(1/7)
Latest Coastal Waters Forecast by KTBW
Issued 9/19/2026 9:56 AM America/New_York.
Valid through 9/19/2026 10:15 PM America/New_York.
fzus52 ktbw 191356
cwftbw
expires:202609200215;;711027
coastal waters forecast for florida
national weather service tampa bay ruskin fl
956 am edt sat sep 19 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.
gmz830-200215-
tampa bay waters-
956 am edt sat sep 19 2026
.this afternoon...northeast winds 5 to 10 knots, becoming north
late. bay and inland waters light chop. scattered showers and
thunderstorms.
.tonight...east winds 5 to 10 knots. bay and inland waters light
chop. scattered showers and thunderstorms in the evening.
.sunday...northeast winds around 5 knots. bay and inland waters
smooth. numerous showers and scattered thunderstorms in the
afternoon.
.sunday night...northeast winds 5 to 10 knots, becoming east
after midnight. bay and inland waters light chop. scattered
thunderstorms. numerous showers, mainly in the evening.
.monday...east winds around 5 knots. bay and inland waters
smooth. isolated showers and thunderstorms in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
.monday night...northeast winds 5 to 10 knots, becoming southeast
after midnight. bay and inland waters light chop. scattered
thunderstorms. numerous showers, mainly in the evening.
.tuesday...southeast winds around 5 knots, becoming south in the
afternoon. bay and inland waters smooth. scattered thunderstorms.
scattered showers in the morning, then numerous showers in the
afternoon.
.tuesday night...southeast winds around 5 knots. bay and inland
waters smooth. numerous showers and scattered thunderstorms in
the evening, then isolated showers and thunderstorms after
midnight.
.wednesday...east winds around 5 knots, becoming northeast in the
afternoon. bay and inland waters smooth. scattered thunderstorms.
scattered showers in the morning, then numerous showers in the
afternoon.
winds and waves higher in and near thunderstorms.
$$
(2/7)
Latest Coastal Waters Forecast by KTBW
Issued 9/19/2026 9:56 AM America/New_York.
Valid through 9/19/2026 10:15 PM America/New_York.
fzus52 ktbw 191356
cwftbw
expires:202609200215;;711033
coastal waters forecast for florida
national weather service tampa bay ruskin fl
956 am edt sat sep 19 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.
gmz850-200215-
coastal waters from tarpon springs to suwannee river fl out 20 nm-
956 am edt sat sep 19 2026
.this afternoon...northeast winds 5 to 10 knots, becoming north
late. seas 1 foot or less. wave detail: east 1 foot at 2 seconds.
bay and inland waters light chop. scattered showers and
thunderstorms.
.tonight...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: northeast 1 foot at 2 seconds. bay and inland waters
light chop. scattered showers and thunderstorms in the evening.
.sunday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 1 foot or less. wave detail: east 1 foot at
2 seconds. bay and inland waters light chop. scattered showers
and thunderstorms in the afternoon.
.sunday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. wave detail: northeast
1 foot at 2 seconds. bay and inland waters light chop. scattered
showers and thunderstorms.
.monday...east winds around 5 knots. seas 1 foot or less. wave
detail: east 1 foot at 2 seconds. bay and inland waters smooth.
scattered thunderstorms. scattered showers in the morning, then
numerous showers in the afternoon.
.monday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. wave detail: east 1 foot at
2 seconds. bay and inland waters light chop. scattered
thunderstorms. numerous showers, mainly in the evening.
.tuesday...east winds around 5 knots. seas 1 foot or less. bay
and inland waters smooth. scattered showers and thunderstorms.
.tuesday night...northeast winds around 5 knots, becoming east
after midnight. seas 1 foot or less. bay and inland waters light
chop. scattered showers and thunderstorms.
.wednesday...northeast winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. scattered showers and
thunderstorms.
winds and seas higher in and near thunderstorms.
$$
(3/7)
Latest Coastal Waters Forecast by KTBW
Issued 9/19/2026 9:56 AM America/New_York.
Valid through 9/19/2026 10:15 PM America/New_York.
fzus52 ktbw 191356
cwftbw
expires:202609200215;;711031
coastal waters forecast for florida
national weather service tampa bay ruskin fl
956 am edt sat sep 19 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.
gmz853-200215-
coastal waters from englewood to tarpon springs fl out 20 nm-
956 am edt sat sep 19 2026
.this afternoon...east winds 5 to 10 knots, becoming north late.
seas 1 foot or less. wave detail: northeast 1 foot at 4 seconds.
bay and inland waters light chop. scattered showers and
thunderstorms.
.tonight...northeast 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. scattered showers
and thunderstorms.
.sunday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: east 1 foot at 2 seconds. bay and inland waters light
chop. scattered thunderstorms. scattered showers in the morning,
then numerous showers in the afternoon.
.sunday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. wave detail: northeast
1 foot at 2 seconds. bay and inland waters light chop. numerous
showers and scattered thunderstorms.
.monday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: east 1 foot at 2 seconds. bay and inland waters light
chop. numerous showers and scattered thunderstorms.
.monday night...east winds 5 to 10 knots, becoming southeast
after midnight. seas 1 foot or less. wave detail: east 1 foot at
2 seconds. bay and inland waters light chop. numerous showers and
scattered thunderstorms.
.tuesday...southeast winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. numerous showers and scattered
thunderstorms.
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. bay and inland waters light chop. scattered showers and
thunderstorms.
.wednesday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
scattered thunderstorms. scattered showers in the morning, then
numerous showers in the afternoon.
winds and seas higher in and near thunderstorms.
$$
(4/7)
Latest Coastal Waters Forecast by KTBW
Issued 9/19/2026 9:56 AM America/New_York.
Valid through 9/19/2026 10:15 PM America/New_York.
fzus52 ktbw 191356
cwftbw
expires:202609200215;;711029
coastal waters forecast for florida
national weather service tampa bay ruskin fl
956 am edt sat sep 19 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.
gmz856-200215-
coastal waters from bonita beach to englewood fl out 20 nm-
956 am edt sat sep 19 2026
.this afternoon...east winds 5 to 10 knots, becoming southwest
late. seas 1 foot or less. wave detail: east 1 foot at 2 seconds
and north 1 foot at 5 seconds. bay and inland waters light chop.
isolated showers and thunderstorms early, then scattered showers
and thunderstorms.
.tonight...north winds 5 to 10 knots, becoming southeast after
midnight. seas 1 foot or less. wave detail: east 1 foot at
2 seconds. bay and inland waters light chop. scattered showers
and thunderstorms.
.sunday...southeast winds around 5 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 2 seconds. bay and inland waters
smooth. scattered thunderstorms. scattered showers in the
morning, then numerous showers in the afternoon.
.sunday night...northeast winds 5 to 10 knots, becoming southeast
after midnight. seas 1 foot or less. wave detail: east 1 foot at
2 seconds. bay and inland waters light chop. numerous showers and
scattered thunderstorms.
.monday...southeast winds around 5 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 2 seconds. bay and inland waters
smooth. numerous showers and scattered thunderstorms.
.monday night...south winds 5 to 10 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 2 seconds. bay and inland waters
light chop. numerous showers and scattered thunderstorms.
.tuesday...south winds around 5 knots. seas 1 foot or less. bay
and inland waters smooth. numerous showers and scattered
thunderstorms.
.tuesday night...south winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. numerous showers and scattered
thunderstorms.
.wednesday...southeast winds around 5 knots. seas 1 foot or less.
bay and inland waters smooth. numerous showers and scattered
thunderstorms.
winds and seas higher in and near thunderstorms.
$$
(5/7)
Latest Coastal Waters Forecast by KTBW
Issued 9/19/2026 9:56 AM America/New_York.
Valid through 9/19/2026 10:15 PM America/New_York.
fzus52 ktbw 191356
cwftbw
expires:202609200215;;711034
coastal waters forecast for florida
national weather service tampa bay ruskin fl
956 am edt sat sep 19 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.
gmz870-200215-
waters from tarpon springs to suwannee river fl out 20 to 60 nm-
956 am edt sat sep 19 2026
.this afternoon...northeast winds 5 to 10 knots. seas around
2 feet early, then 1 foot or less. wave detail: east 1 foot at
3 seconds, becoming northeast 1 foot at 3 seconds. isolated
showers and thunderstorms late.
.tonight...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: northeast 1 foot at 3 seconds. isolated showers and
thunderstorms.
.sunday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: east 1 foot at 3 seconds. isolated showers and
thunderstorms.
.sunday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. wave detail: northeast
1 foot at 3 seconds. scattered thunderstorms. scattered showers
in the evening, then numerous showers after midnight.
.monday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: east 1 foot at 3 seconds. numerous showers and scattered
thunderstorms.
.monday 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.
.tuesday...east winds 5 to 10 knots, diminishing to around
5 knots in the afternoon. seas 1 foot or less. numerous showers
and scattered thunderstorms.
.tuesday night...east winds 5 to 10 knots. seas 1 foot or less.
scattered showers and thunderstorms.
.wednesday...northeast winds 5 to 10 knots. seas 1 foot or less.
scattered showers and thunderstorms.
winds and seas higher in and near thunderstorms.
$$
(6/7)
Latest Coastal Waters Forecast by KTBW
Issued 9/19/2026 9:56 AM America/New_York.
Valid through 9/19/2026 10:15 PM America/New_York.
fzus52 ktbw 191356
cwftbw
expires:202609200215;;711032
coastal waters forecast for florida
national weather service tampa bay ruskin fl
956 am edt sat sep 19 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.
gmz873-200215-
waters from englewood to tarpon springs fl out 20 to 60 nm-
956 am edt sat sep 19 2026
.this afternoon...northeast winds 5 to 10 knots. seas around
2 feet. wave detail: east 2 feet at 4 seconds. isolated showers
and thunderstorms early. scattered showers and thunderstorms
early, then isolated showers and thunderstorms late.
.tonight...northeast winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. wave detail: northeast 1 foot at
3 seconds. scattered showers and thunderstorms.
.sunday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: east 1 foot at 3 seconds. scattered thunderstorms.
numerous showers, mainly in the morning.
.sunday night...east winds 5 to 10 knots. seas 1 foot or less.
wave detail: northeast 1 foot at 3 seconds. numerous showers and
scattered thunderstorms.
.monday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: east 1 foot at 3 seconds. numerous showers and scattered
thunderstorms.
.monday night...southeast winds 5 to 10 knots. seas 1 foot or
less. wave detail: east 1 foot at 3 seconds. numerous showers and
scattered thunderstorms.
.tuesday...southeast winds around 5 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms.
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. scattered showers and thunderstorms.
.wednesday...east winds 5 to 10 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms.
winds and seas higher in and near thunderstorms.
$$
(7/7)
Latest Coastal Waters Forecast by KTBW
Issued 9/19/2026 9:56 AM America/New_York.
Valid through 9/19/2026 10:15 PM America/New_York.
fzus52 ktbw 191356
cwftbw
expires:202609200215;;711030
coastal waters forecast for florida
national weather service tampa bay ruskin fl
956 am edt sat sep 19 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.
gmz876-200215-
waters from bonita beach to englewood fl out 20 to 60 nm-
956 am edt sat sep 19 2026
.this afternoon...east winds 5 to 10 knots, diminishing to around
5 knots late. seas 1 foot or less. wave detail: east 1 foot at
3 seconds and north 1 foot at 5 seconds. scattered showers and
thunderstorms.
.tonight...northeast winds 5 to 10 knots, becoming southeast
after midnight. seas 1 foot or less. wave detail: northeast
1 foot at 4 seconds. scattered showers and thunderstorms.
.sunday...southeast winds around 5 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 3 seconds. numerous showers and
scattered thunderstorms.
.sunday night...southeast winds 5 to 10 knots. seas 1 foot or
less. wave detail: east 1 foot at 2 seconds. scattered
thunderstorms. widespread showers.
.monday...southeast winds around 5 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 2 seconds. scattered
thunderstorms. widespread showers.
.monday night...south winds 5 to 10 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 3 seconds. numerous showers and
scattered thunderstorms.
.tuesday...south winds around 5 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms.
.tuesday night...south winds around 5 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms.
.wednesday...southeast winds around 5 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms.
winds and seas higher in and near thunderstorms.
$$
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