(1/4)
Latest Coastal Waters Forecast by KTBW
Issued 8/13/2026 10:19 AM America/New_York.
Valid through 8/13/2026 11:30 PM America/New_York.
fzus52 ktbw 131419
cwftbw
expires:202608140330;;119340
coastal waters forecast for florida
national weather service tampa bay ruskin fl
issued by national weather service melbourne fl
1019 am edt thu aug 13 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.
gmz830-140330-
tampa bay waters-
1019 am edt thu aug 13 2026
.rest of today...northwest winds 5 to 10 knots. bay and inland
waters light chop.
.tonight...northwest winds 5 to 10 knots, becoming north after
midnight. bay and inland waters light chop.
.friday...northeast winds around 5 knots, becoming northwest in
the afternoon. bay and inland waters light chop. scattered
showers with isolated thunderstorms in the afternoon.
.friday night...northwest winds 5 to 10 knots, becoming east
after midnight. bay and inland waters light chop. scattered
showers with isolated thunderstorms in the evening.
.saturday...east winds around 5 knots, becoming northwest in the
afternoon. bay and inland waters light chop. isolated showers and
thunderstorms in the afternoon.
.saturday night...northwest winds 5 to 10 knots, becoming east
after midnight. bay and inland waters light chop. isolated
showers and thunderstorms in the evening.
.sunday...southeast winds around 5 knots, becoming southwest in
the afternoon. bay and inland waters light chop. isolated showers
and thunderstorms in the afternoon.
.sunday night...northwest winds 5 to 10 knots. bay and inland
waters light chop.
.monday...northwest winds around 5 knots, becoming west 10 to
15 knots in the afternoon. bay and inland waters a moderate chop.
winds and waves higher in and near thunderstorms.
$$
(2/4)
Latest Coastal Waters Forecast by KTBW
Issued 8/13/2026 10:19 AM America/New_York.
Valid through 8/13/2026 11:30 PM America/New_York.
fzus52 ktbw 131419
cwftbw
expires:202608140330;;119344
coastal waters forecast for florida
national weather service tampa bay ruskin fl
issued by national weather service melbourne fl
1019 am edt thu aug 13 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.
gmz853-140330-
coastal waters from englewood to tarpon springs fl out 20 nm-
1019 am edt thu aug 13 2026
.rest of today...northwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 3 seconds. bay and inland
waters light chop.
.tonight...northwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: northwest 1 foot at 3 seconds. bay and inland waters
light chop.
.friday...northeast winds around 5 knots, becoming northwest in
the afternoon. seas 1 foot or less. wave detail: northwest 1 foot
at 4 seconds. bay and inland waters light chop. isolated showers
and thunderstorms in the afternoon.
.friday night...north winds 5 to 10 knots, becoming northeast
after midnight. seas 1 foot or less. wave detail: north 1 foot at
3 seconds. bay and inland waters light chop.
.saturday...east winds 5 to 10 knots, becoming west in the
afternoon. seas 1 foot or less. wave detail: east 1 foot at
2 seconds and northwest 1 foot at 4 seconds. bay and inland
waters light chop. isolated showers and thunderstorms in the
afternoon.
.saturday night...north winds 5 to 10 knots, becoming northeast
after midnight. seas 1 foot or less. wave detail: north 1 foot at
3 seconds. bay and inland waters light chop. isolated showers and
thunderstorms in the evening.
.sunday...southeast winds around 5 knots, becoming southwest in
the afternoon. seas 1 foot or less. bay and inland waters light
chop.
.sunday night...northwest winds 5 to 10 knots. seas 1 foot or
less. bay and inland waters light chop.
.monday...northwest winds 5 to 10 knots. seas 1 foot or less. bay
and inland waters light chop.
winds and seas higher in and near thunderstorms.
$$
(3/4)
Latest Coastal Waters Forecast by KTBW
Issued 8/13/2026 10:19 AM America/New_York.
Valid through 8/13/2026 11:30 PM America/New_York.
fzus52 ktbw 131419
cwftbw
expires:202608140330;;119347
coastal waters forecast for florida
national weather service tampa bay ruskin fl
issued by national weather service melbourne fl
1019 am edt thu aug 13 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.
gmz870-140330-
waters from tarpon springs to suwannee river fl out 20 to 60 nm-
1019 am edt thu aug 13 2026
.rest of today...west winds 5 to 10 knots. seas around 2 feet
late this morning, then 1 foot or less. wave detail: west 1 foot
at 3 seconds and south 1 foot at 4 seconds, becoming west 1 foot
at 4 seconds.
.tonight...west winds 5 to 10 knots. seas 1 foot or less. wave
detail: west 1 foot at 4 seconds.
.friday...west winds around 5 knots. seas 1 foot or less. wave
detail: west 1 foot at 4 seconds and south 1 foot at 7 seconds.
.friday night...northwest winds around 5 knots. seas 1 foot or
less. wave detail: west 1 foot at 4 seconds.
.saturday...northeast winds around 5 knots, becoming northwest in
the afternoon. seas 1 foot or less. wave detail: west 1 foot at
4 seconds.
.saturday night...northwest winds around 5 knots. seas 1 foot or
less.
.sunday...northwest winds around 5 knots. seas 1 foot or less.
.sunday night...west winds 5 to 10 knots. seas 1 foot or less.
.monday...west winds 5 to 10 knots. seas 1 foot or less.
$$
(4/4)
Latest Coastal Waters Forecast by KTBW
Issued 8/13/2026 10:19 AM America/New_York.
Valid through 8/13/2026 11:30 PM America/New_York.
fzus52 ktbw 131419
cwftbw
expires:202608140330;;119345
coastal waters forecast for florida
national weather service tampa bay ruskin fl
issued by national weather service melbourne fl
1019 am edt thu aug 13 2026
gulf coastal waters from bonita beach to the mouth of the
suwannee river out to 60 nm.
important notice to mariners...marine forecasts are issued at
least four times a day. boaters on extended trips should
routinely monitor subsequent forecast issuances and updates for
the latest marine weather information.
the wave heights are forecast as significant wave height which is
the average of the highest one-third of the waves. the highest
waves may rarely be twice the significant wave height. the winds
and seas near thunderstorms may be higher than forecast.
gmz873-140330-
waters from englewood to tarpon springs fl out 20 to 60 nm-
1019 am edt thu aug 13 2026
.rest of today...northwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 3 seconds.
.tonight...northwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: northwest 1 foot at 3 seconds.
.friday...north winds around 5 knots. seas 1 foot or less. wave
detail: northwest 1 foot at 4 seconds.
.friday night...north winds 5 to 10 knots. seas 1 foot or less.
wave detail: north 1 foot at 3 seconds.
.saturday...northeast winds around 5 knots. seas 1 foot or less.
wave detail: northeast 1 foot at 2 seconds and northwest 1 foot
at 4 seconds. isolated showers and thunderstorms.
.saturday night...north winds around 5 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 2 seconds.
.sunday...northeast winds around 5 knots. seas 1 foot or less.
.sunday night...northwest winds around 5 knots. seas 1 foot or
less.
.monday...northwest winds 5 to 10 knots. seas 1 foot or less.
winds and seas higher in and near thunderstorms.
$$
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