HomeForecastsFlorida ForecastsLargo, FL Coastal Forecast

Largo, FL Coastal Forecast

FZUS52 KTBW 171934
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
234 PM EST Sun Nov 17 2024

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.

GMZ800-180830-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
234 PM EST Sun Nov 17 2024

.SYNOPSIS...

High pressure remains over the area with pleasant boating
conditions. Then, conditions gradually begin to deteriorate late
Tuesday into Wednesday as remnants of TS Sara move over the Gulf
waters, which will increase rain chances along with higher seas
and gusty winds. A cold front also move through the waters
following the Sara remnants. By the end of the week, the North to
NW winds will become gusty and will most likely reach SCEC or
advisory levels.

$$

GMZ830-180830-
Tampa Bay waters-
234 PM EST Sun Nov 17 2024

.TONIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Bay and inland waters a moderate chop.
.MONDAY...Southeast winds 5 to 10 knots. Bay and inland waters
light chop.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters light chop.
.TUESDAY...South winds 10 to 15 knots. Bay and inland waters a
moderate chop.
.TUESDAY NIGHT...South winds 10 to 15 knots. Bay and inland
waters a moderate chop. A chance of showers with a slight chance
of thunderstorms after midnight.
.WEDNESDAY...South winds 10 to 15 knots, becoming west in the
afternoon. Bay and inland waters a moderate chop. A slight chance
of thunderstorms. A chance of showers, mainly in the morning.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots. Bay and inland
waters choppy.
.THURSDAY...North winds 15 to 20 knots. Bay and inland waters
choppy.
.THURSDAY NIGHT...Northwest winds 15 to 20 knots. Bay and inland
waters choppy.
.FRIDAY...Northwest winds 10 to 15 knots. Bay and inland waters a
moderate chop.

Winds and waves higher in and near thunderstorms.

$$

GMZ836-180830-
Charlotte Harbor and Pine Island Sound-
234 PM EST Sun Nov 17 2024

.TONIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots late. Bay and inland waters a moderate chop.
.MONDAY...East winds 5 to 10 knots, becoming southeast in the
afternoon. Bay and inland waters light chop.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters light chop.
.TUESDAY...Southeast winds 10 to 15 knots. Bay and inland waters
a moderate chop.
.TUESDAY NIGHT...South winds 10 to 15 knots. Bay and inland
waters a moderate chop. A slight chance of showers and
thunderstorms after midnight.
.WEDNESDAY...South winds 10 to 15 knots with gusts up to
20 knots. Bay and inland waters a moderate chop. A chance of
showers with a slight chance of thunderstorms.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots with gusts up
to 20 knots. Bay and inland waters a moderate chop.
.THURSDAY...North winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. Bay and inland waters choppy.
.THURSDAY NIGHT...North winds 10 to 15 knots. Bay and inland
waters a moderate chop.
.FRIDAY...North winds 10 to 15 knots. Bay and inland waters a
moderate chop.

Winds and waves higher in and near thunderstorms.

$$

GMZ856-180830-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
234 PM EST Sun Nov 17 2024

.TONIGHT...East winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 3 seconds. Bay and inland waters a
moderate chop.
.MONDAY...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 4 seconds. Bay and inland waters
light chop.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 4 seconds and southwest
1 foot at 9 seconds. Bay and inland waters a moderate chop.
.TUESDAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at
5 seconds and southwest 1 foot at 8 seconds. Bay and inland
waters a moderate chop.
.TUESDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: South 3 feet at 6 seconds. Bay and inland waters a
moderate chop. A slight chance of showers and thunderstorms after
midnight.
.WEDNESDAY...South winds 15 to 20 knots, becoming southwest in
the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave
Detail: Southwest 4 feet at 6 seconds. Bay and inland waters
choppy. A chance of showers with a slight chance of
thunderstorms.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots. Seas 3 to
5 feet, occasionally to 6 feet. Bay and inland waters choppy.
.THURSDAY...North winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Bay and inland waters choppy.
.THURSDAY NIGHT...North winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Bay and inland waters choppy.
.FRIDAY...North winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Bay and inland waters choppy.

Winds and seas higher in and near thunderstorms.

$$

GMZ876-180830-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
234 PM EST Sun Nov 17 2024

.TONIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 4 seconds.
.MONDAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at
6 seconds.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 5 seconds and southwest 1 foot
at 9 seconds.
.TUESDAY...Southeast winds around 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 3 feet at 5 seconds and southwest 1 foot at 8 seconds.
.TUESDAY NIGHT...South winds around 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
South 3 feet at 6 seconds. A slight chance of showers and
thunderstorms after midnight.
.WEDNESDAY...South winds around 15 knots, becoming west in the
afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
Southwest 4 feet at 5 seconds. A chance of showers with a slight
chance of thunderstorms.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots with gusts up
to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet.
.THURSDAY...North winds around 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet.
.THURSDAY NIGHT...North winds around 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet.
.FRIDAY...North winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ853-180830-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
234 PM EST Sun Nov 17 2024

.TONIGHT...East winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 3 seconds. Bay and inland waters a
moderate chop.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds and southeast 1 foot at
7 seconds. Bay and inland waters light chop.
.MONDAY NIGHT...Southeast winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. Seas around 2 feet. Wave Detail:
South 2 feet at 6 seconds. Bay and inland waters a moderate chop.
.TUESDAY...Southeast winds around 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at
5 seconds and south 2 feet at 8 seconds. Bay and inland waters a
moderate chop.
.TUESDAY NIGHT...South winds 15 to 20 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: South 4 feet at 6 seconds.
Bay and inland waters choppy. A chance of showers with a slight
chance of thunderstorms after midnight.
.WEDNESDAY...South winds 15 to 20 knots, becoming west in the
afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
Southwest 4 feet at 6 seconds. Bay and inland waters choppy. A
slight chance of thunderstorms. A chance of showers, mainly in
the morning.
.WEDNESDAY NIGHT...Northwest winds 20 to 25 knots. Seas 4 to
6 feet, occasionally to 8 feet. Bay and inland waters rough.
.THURSDAY...North winds 20 to 25 knots. Seas 5 to 7 feet,
occasionally to 9 feet. Bay and inland waters rough.
.THURSDAY NIGHT...Northwest winds 20 to 25 knots. Seas 5 to
7 feet, occasionally to 9 feet. Bay and inland waters rough.
.FRIDAY...Northwest winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Bay and inland waters choppy.

Winds and seas higher in and near thunderstorms.

$$

GMZ873-180830-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
234 PM EST Sun Nov 17 2024

.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast with gusts up to 20 knots late. Seas 2 to
3 feet. Wave Detail: Southeast 3 feet at 4 seconds.
.MONDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 6 seconds.
.TUESDAY...Southeast winds around 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
South 4 feet at 8 seconds and south 3 feet at 5 seconds.
.TUESDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: South 4 feet at 6 seconds. A
slight chance of thunderstorms. A slight chance of showers in the
evening, then a chance of showers after midnight.
.WEDNESDAY...Southwest winds 15 to 20 knots, becoming west in the
afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southwest 4 feet at 6 seconds. A slight chance of thunderstorms.
A chance of showers, mainly in the morning.
.WEDNESDAY NIGHT...Northwest winds 20 to 25 knots. Seas 5 to
7 feet, occasionally to 9 feet.
.THURSDAY...North winds 20 to 25 knots. Seas 6 to 7 feet,
occasionally to 9 feet.
.THURSDAY NIGHT...Northwest winds 20 to 25 knots. Seas 6 to
7 feet, occasionally to 9 feet.
.FRIDAY...Northwest winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ850-180830-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
234 PM EST Sun Nov 17 2024

.TONIGHT...East winds 5 to 10 knots, becoming southeast 10 to
15 knots after midnight, then diminishing to 5 to 10 knots late.
Seas 1 foot or less. Wave Detail: East 1 foot at 2 seconds. Bay
and inland waters a moderate chop.
.MONDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 2 seconds. Bay and inland waters
light chop.
.MONDAY NIGHT...East winds 5 to 10 knots, becoming southeast
10 to 15 knots after midnight. Seas 1 foot or less, then 1 to
2 feet after midnight. Wave Detail: Southeast 1 foot at
3 seconds, becoming southeast 1 foot at 3 seconds and south
1 foot at 6 seconds. Bay and inland waters a moderate chop.
.TUESDAY...Southeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 3 seconds and south 1 foot at
7 seconds. Bay and inland waters a moderate chop.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. Seas 2 to 3 feet. Wave Detail:
South 3 feet at 5 seconds. Bay and inland waters choppy. A chance
of showers with a slight chance of thunderstorms.
.WEDNESDAY...South winds around 15 knots, becoming west in the
afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
Southwest 3 feet at 5 seconds. Bay and inland waters choppy. A
chance of showers with a slight chance of thunderstorms in the
morning.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots, becoming north
20 to 25 knots after midnight. Seas 3 to 5 feet, occasionally to
6 feet. Bay and inland waters rough.
.THURSDAY...North winds 15 to 20 knots, becoming northwest 20 to
25 knots in the afternoon. Seas 2 to 4 feet, occasionally to
5 feet. Bay and inland waters rough.
.THURSDAY NIGHT...Northwest 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.
.FRIDAY...Northwest 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.

$$

GMZ870-180830-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
234 PM EST Sun Nov 17 2024

.TONIGHT...Northeast winds 5 to 10 knots, becoming southeast
10 to 15 knots late this evening and overnight. Seas around
2 feet. Wave Detail: East 2 feet at 3 seconds.
.MONDAY...Southeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas around 2 feet. Wave Detail:
Southeast 2 feet at 4 seconds.
.MONDAY NIGHT...Southeast winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. Seas 2 to 3 feet. Wave Detail:
Southeast 2 feet at 6 seconds.
.TUESDAY...Southeast winds around 15 knots with gusts up to
20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
South 3 feet at 5 seconds and south 3 feet at 8 seconds.
.TUESDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: South 5 feet at 6 seconds. A
slight chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.WEDNESDAY...Southwest winds 15 to 20 knots, becoming northwest
in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Southwest 5 feet at 5 seconds. A chance of showers with a
slight chance of thunderstorms in the morning.
.WEDNESDAY NIGHT...North winds 20 to 25 knots. Seas 4 to 6 feet,
occasionally to 8 feet.
.THURSDAY...Northwest winds 20 to 25 knots. Seas 5 to 6 feet,
occasionally to 8 feet.
.THURSDAY NIGHT...Northwest winds 20 to 25 knots. Seas 5 to
6 feet, occasionally to 8 feet.
.FRIDAY...Northwest winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet.

Winds and seas higher in and near thunderstorms.

$$


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