after
midnight. seas around 2 feet. wave detail: south 2 feet at
5 seconds.
.friday...southeast winds around 10 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
4 seconds.
.friday night...west winds around 5 knots, becoming southeast
after midnight. seas 1 foot or less.
.saturday...southeast winds 5 to 10 knots, becoming southwest in
the afternoon. seas 1 foot or less. a slight chance of showers in
the afternoon.
.saturday night...southwest winds 5 to 10 knots. seas 1 foot or
less. a slight chance of showers after midnight.
.sunday...southwest winds around 5 knots. seas 1 foot or less. a
slight chance of showers.
$$
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