Coastal Waters Forecast
Issued by NWS Tampa Bay Area, FL

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054
FZUS52 KTBW 191814
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
214 PM EDT Thu Sep 19 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.

GMZ800-200715-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
214 PM EDT Thu Sep 19 2024

.SYNOPSIS...
Showers and storms continue to fire along a weak frontal boundary
that`s extending through the eastern gulf waters. Light northwest
winds less than 10 knots will persist through this evening. By
Friday morning, the front moves southeast and dissipates allowing
for high pressure to build in from the north. This will produce a
northeast through easterly wind flow over the weekend, but remaining
15 knots of less. With high pressure building into the area, some
drier air will filter into the region resulting in lower rain
chances over the weekend and into next week. No headlines are
expected.

$$

GMZ830-200715-
Tampa Bay waters-
214 PM EDT Thu Sep 19 2024

.TONIGHT...Northwest winds 5 to 10 knots, becoming northeast
after midnight. Bay and inland waters light chop.
.FRIDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop. Isolated showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland
waters light chop. Isolated showers and thunderstorms in the
evening.
.SATURDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Bay and inland
waters a moderate chop.
.SUNDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Bay and inland
waters a moderate chop.
.MONDAY...East winds 10 to 15 knots. Bay and inland waters a
moderate chop.
.MONDAY NIGHT...East winds 10 to 15 knots. Bay and inland waters
a moderate chop.
.TUESDAY...East winds 10 to 15 knots. Bay and inland waters a
moderate chop. Isolated showers and thunderstorms in the
afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ836-200715-
Charlotte Harbor and Pine Island Sound-
214 PM EDT Thu Sep 19 2024

.TONIGHT...Northwest winds 5 to 10 knots, becoming northeast
after midnight. Bay and inland waters light chop. Isolated
thunderstorms. Scattered showers early this evening, then
isolated showers late this evening and overnight.
.FRIDAY...North winds around 5 knots. Bay and inland waters
smooth. Isolated showers and thunderstorms.
.FRIDAY NIGHT...North winds 5 to 10 knots, becoming northeast
after midnight. Bay and inland waters light chop. Isolated
thunderstorms. Scattered showers, mainly in the evening.
.SATURDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop. Isolated showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland
waters light chop. Isolated showers and thunderstorms in the
evening.
.SUNDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop. Isolated showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...Northeast winds around 10 knots, becoming east
after midnight. Bay and inland waters light chop. Isolated
showers and thunderstorms.
.MONDAY...East winds around 10 knots. Bay and inland waters light
chop. Isolated showers and thunderstorms in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Bay and inland waters
a moderate chop. Isolated showers and thunderstorms.
.TUESDAY...East winds 10 to 15 knots. Bay and inland waters a
moderate chop. Scattered showers with isolated thunderstorms in
the afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ856-200715-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
214 PM EDT Thu Sep 19 2024

.TONIGHT...Northwest winds 5 to 10 knots, becoming northeast
after midnight. Seas 1 foot or less. Wave Detail: Northwest
1 foot at 2 seconds. Bay and inland waters light chop. Isolated
thunderstorms. Isolated showers this evening, then scattered
showers after midnight.
.FRIDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 3 seconds. Bay and inland waters light
chop. Isolated showers and thunderstorms.
.FRIDAY NIGHT...North 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
with isolated thunderstorms.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 3 seconds. Bay and inland waters
light chop. Isolated showers and thunderstorms.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 3 seconds. Bay and inland
waters light chop. Isolated showers and thunderstorms.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: North 1 foot at 4 seconds. Bay and inland waters
light chop. Isolated showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots, becoming east
after midnight. Seas 1 foot or less, then around 2 feet after
midnight. Bay and inland waters a moderate chop. Isolated showers
and thunderstorms.
.MONDAY...East winds 10 to 15 knots. Seas around 2 feet. Bay and
inland waters a moderate chop. Isolated showers and thunderstorms
in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 2 to 3 feet. Bay
and inland waters choppy. Isolated showers and thunderstorms.
.TUESDAY...East winds 10 to 15 knots. Seas around 2 feet. Bay and
inland waters a moderate chop. Scattered showers with isolated
thunderstorms in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ876-200715-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
214 PM EDT Thu Sep 19 2024

.TONIGHT...North winds around 5 knots. Seas 1 foot or less.
Isolated thunderstorms. Isolated showers early this evening, then
scattered showers late this evening and overnight.
.FRIDAY...North winds around 5 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 2 seconds. Isolated thunderstorms.
Scattered showers, mainly in the morning.
.FRIDAY NIGHT...North winds 5 to 10 knots, becoming east after
midnight. Seas 1 foot or less. Wave Detail: North 1 foot at
3 seconds. Scattered showers with isolated thunderstorms.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: North 1 foot at 3 seconds. Isolated thunderstorms.
Scattered showers, mainly in the morning.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. Wave Detail: North
1 foot at 3 seconds, becoming northeast 1 foot at 3 seconds.
Scattered showers with isolated thunderstorms.
.SUNDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northeast 1 foot at 4 seconds. Isolated showers and
thunderstorms.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
10 to 15 knots after midnight. Seas 1 foot or less, then around
2 feet after midnight. Scattered showers with isolated
thunderstorms.
.MONDAY...East winds 10 to 15 knots. Seas around 2 feet. Isolated
thunderstorms. Isolated showers in the morning, then scattered
showers in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.
Scattered showers with isolated thunderstorms.
.TUESDAY...East winds around 15 knots. Seas around 3 feet.
Isolated thunderstorms. Isolated showers in the morning, then
scattered showers in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ853-200715-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
214 PM EDT Thu Sep 19 2024

.TONIGHT...Northwest winds 5 to 10 knots, becoming northeast
after midnight. Seas 1 foot or less. Wave Detail: Northwest
1 foot at 2 seconds. Bay and inland waters light chop.
.FRIDAY...Northeast winds 5 to 10 knots, becoming north in the
afternoon. Seas 1 foot or less. Wave Detail: North 1 foot at
2 seconds. Bay and inland waters light chop.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots, becoming east
after midnight. Seas around 2 feet. Wave Detail: North 1 foot at
3 seconds. Bay and inland waters a moderate chop. Isolated
showers and thunderstorms.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 3 seconds. Bay and inland waters
light chop.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: Northeast 2 feet at 3 seconds. Bay and
inland waters a moderate chop. Isolated showers and thunderstorms
in the evening.
.SUNDAY...Northeast winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: Northeast 1 foot
at 4 seconds, becoming north 1 foot at 4 seconds. Bay and inland
waters light chop.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots, becoming east
after midnight. Seas around 2 feet. Bay and inland waters a
moderate chop. Isolated showers and thunderstorms.
.MONDAY...East winds 10 to 15 knots. Seas around 2 feet. Bay and
inland waters a moderate chop. Isolated showers and thunderstorms
in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 2 to 3 feet. Bay
and inland waters choppy. Isolated showers and thunderstorms in
the evening.
.TUESDAY...East winds 10 to 15 knots. Seas around 2 feet. Bay and
inland waters a moderate chop. Isolated showers and thunderstorms
in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ873-200715-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
214 PM EDT Thu Sep 19 2024

.TONIGHT...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Northwest 1 foot at 2 seconds. Isolated showers and
thunderstorms late.
.FRIDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: North 1 foot at 2 seconds. Isolated showers and
thunderstorms in the morning.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots, becoming east
after midnight. Seas 1 foot or less, then around 2 feet after
midnight. Wave Detail: North 1 foot at 3 seconds, becoming
northeast 1 foot at 3 seconds. Scattered showers with isolated
thunderstorms.
.SATURDAY...Northeast winds around 10 knots. Seas around 2 feet.
Wave Detail: Northeast 2 feet at 3 seconds. Isolated
thunderstorms. Scattered showers, mainly in the morning.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: North 2 feet at 3 seconds. Isolated
thunderstorms. Scattered showers, mainly in the evening.
.SUNDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 4 seconds. Isolated showers and
thunderstorms in the morning.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet. Scattered showers with isolated thunderstorms.
.MONDAY...East winds 10 to 15 knots. Seas around 2 feet. Isolated
showers and thunderstorms.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.
Isolated showers and thunderstorms.
.TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. Isolated
showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ850-200715-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
214 PM EDT Thu Sep 19 2024

.TONIGHT...Northwest winds 5 to 10 knots, becoming northeast
after midnight. Seas 1 foot or less. Wave Detail: Northwest
1 foot at 2 seconds. Bay and inland waters light chop.
.FRIDAY...Northeast winds around 5 knots, becoming north in the
afternoon. Seas 1 foot or less. Wave Detail: North 1 foot at
2 seconds. Bay and inland waters light chop.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 2 seconds. Bay and inland
waters light chop.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 2 seconds. Bay and inland waters
light chop.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 1 foot or
less, then around 2 feet after midnight. Wave Detail: Northeast
1 foot at 2 seconds, becoming northeast 1 foot at 3 seconds. Bay
and inland waters a moderate chop.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 2 seconds. Bay and inland waters
light chop.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 1 foot or
less. Bay and inland waters a moderate chop.
.MONDAY...East winds 5 to 10 knots. Seas 1 foot or less. Bay and
inland waters light chop.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 2 feet.
Bay and inland waters a moderate chop.
.TUESDAY...East winds around 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. Bay and inland waters light chop.

$$

GMZ870-200715-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
214 PM EDT Thu Sep 19 2024

.TONIGHT...Northwest winds 5 to 10 knots, becoming northeast
late. Seas 1 foot or less. Wave Detail: Northwest 1 foot at
2 seconds.
.FRIDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: North 1 foot at 2 seconds.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
after midnight. Seas 1 foot or less, then around 2 feet after
midnight. Wave Detail: North 1 foot at 3 seconds, becoming
northeast 1 foot at 3 seconds. Isolated showers and
thunderstorms.
.SATURDAY...Northeast winds around 10 knots. Seas around 2 feet.
Wave Detail: Northeast 2 feet at 3 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: Northeast 2 feet at 3 seconds.
.SUNDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 4 seconds.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots, becoming east
after midnight. Seas around 2 feet. Isolated showers and
thunderstorms in the evening.
.MONDAY...East winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.
.TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet.

Winds and seas higher in and near thunderstorms.

$$