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(1/4)
Latest Coastal Waters Forecast by KTBW
Issued 10/17/2026 9:49 AM America/New_York.
Valid through 10/17/2026 10:15 PM America/New_York.
fzus52 ktbw 171349
cwftbw
expires:202610180215;;255012
coastal waters forecast for florida
national weather service tampa bay ruskin fl
949 am edt sat oct 17 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.
gmz830-180215-
tampa bay waters-
949 am edt sat oct 17 2026
...small craft advisory in effect from 5 pm edt this afternoon
through late monday night...
.this afternoon...north winds 5 to 10 knots, increasing to 15 to
20 knots. bay and inland waters choppy. isolated thunderstorms.
numerous showers early, then scattered showers.
.tonight...northeast winds 20 to 25 knots with gusts up to
30 knots. waves 2 to 3 feet. bay and inland waters rough.
isolated showers and thunderstorms in the evening.
.sunday...northeast winds 20 to 25 knots with gusts up to
30 knots. waves 2 to 3 feet. bay and inland waters rough.
.sunday night...northeast winds 20 to 25 knots with gusts up to
30 knots. waves 2 to 3 feet. bay and inland waters rough.
.monday...northeast winds 20 to 25 knots with gusts up to
30 knots. waves 2 to 3 feet. bay and inland waters rough.
.monday night...northeast winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. waves 2 to 3 feet. bay and inland
waters rough.
.tuesday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. waves 2 to 3 feet. bay and inland
waters choppy.
.tuesday night...northeast winds 15 to 20 knots. bay and inland
waters choppy.
.wednesday...northeast winds 10 to 15 knots. bay and inland
waters a moderate chop.
winds and waves higher in and near thunderstorms.
$$
(2/4)
Latest Coastal Waters Forecast by KTBW
Issued 10/17/2026 9:49 AM America/New_York.
Valid through 10/17/2026 10:15 PM America/New_York.
fzus52 ktbw 171349
cwftbw
expires:202610180215;;255016
coastal waters forecast for florida
national weather service tampa bay ruskin fl
949 am edt sat oct 17 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.
gmz853-180215-
coastal waters from englewood to tarpon springs fl out 20 nm-
949 am edt sat oct 17 2026
...small craft advisory in effect from 5 pm edt this afternoon
through late monday night...
.this afternoon...north winds 15 to 20 knots, increasing to 20 to
25 knots. seas around 2 feet, building to 3 to 5 feet,
occasionally to 6 feet. wave detail: north 1 foot at 4 seconds,
becoming north 5 feet at 5 seconds. bay and inland waters rough.
isolated thunderstorms. widespread showers late this morning and
early afternoon, then scattered showers late.
.tonight...northeast winds 25 to 30 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: north 5 feet at 6 seconds.
bay and inland waters very rough. isolated showers and
thunderstorms in the evening.
.sunday...northeast winds 25 to 30 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: north 4 feet at 6 seconds.
bay and inland waters very rough.
.sunday night...northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: north 5 feet at 6 seconds. bay and inland
waters very rough.
.monday...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
north 4 feet at 6 seconds. bay and inland waters rough.
.monday night...northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: north 4 feet at 6 seconds. bay and inland
waters very rough.
.tuesday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. bay and inland waters rough.
.tuesday night...northeast winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. seas 2 to 4 feet, occasionally to
5 feet. bay and inland waters rough.
.wednesday...northeast winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet. bay and inland waters choppy.
winds and seas higher in and near thunderstorms.
$$
(3/4)
Latest Coastal Waters Forecast by KTBW
Issued 10/17/2026 9:49 AM America/New_York.
Valid through 10/17/2026 10:15 PM America/New_York.
fzus52 ktbw 171349
cwftbw
expires:202610180215;;255019
coastal waters forecast for florida
national weather service tampa bay ruskin fl
949 am edt sat oct 17 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.
gmz870-180215-
waters from tarpon springs to suwannee river fl out 20 to 60 nm-
949 am edt sat oct 17 2026
...small craft advisory in effect through late monday night...
.this afternoon...north winds 20 to 25 knots with gusts up to
30 knots. seas 3 to 5 feet, occasionally to 6 feet, building to
5 to 7 feet, occasionally to 9 feet. wave detail: north 4 feet at
4 seconds and southeast 1 foot at 5 seconds, becoming north
5 feet at 6 seconds. isolated showers and thunderstorms early.
.tonight...northeast winds 25 to 30 knots. seas 5 to 8 feet,
occasionally to 10 feet. wave detail: north 7 feet at 7 seconds.
.sunday...northeast winds 25 to 30 knots. seas 5 to 8 feet,
occasionally to 10 feet. wave detail: north 7 feet at 7 seconds.
.sunday night...northeast winds 25 to 30 knots. seas 5 to 8 feet,
occasionally to 10 feet. wave detail: north 8 feet at 6 seconds.
.monday...northeast winds 25 to 30 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: north 7 feet at 6 seconds.
.monday night...northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. wave detail: north 7 feet at 5 seconds.
.tuesday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
.tuesday night...northeast winds 15 to 20 knots. seas 3 to
5 feet, occasionally to 6 feet.
.wednesday...northeast winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(4/4)
Latest Coastal Waters Forecast by KTBW
Issued 10/17/2026 9:49 AM America/New_York.
Valid through 10/17/2026 10:15 PM America/New_York.
fzus52 ktbw 171349
cwftbw
expires:202610180215;;255017
coastal waters forecast for florida
national weather service tampa bay ruskin fl
949 am edt sat oct 17 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.
gmz873-180215-
waters from englewood to tarpon springs fl out 20 to 60 nm-
949 am edt sat oct 17 2026
...small craft advisory in effect from 5 pm edt this afternoon
through late monday night...
.this afternoon...north winds 20 to 25 knots with gusts up to
30 knots. seas 2 to 3 feet, building to 3 to 5 feet, occasionally
to 6 feet. wave detail: southwest 2 feet at 7 seconds and
northeast 1 foot at 3 seconds, becoming north 5 feet at
7 seconds. isolated thunderstorms. widespread showers late this
morning and early afternoon, then scattered showers late.
.tonight...northeast winds 25 to 30 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: north 7 feet at 7 seconds.
isolated showers and thunderstorms in the evening.
.sunday...northeast winds 25 to 30 knots. seas 7 to 8 feet,
occasionally to 10 feet. wave detail: north 7 feet at 7 seconds.
.sunday night...northeast winds 25 to 30 knots. seas 6 to 9 feet,
occasionally to 11 feet. wave detail: north 9 feet at 7 seconds.
.monday...northeast winds around 25 knots with gusts up to
30 knots. seas 6 to 8 feet, occasionally to 10 feet. wave detail:
north 8 feet at 6 seconds.
.monday night...northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet. wave detail: north 8 feet at 7 seconds.
.tuesday...northeast winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet.
.tuesday night...northeast winds 20 to 25 knots. seas 4 to
6 feet, occasionally to 8 feet.
.wednesday...northeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet.
winds and seas higher in and near thunderstorms.
$$
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