(1/4)
Latest Coastal Waters Forecast by KTBW
Issued 9/17/2025 8:14 PM America/New_York.
Valid through 9/18/2025 9:15 AM America/New_York.
fzus52 ktbw 180014
cwftbw
expires:202509181315;;162745
coastal waters forecast for florida
national weather service tampa bay ruskin fl
814 pm edt wed sep 17 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.
gmz830-181315-
tampa bay waters-
814 pm edt wed sep 17 2025
.rest of tonight...east winds around 5 knots. bay and inland
waters smooth. a chance of showers and thunderstorms early this
evening, then a slight chance of showers and thunderstorms late
this evening.
.thursday...northeast winds 5 to 10 knots. bay and inland waters
light chop. a slight chance of showers and thunderstorms in the
afternoon.
.thursday night...east winds 5 to 10 knots. bay and inland waters
light chop. a chance of showers and thunderstorms in the evening.
.friday...northeast winds around 10 knots. bay and inland waters
light chop. a slight chance of showers and thunderstorms in the
afternoon.
.friday night...northeast winds 10 to 15 knots. bay and inland
waters a moderate chop. a slight chance of showers and
thunderstorms in the evening.
.saturday...northeast winds 10 to 15 knots. bay and inland waters
a moderate chop. a chance of showers and thunderstorms in the
afternoon.
.saturday night...northeast winds 10 to 15 knots. bay and inland
waters a moderate chop. a chance of showers and thunderstorms in
the evening.
.sunday...northeast winds 5 to 10 knots. bay and inland waters
light chop. a chance of showers and thunderstorms in the
afternoon.
.sunday night...northeast winds around 10 knots. bay and inland
waters light chop. a chance of showers and thunderstorms, mainly
in the evening.
.monday...east winds 5 to 10 knots, becoming southwest in the
afternoon. bay and inland waters light chop. a chance of showers
and thunderstorms in the afternoon.
winds and waves higher in and near thunderstorms.
$$
(2/4)
Latest Coastal Waters Forecast by KTBW
Issued 9/17/2025 8:14 PM America/New_York.
Valid through 9/18/2025 9:15 AM America/New_York.
fzus52 ktbw 180014
cwftbw
expires:202509181315;;162749
coastal waters forecast for florida
national weather service tampa bay ruskin fl
814 pm edt wed sep 17 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.
gmz853-181315-
coastal waters from englewood to tarpon springs fl out 20 nm-
814 pm edt wed sep 17 2025
.rest of tonight...east winds 5 to 10 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 3 seconds. bay and inland waters
light chop. a chance of showers and thunderstorms early this
evening, then a slight chance of showers and thunderstorms late
this evening and overnight.
.thursday...east winds 5 to 10 knots, becoming north in the
afternoon. seas 1 foot or less. wave detail: north 1 foot at
2 seconds and east 1 foot at 2 seconds. bay and inland waters
light chop. a slight chance of showers and thunderstorms in the
afternoon.
.thursday night...northeast winds 10 to 15 knots. seas around
2 feet. wave detail: north 1 foot at 3 seconds and southwest
1 foot at 6 seconds. bay and inland waters a moderate chop. a
slight chance of showers and thunderstorms.
.friday...northeast winds 10 to 15 knots. seas around 2 feet.
wave detail: northeast 1 foot at 3 seconds and south 1 foot at
5 seconds. bay and inland waters a moderate chop. a slight chance
of showers and thunderstorms in the afternoon.
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas around 2 feet. wave detail: north 2 feet at
4 seconds. bay and inland waters a moderate chop. a slight chance
of thunderstorms in the evening. a slight chance of showers.
.saturday...northeast winds 10 to 15 knots. seas around 2 feet.
wave detail: north 2 feet at 4 seconds. bay and inland waters a
moderate chop. a chance of showers and thunderstorms in the
afternoon.
.saturday night...northeast winds 10 to 15 knots. seas 2 to
3 feet. bay and inland waters a moderate chop. a slight chance of
showers and thunderstorms.
.sunday...northeast 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 morning, then a chance of showers and
thunderstorms in the afternoon.
.sunday night...northeast winds 10 to 15 knots, becoming east
after midnight. seas around 2 feet. bay and inland waters a
moderate chop. a chance of showers and thunderstorms, mainly in
the evening.
.monday...east winds around 10 knots, becoming west in the
afternoon. seas around 2 feet in the morning, then 1 foot or
less. bay and inland waters light chop. a slight chance of
showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.
winds and seas higher in and near thunderstorms.
$$
(3/4)
Latest Coastal Waters Forecast by KTBW
Issued 9/17/2025 8:14 PM America/New_York.
Valid through 9/18/2025 9:15 AM America/New_York.
fzus52 ktbw 180014
cwftbw
expires:202509181315;;162752
coastal waters forecast for florida
national weather service tampa bay ruskin fl
814 pm edt wed sep 17 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.
gmz870-181315-
waters from tarpon springs to suwannee river fl out 20 to 60 nm-
814 pm edt wed sep 17 2025
.rest of tonight...east winds 5 to 10 knots. seas 1 foot or less.
wave detail: east 1 foot at 3 seconds. a slight chance of showers
and thunderstorms.
.thursday...northeast winds 5 to 10 knots. seas 1 foot or less.
wave detail: east 1 foot at 3 seconds. a slight chance of showers
and thunderstorms in the morning.
.thursday night...north winds 5 to 10 knots, becoming east after
midnight. seas around 2 feet. wave detail: north 1 foot at
3 seconds and south 1 foot at 6 seconds. a slight chance of
showers and thunderstorms.
.friday...east winds around 10 knots, becoming northeast in the
afternoon. seas around 2 feet. wave detail: east 1 foot at
3 seconds and south 1 foot at 6 seconds.
.friday night...northeast winds 10 to 15 knots, becoming east
after midnight. seas around 2 feet. wave detail: north 2 feet at
3 seconds and south 1 foot at 6 seconds. a slight chance of
showers and thunderstorms.
.saturday...northeast winds 10 to 15 knots. seas around 2 feet.
wave detail: northeast 2 feet at 3 seconds. a slight chance of
showers.
.saturday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. a slight chance of showers and
thunderstorms.
.sunday...northeast winds 10 to 15 knots. seas 2 to 3 feet. a
slight chance of showers and thunderstorms.
.sunday night...northeast winds 10 to 15 knots. seas around
2 feet. a chance of showers and thunderstorms.
.monday...east winds 10 to 15 knots, becoming northeast 5 to
10 knots in the afternoon. seas around 2 feet. a chance of
showers and thunderstorms.
winds and seas higher in and near thunderstorms.
$$
(4/4)
Latest Coastal Waters Forecast by KTBW
Issued 9/17/2025 8:14 PM America/New_York.
Valid through 9/18/2025 9:15 AM America/New_York.
fzus52 ktbw 180014
cwftbw
expires:202509181315;;162750
coastal waters forecast for florida
national weather service tampa bay ruskin fl
814 pm edt wed sep 17 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.
gmz873-181315-
waters from englewood to tarpon springs fl out 20 to 60 nm-
814 pm edt wed sep 17 2025
.rest of tonight...east winds 5 to 10 knots. seas 1 foot or less.
wave detail: east 1 foot at 3 seconds and southwest 1 foot at
6 seconds. a chance of showers and thunderstorms.
.thursday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: east 1 foot at 3 seconds and southwest 1 foot at
6 seconds. a slight chance of showers and thunderstorms.
.thursday night...northeast winds 10 to 15 knots, becoming east
after midnight. seas around 2 feet. wave detail: northeast 2 feet
at 3 seconds and southwest 1 foot at 6 seconds. a chance of
showers. a chance of thunderstorms, mainly in the evening.
.friday...northeast winds 10 to 15 knots. seas around 2 feet.
wave detail: east 2 feet at 3 seconds and south 1 foot at
6 seconds. a slight chance of showers and thunderstorms.
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas around 2 feet. wave detail: north 2 feet at
4 seconds. a chance of showers with a slight chance of
thunderstorms.
.saturday...northeast winds 10 to 15 knots. seas around 2 feet.
wave detail: northeast 2 feet at 4 seconds. a slight chance of
showers and thunderstorms.
.saturday night...northeast winds around 15 knots with gusts up
to 20 knots. seas 2 to 3 feet. a chance of showers and
thunderstorms.
.sunday...northeast winds 10 to 15 knots. seas 2 to 3 feet. a
chance of showers. a slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon.
.sunday night...northeast winds 10 to 15 knots, becoming east
after midnight. seas around 2 feet. a chance of showers and
thunderstorms.
.monday...east winds 5 to 10 knots. seas around 2 feet. a chance
of showers and thunderstorms.
winds and seas higher in and near thunderstorms.
$$
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