(1/4)
Latest Coastal Waters Forecast by KTBW
Issued 6/18/2026 3:00 PM America/New_York.
Valid through 6/19/2026 3:15 AM America/New_York.
fzus52 ktbw 181900
cwftbw
expires:202606190715;;973268
coastal waters forecast for florida
national weather service tampa bay ruskin fl
300 pm edt thu jun 18 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.
gmz830-190715-
tampa bay waters-
300 pm edt thu jun 18 2026
.tonight...southwest winds 10 to 15 knots. bay and inland waters
a moderate chop.
.friday...southwest winds 10 to 15 knots. bay and inland waters a
moderate chop. a slight chance of showers and thunderstorms in
the afternoon.
.friday night...west winds 5 to 10 knots. bay and inland waters
light chop. a slight chance of showers and thunderstorms in the
evening.
.saturday...west winds around 5 knots, increasing to 10 to
15 knots in the afternoon. bay and inland waters a moderate chop.
a slight chance of showers and thunderstorms.
.saturday night...northwest winds 5 to 10 knots, becoming west
after midnight. bay and inland waters light chop. a slight chance
of showers and thunderstorms in the evening.
.sunday...southwest winds around 5 knots, becoming west in the
afternoon. bay and inland waters light chop. a slight chance of
showers and thunderstorms.
.sunday night...west winds 5 to 10 knots, diminishing to around
5 knots after midnight. bay and inland waters light chop. a
slight chance of showers and thunderstorms in the evening.
.monday...southwest winds around 5 knots, becoming west in the
afternoon. bay and inland waters light chop.
.monday night...west winds 5 to 10 knots, diminishing to around
5 knots after midnight. bay and inland waters light chop.
.tuesday...west winds around 5 knots, increasing to 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 6/18/2026 3:00 PM America/New_York.
Valid through 6/19/2026 3:15 AM America/New_York.
fzus52 ktbw 181900
cwftbw
expires:202606190715;;973272
coastal waters forecast for florida
national weather service tampa bay ruskin fl
300 pm edt thu jun 18 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.
gmz853-190715-
coastal waters from englewood to tarpon springs fl out 20 nm-
300 pm edt thu jun 18 2026
.tonight...south winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: southwest 3 feet at
6 seconds and southwest 1 foot at 2 seconds. bay and inland
waters a moderate chop.
.friday...southwest winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southwest 3 feet at 7 seconds. bay and inland waters a
moderate chop. a slight chance of showers and thunderstorms in
the afternoon.
.friday night...west winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southwest 3 feet at 6 seconds. bay and inland waters
light chop. a slight chance of showers and thunderstorms in the
evening.
.saturday...west winds 5 to 10 knots. seas around 2 feet. wave
detail: southwest 2 feet at 7 seconds. bay and inland waters
light chop.
.saturday night...northwest winds 5 to 10 knots. seas around
2 feet. wave detail: west 2 feet at 6 seconds. bay and inland
waters light chop.
.sunday...west winds around 5 knots, increasing to 5 to 10 knots
in the afternoon. seas around 2 feet. wave detail: southwest
1 foot at 6 seconds. bay and inland waters light chop.
.sunday night...northwest winds 5 to 10 knots, becoming southwest
after midnight. seas around 2 feet in the evening, then 1 foot or
less. bay and inland waters light chop.
.monday...southwest winds around 5 knots, becoming west in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
.monday night...northwest winds 5 to 10 knots. seas 1 foot or
less. bay and inland waters light chop.
.tuesday...northwest winds around 5 knots, becoming west in the
afternoon. 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 6/18/2026 3:00 PM America/New_York.
Valid through 6/19/2026 3:15 AM America/New_York.
fzus52 ktbw 181900
cwftbw
expires:202606190715;;973275
coastal waters forecast for florida
national weather service tampa bay ruskin fl
300 pm edt thu jun 18 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.
gmz870-190715-
waters from tarpon springs to suwannee river fl out 20 to 60 nm-
300 pm edt thu jun 18 2026
.tonight...southwest winds around 15 knots with gusts up to
20 knots. seas around 4 feet, occasionally to 5 feet. wave
detail: southwest 4 feet at 6 seconds.
.friday...southwest winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southwest 4 feet at 7 seconds and southwest 1 foot at 3 seconds.
a chance of showers and thunderstorms in the afternoon.
.friday night...southwest winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southwest 3 feet at
7 seconds. a slight chance of showers and thunderstorms.
.saturday...west winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southwest 3 feet at 7 seconds. a chance of showers and
thunderstorms.
.saturday night...west winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southwest 2 feet at 7 seconds. a slight chance of
showers and thunderstorms.
.sunday...west winds around 5 knots. seas around 2 feet. wave
detail: southwest 2 feet at 6 seconds. a slight chance of showers
and thunderstorms in the morning.
.sunday night...west winds around 5 knots. seas around 2 feet.
.monday...southwest winds 5 to 10 knots. seas around 2 feet.
.monday night...west winds 5 to 10 knots. seas around 2 feet.
.tuesday...west winds 5 to 10 knots. seas around 2 feet.
winds and seas higher in and near thunderstorms.
$$
(4/4)
Latest Coastal Waters Forecast by KTBW
Issued 6/18/2026 3:00 PM America/New_York.
Valid through 6/19/2026 3:15 AM America/New_York.
fzus52 ktbw 181900
cwftbw
expires:202606190715;;973273
coastal waters forecast for florida
national weather service tampa bay ruskin fl
300 pm edt thu jun 18 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.
gmz873-190715-
waters from englewood to tarpon springs fl out 20 to 60 nm-
300 pm edt thu jun 18 2026
.tonight...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southwest 4 feet at
7 seconds.
.friday...southwest winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southwest 3 feet at
7 seconds. a slight chance of showers and thunderstorms in the
afternoon.
.friday night...southwest winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southwest 3 feet at 7 seconds. a slight chance of
showers and thunderstorms in the evening.
.saturday...west winds around 5 knots. seas 2 to 3 feet. wave
detail: southwest 2 feet at 7 seconds.
.saturday night...west winds around 5 knots. seas around 2 feet.
wave detail: southwest 2 feet at 6 seconds.
.sunday...west winds around 5 knots. seas around 2 feet. wave
detail: southwest 2 feet at 6 seconds.
.sunday night...west winds around 5 knots, becoming southwest
after midnight. seas around 2 feet.
.monday...southwest winds around 5 knots. seas 1 foot or less.
.monday night...west winds around 5 knots. seas 1 foot or less.
.tuesday...northwest winds around 5 knots. seas 1 foot or less.
winds and seas higher in and near thunderstorms.
$$
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