(1/4)
Latest Coastal Waters Forecast by KTBW
Issued 8/27/2026 8:47 PM America/New_York.
Valid through 8/28/2026 9:15 AM America/New_York.
fzus52 ktbw 280047
cwftbw
expires:202608281315;;472993
coastal waters forecast for florida
national weather service tampa bay ruskin fl
847 pm edt thu aug 27 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.
gmz830-281315-
tampa bay waters-
847 pm edt thu aug 27 2026
.rest of tonight...south winds around 5 knots. bay and inland
waters smooth. isolated showers and thunderstorms early this
evening. isolated showers and thunderstorms late.
.friday...south winds around 5 knots, becoming southwest in the
afternoon. bay and inland waters light chop. scattered showers
and thunderstorms.
.friday night...southwest winds 5 to 10 knots, becoming east
after midnight. bay and inland waters light chop. isolated
showers and thunderstorms.
.saturday...east winds around 5 knots, becoming south in the
afternoon. bay and inland waters smooth. numerous showers and
thunderstorms in the afternoon.
.saturday night...northeast winds 5 to 10 knots, becoming east
after midnight. bay and inland waters light chop. numerous
showers and thunderstorms in the evening, then scattered showers
with isolated thunderstorms after midnight.
.sunday...east winds 5 to 10 knots. bay and inland waters light
chop. isolated showers and thunderstorms in the morning, then
showers and thunderstorms in the afternoon.
.sunday night...east winds 5 to 10 knots. bay and inland waters
light chop. showers and thunderstorms, mainly in the evening.
.monday...east winds 5 to 10 knots. bay and inland waters light
chop. numerous showers and thunderstorms in the afternoon.
.monday night...east winds 5 to 10 knots. bay and inland waters
light chop. numerous showers and thunderstorms, mainly in the
evening.
.tuesday...east winds 5 to 10 knots. bay and inland waters light
chop. numerous showers and thunderstorms in the afternoon.
winds and waves higher in and near thunderstorms.
$$
(2/4)
Latest Coastal Waters Forecast by KTBW
Issued 8/27/2026 8:47 PM America/New_York.
Valid through 8/28/2026 9:15 AM America/New_York.
fzus52 ktbw 280047
cwftbw
expires:202608281315;;472997
coastal waters forecast for florida
national weather service tampa bay ruskin fl
847 pm edt thu aug 27 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.
gmz853-281315-
coastal waters from englewood to tarpon springs fl out 20 nm-
847 pm edt thu aug 27 2026
.rest of tonight...south winds around 5 knots. seas 1 foot or
less. wave detail: south 1 foot at 3 seconds. bay and inland
waters smooth. isolated showers and thunderstorms early this
evening. scattered showers and thunderstorms late.
.friday...south winds around 5 knots. seas 1 foot or less. wave
detail: south 1 foot at 3 seconds. bay and inland waters smooth.
scattered showers and thunderstorms.
.friday night...west winds around 5 knots, becoming east after
midnight. seas 1 foot or less. wave detail: south 1 foot at
3 seconds. bay and inland waters smooth. isolated showers and
thunderstorms in the evening, then scattered showers and
thunderstorms after midnight.
.saturday...southeast winds around 5 knots, becoming south in the
afternoon. seas 1 foot or less. wave detail: southeast 1 foot at
3 seconds. bay and inland waters smooth. scattered showers and
thunderstorms.
.saturday night...north winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. wave detail: north 1 foot at
3 seconds. bay and inland waters light chop. numerous showers and
scattered thunderstorms.
.sunday...southeast winds 5 to 10 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 3 seconds. bay and inland waters
light chop. scattered showers and thunderstorms in the morning,
then numerous showers and thunderstorms in the afternoon.
.sunday night...east winds 10 to 15 knots. seas 1 foot or less.
bay and inland waters a moderate chop. numerous showers and
thunderstorms, mainly in the evening.
.monday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
isolated showers and thunderstorms in the morning, then scattered
showers and thunderstorms in the afternoon.
.monday night...northeast winds 5 to 10 knots, becoming east
10 to 15 knots after midnight. seas 1 foot or less, then around
2 feet after midnight. bay and inland waters a moderate chop.
scattered showers and thunderstorms.
.tuesday...east winds around 10 knots, becoming northeast in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
isolated showers and thunderstorms in the morning, then numerous
showers and thunderstorms in the afternoon.
winds and seas higher in and near thunderstorms.
$$
(3/4)
Latest Coastal Waters Forecast by KTBW
Issued 8/27/2026 8:47 PM America/New_York.
Valid through 8/28/2026 9:15 AM America/New_York.
fzus52 ktbw 280047
cwftbw
expires:202608281315;;473000
coastal waters forecast for florida
national weather service tampa bay ruskin fl
847 pm edt thu aug 27 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.
gmz870-281315-
waters from tarpon springs to suwannee river fl out 20 to 60 nm-
847 pm edt thu aug 27 2026
.rest of tonight...southwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: southwest 1 foot at 3 seconds. scattered
thunderstorms early this evening. scattered showers. isolated
thunderstorms.
.friday...southwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: southwest 1 foot at 3 seconds. scattered showers and
thunderstorms.
.friday night...southwest winds around 5 knots, becoming
southeast after midnight. seas 1 foot or less. wave detail:
southwest 1 foot at 3 seconds. isolated showers and thunderstorms
in the evening, then scattered showers and thunderstorms after
midnight.
.saturday...southeast winds around 5 knots. seas 1 foot or less.
wave detail: west 1 foot at 3 seconds. scattered showers and
thunderstorms.
.saturday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. wave detail: southeast
1 foot at 3 seconds. numerous showers and scattered
thunderstorms.
.sunday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: southeast 1 foot at 3 seconds. numerous showers and
scattered thunderstorms.
.sunday night...east winds 5 to 10 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms.
.monday...east winds 5 to 10 knots. seas 1 foot or less.
scattered showers and thunderstorms.
.monday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. scattered showers and
thunderstorms.
.tuesday...east winds 5 to 10 knots. seas 1 foot or less.
scattered showers and thunderstorms.
winds and seas higher in and near thunderstorms.
$$
(4/4)
Latest Coastal Waters Forecast by KTBW
Issued 8/27/2026 8:47 PM America/New_York.
Valid through 8/28/2026 9:15 AM America/New_York.
fzus52 ktbw 280047
cwftbw
expires:202608281315;;472998
coastal waters forecast for florida
national weather service tampa bay ruskin fl
847 pm edt thu aug 27 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.
gmz873-281315-
waters from englewood to tarpon springs fl out 20 to 60 nm-
847 pm edt thu aug 27 2026
.rest of tonight...south winds around 5 knots. seas 1 foot or
less. wave detail: south 1 foot at 3 seconds. isolated showers
and thunderstorms late this evening. isolated showers and
thunderstorms late.
.friday...south winds around 5 knots. seas 1 foot or less. wave
detail: south 1 foot at 4 seconds. scattered showers and
thunderstorms.
.friday night...southwest winds around 5 knots, becoming
southeast after midnight. seas 1 foot or less. wave detail: south
1 foot at 4 seconds. isolated showers and thunderstorms in the
evening, then scattered showers and thunderstorms after midnight.
.saturday...southeast winds around 5 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 3 seconds. scattered showers and
thunderstorms.
.saturday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. wave detail: northeast
1 foot at 2 seconds. numerous showers and scattered
thunderstorms.
.sunday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: southeast 1 foot at 3 seconds. numerous showers.
scattered thunderstorms in the morning, then numerous
thunderstorms in the afternoon.
.sunday night...east winds 5 to 10 knots. seas 1 foot or less,
then around 2 feet after midnight. scattered showers and
thunderstorms.
.monday...east winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. scattered showers and
thunderstorms.
.monday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less, then around 2 feet after
midnight. scattered showers and thunderstorms.
.tuesday...east winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. scattered showers and
thunderstorms.
winds and seas higher in and near thunderstorms.
$$
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