Coastal Waters Forecast
Issued by NWS Tampa Bay Area, FL

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FZUS52 KTBW 141321
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
921 AM EDT Sat Jun 14 2025

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.

GMZ800-150215-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
921 AM EDT Sat Jun 14 2025

.SYNOPSIS...
Southeast to south winds will turn onshore with the sea breeze each
afternoon for the next several days with no headlines expected.
Scattered showers and thunderstorms are expected each day, but rain
chances remain highest during the overnight and early morning
hours.

&&

$$

GMZ830-150215-
Tampa Bay waters-
921 AM EDT Sat Jun 14 2025

.THIS AFTERNOON...South winds 5 to 10 knots, becoming southwest
late. Bay and inland waters light chop. Scattered showers and
thunderstorms late.
.TONIGHT...South winds 5 to 10 knots, becoming southeast after
midnight. Bay and inland waters light chop. Isolated showers and
thunderstorms in the evening, then scattered showers and
thunderstorms after midnight.
.SUNDAY...South winds 5 to 10 knots, becoming southwest in the
afternoon. Bay and inland waters light chop. Scattered
thunderstorms with a chance of showers in the morning, then
showers likely with a slight chance of thunderstorms in the
afternoon.
.SUNDAY NIGHT...West winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. Showers likely
with a slight chance of thunderstorms.
.MONDAY...Southeast winds around 5 knots, becoming southwest in
the afternoon. Bay and inland waters light chop. A slight chance
of thunderstorms. A chance of showers in the morning, then
showers likely in the afternoon.
.MONDAY NIGHT...West winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. A slight chance
of thunderstorms. Showers likely, mainly in the evening.
.TUESDAY...Southeast winds 5 to 10 knots, becoming southwest in
the afternoon. Bay and inland waters light chop. A slight chance
of thunderstorms. A chance of showers in the morning, then
showers likely in the afternoon.
.TUESDAY NIGHT...West winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. A slight chance
of thunderstorms. Showers likely, mainly in the evening.
.WEDNESDAY...Southeast winds 5 to 10 knots, becoming southwest in
the afternoon. Bay and inland waters light chop. A slight chance
of thunderstorms. A chance of showers in the morning, then
showers likely in the afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ836-150215-
Charlotte Harbor and Pine Island Sound-
921 AM EDT Sat Jun 14 2025

.THIS AFTERNOON...South winds 5 to 10 knots, becoming southwest
late. Bay and inland waters light chop. Scattered showers and
thunderstorms.
.TONIGHT...Southeast winds 5 to 10 knots. Bay and inland waters
light chop. Scattered showers and thunderstorms.
.SUNDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. Showers likely
with a slight chance of thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.MONDAY NIGHT...South winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. A slight chance
of thunderstorms. Showers likely, mainly in the evening.
.TUESDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. Showers likely
with a slight chance of thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ856-150215-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
921 AM EDT Sat Jun 14 2025

.THIS AFTERNOON...Southeast winds around 10 knots, becoming south
late. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds.
Bay and inland waters light chop. Isolated showers and
thunderstorms.
.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. Bay and inland waters
light chop. Isolated showers and thunderstorms in the evening,
then scattered showers and thunderstorms after midnight.
.SUNDAY...Southeast winds around 10 knots, becoming south in the
afternoon. Seas around 2 feet. Wave Detail: South 1 foot at
4 seconds. Bay and inland waters light chop. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southeast
after midnight. Seas 1 foot or less. Wave Detail: South 1 foot at
5 seconds. Bay and inland waters light chop. Showers likely with
a slight chance of thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 4 seconds. Bay and inland waters
light chop. Showers likely with a slight chance of thunderstorms.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 4 seconds. Bay and inland waters
light chop. Showers likely with a slight chance of thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Bay
and inland waters light chop. A slight chance of thunderstorms. A
chance of showers in the morning, then showers likely in the
afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Bay and inland waters light
chop. Showers likely with a slight chance of thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Bay and inland waters light chop. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ876-150215-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
921 AM EDT Sat Jun 14 2025

.THIS AFTERNOON...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Isolated
showers and thunderstorms early.
.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 5 seconds. Scattered showers and
thunderstorms after midnight.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. Showers likely. Scattered
thunderstorms, mainly in the morning.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Showers
likely with a slight chance of thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. Showers likely with a
slight chance of thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Showers
likely with a slight chance of thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Showers likely with a slight chance of thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Showers likely with a slight chance of thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Showers likely with a slight chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ853-150215-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
921 AM EDT Sat Jun 14 2025

.THIS AFTERNOON...South winds around 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds. Bay and inland
waters light chop. Isolated showers and thunderstorms late.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. Bay and inland waters light
chop. Isolated showers and thunderstorms in the evening, then
scattered showers and thunderstorms after midnight.
.SUNDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 6 seconds. Bay and inland waters light
chop. Showers likely. Scattered thunderstorms, mainly in the
morning.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots, becoming southeast
after midnight. Seas 1 foot or less. Wave Detail: Southwest
1 foot at 6 seconds. Bay and inland waters light chop. Showers
likely with a slight chance of thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at
6 seconds. Bay and inland waters light chop. Showers likely with
a slight chance of thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots, becoming southeast
after midnight. Seas 1 foot or less. Wave Detail: Southwest
1 foot at 5 seconds. Bay and inland waters light chop. Showers
likely with a slight chance of thunderstorms.
.TUESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Bay
and inland waters light chop. A chance of showers with a slight
chance of thunderstorms.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots, becoming
southeast after midnight. Seas 1 foot or less. Bay and inland
waters light chop. Showers likely with a slight chance of
thunderstorms.
.WEDNESDAY...Southeast winds around 10 knots, becoming south in
the afternoon. Seas around 2 feet. Bay and inland waters light
chop. A slight chance of thunderstorms. A chance of showers in
the morning, then showers likely in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ873-150215-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
921 AM EDT Sat Jun 14 2025

.THIS AFTERNOON...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. Isolated showers and
thunderstorms early.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. Scattered showers and
thunderstorms after midnight.
.SUNDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds. Showers likely. Scattered
thunderstorms, mainly in the morning.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 1 foot at 6 seconds. Showers likely with a
slight chance of thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 6 seconds. Showers likely with a slight
chance of thunderstorms.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: South 1 foot at
6 seconds. Showers likely with a slight chance of thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Showers likely with a slight chance of thunderstorms.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Showers likely with a slight chance of thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Showers likely with a slight chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ850-150215-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
921 AM EDT Sat Jun 14 2025

.THIS AFTERNOON...South winds 5 to 10 knots, becoming southwest
late. Seas 1 foot or less. Wave Detail: South 1 foot at
4 seconds. Bay and inland waters light chop. Isolated showers and
thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots, becoming south after
midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at
4 seconds. Bay and inland waters light chop. Isolated showers and
thunderstorms after midnight.
.SUNDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 5 seconds. Bay and inland waters
light chop. Showers likely. Scattered thunderstorms, mainly in
the morning.
.SUNDAY NIGHT...West winds 5 to 10 knots, becoming south after
midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at
5 seconds. Bay and inland waters light chop. Showers likely with
a slight chance of thunderstorms.
.MONDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 5 seconds. Bay and inland waters
light chop. Showers likely with a slight chance of thunderstorms.
.MONDAY NIGHT...West winds around 5 knots, becoming south after
midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at
3 seconds and southwest 1 foot at 6 seconds. Bay and inland
waters smooth. A chance of showers with a slight chance of
thunderstorms.
.TUESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Bay
and inland waters light chop. A slight chance of thunderstorms. A
chance of showers in the morning, then showers likely in the
afternoon.
.TUESDAY NIGHT...West winds around 5 knots, becoming south after
midnight. Seas 1 foot or less. Bay and inland waters smooth.
Showers likely with a slight chance of thunderstorms.
.WEDNESDAY...South winds around 5 knots, becoming southwest in
the afternoon. Seas 1 foot or less. Bay and inland waters light
chop. A slight chance of thunderstorms. A chance of showers in
the morning, then showers likely in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ870-150215-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
921 AM EDT Sat Jun 14 2025

.THIS AFTERNOON...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. Scattered showers and
thunderstorms early, then isolated showers and thunderstorms.
.TONIGHT...South winds around 5 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 6 seconds. Showers likely. Scattered
thunderstorms, mainly in the morning.
.SUNDAY NIGHT...Southwest winds around 5 knots. Seas around
2 feet. Wave Detail: South 1 foot at 6 seconds. A slight chance
of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.MONDAY...South winds around 5 knots. Seas 1 foot or less, then
around 2 feet in the afternoon. Wave Detail: South 1 foot at
6 seconds. Showers likely with a slight chance of thunderstorms.
.MONDAY NIGHT...Southwest winds around 5 knots, becoming south
after midnight. Seas 1 foot or less. Wave Detail: South 1 foot at
6 seconds. A slight chance of thunderstorms. A chance of showers
in the evening, then showers likely after midnight.
.TUESDAY...South winds 5 to 10 knots. Seas 1 foot or less.
Showers likely with a slight chance of thunderstorms.
.TUESDAY NIGHT...Southwest winds around 5 knots, becoming south
after midnight. Seas 1 foot or less. Showers likely with a slight
chance of thunderstorms.
.WEDNESDAY...South winds 5 to 10 knots. Seas around 2 feet.
Showers likely with a slight chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$