Coastal Waters Forecast
Issued by NWS Tampa Bay Area, FL

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FZUS52 KTBW 031728
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
128 PM EDT Thu Jul 3 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.

GMZ800-040615-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
128 PM EDT Thu Jul 3 2025

.SYNOPSIS...
Southwesterly winds between 10 to 15 knots remain in place for
the remainder of the week before calming down to 5 to 10 knots
over the weekend. A stalled out front over the area will help to
enhance shower and thunderstorm development for the period. Higher
waves and winds are possible near storms.

&&

$$

GMZ830-040615-
Tampa Bay waters-
128 PM EDT Thu Jul 3 2025

.TONIGHT...Southwest winds 5 to 10 knots. Bay and inland waters
light chop. Showers and thunderstorms likely, mainly this
evening.
.FRIDAY...Southwest winds 5 to 10 knots. Bay and inland waters
light chop. Showers and thunderstorms likely.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots, becoming south
after midnight. Bay and inland waters light chop. Showers and
thunderstorms likely.
.SATURDAY...Southwest winds 5 to 10 knots. Bay and inland waters
light chop. Showers and thunderstorms likely.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Bay and inland
waters light chop. Showers and thunderstorms likely.
.SUNDAY...Southwest winds 10 to 15 knots. Bay and inland waters a
moderate chop. Showers and thunderstorms likely.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Bay and inland waters a moderate
chop. Showers and thunderstorms likely, mainly in the evening.
.MONDAY...Southwest winds 5 to 10 knots. Bay and inland waters
light chop. A chance of showers and thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon.
.MONDAY NIGHT...West winds 5 to 10 knots. Bay and inland waters
light chop. Showers and thunderstorms likely in the evening.
.TUESDAY...West winds 5 to 10 knots. Bay and inland waters light
chop. A chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

GMZ836-040615-
Charlotte Harbor and Pine Island Sound-
128 PM EDT Thu Jul 3 2025

.TONIGHT...Southwest winds 10 to 15 knots. Bay and inland waters
a moderate chop. Showers and thunderstorms likely, mainly this
evening.
.FRIDAY...Southwest winds around 10 knots. Bay and inland waters
light chop. Showers and thunderstorms likely.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Bay and inland
waters light chop. Showers and thunderstorms likely.
.SATURDAY...Southwest winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots in the afternoon. Bay and
inland waters a moderate chop. Showers and thunderstorms likely.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots. Bay and inland
waters a moderate chop. Showers and thunderstorms likely, mainly
in the evening.
.SUNDAY...Southwest winds 10 to 15 knots. Bay and inland waters a
moderate chop. Showers and thunderstorms likely.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Bay and inland
waters light chop. A slight chance of showers and thunderstorms.
.MONDAY...Southwest winds 5 to 10 knots. Bay and inland waters
light chop. A slight chance of showers and thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon.
.MONDAY NIGHT...Northwest winds 5 to 10 knots. Bay and inland
waters light chop. A chance of showers and thunderstorms in the
evening.
.TUESDAY...North winds around 5 knots, becoming west in the
afternoon. Bay and inland waters light chop. A slight chance of
showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ856-040615-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
128 PM EDT Thu Jul 3 2025

.TONIGHT...Southwest winds around 10 knots. Seas around 2 feet.
Wave Detail: Southwest 2 feet at 4 seconds. Bay and inland waters
light chop. Showers and thunderstorms likely until early morning,
then a chance of showers and thunderstorms late.
.FRIDAY...Southwest winds around 10 knots. Seas around 2 feet.
Wave Detail: West 2 feet at 5 seconds. Bay and inland waters
light chop. Showers and thunderstorms likely, mainly in the
morning.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet
in the evening, then 1 foot or less. Wave Detail: Southwest
2 feet at 5 seconds, becoming southwest 1 foot at 4 seconds. Bay
and inland waters light chop. Showers and thunderstorms likely.
.SATURDAY...Southwest winds 10 to 15 knots. Seas 1 foot or less,
then around 2 feet in the afternoon. Wave Detail: Southwest
1 foot at 4 seconds, becoming southwest 2 feet at 3 seconds. Bay
and inland waters a moderate chop. Showers and thunderstorms
likely.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots. Seas around
2 feet. Wave Detail: Southwest 2 feet at 3 seconds. Bay and
inland waters a moderate chop. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight.
.SUNDAY...Southwest winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 3 seconds. Bay and inland waters a
moderate chop. Showers and thunderstorms likely.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet
in the evening, then 1 foot or less. Bay and inland waters light
chop. A chance of showers and thunderstorms, mainly in the
evening.
.MONDAY...Southwest winds around 5 knots. Seas 1 foot or less.
Bay and inland waters smooth. A chance of showers and
thunderstorms.
.MONDAY NIGHT...Northwest winds around 5 knots. Seas 1 foot or
less. Bay and inland waters smooth. A chance of showers and
thunderstorms, mainly in the evening.
.TUESDAY...Northwest winds 5 to 10 knots. Seas 1 foot or less.
Bay and inland waters light chop. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ876-040615-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
128 PM EDT Thu Jul 3 2025

.TONIGHT...Southwest winds around 10 knots. Seas around 2 feet.
Wave Detail: West 2 feet at 5 seconds. Showers and thunderstorms
likely until early morning, then a chance of showers and
thunderstorms late.
.FRIDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 5 seconds. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet in
the evening, then 1 foot or less. Wave Detail: West 2 feet at
5 seconds, becoming west 1 foot at 4 seconds. Showers and
thunderstorms likely.
.SATURDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 4 seconds. Showers and thunderstorms
likely.
.SATURDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot or
less. Wave Detail: Southwest 1 foot at 3 seconds. A chance of
showers and thunderstorms in the evening, then showers and
thunderstorms likely after midnight.
.SUNDAY...Southwest winds around 10 knots. Seas 1 foot or less,
then around 2 feet in the afternoon. Wave Detail: Southwest
1 foot at 3 seconds. Showers and thunderstorms likely.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. A chance of showers and thunderstorms.
.MONDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
.MONDAY NIGHT...Northwest winds around 5 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms.
.TUESDAY...North winds around 5 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ853-040615-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
128 PM EDT Thu Jul 3 2025

.TONIGHT...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 5 seconds. Bay and inland waters light
chop. Showers and thunderstorms likely until early morning, then
a chance of showers and thunderstorms late.
.FRIDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 5 seconds. Bay and inland waters light
chop. Showers and thunderstorms likely.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots, becoming southwest
after midnight. Seas around 2 feet in the evening, then 1 foot or
less. Wave Detail: West 1 foot at 4 seconds. Bay and inland
waters light chop. Showers and thunderstorms likely.
.SATURDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: West 1 foot at 4 seconds. Bay and inland waters light
chop. Showers and thunderstorms likely.
.SATURDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot or
less. Wave Detail: Southwest 1 foot at 3 seconds. Bay and inland
waters light chop. Showers and thunderstorms likely.
.SUNDAY...Southwest winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: Southwest 2 feet at 3 seconds. Bay and inland waters
a moderate chop. Showers and thunderstorms likely.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas around
2 feet. Bay and inland waters a moderate chop. A chance of
showers and thunderstorms.
.MONDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Bay
and inland waters light chop. A chance of showers and
thunderstorms.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Bay and inland waters light chop. A chance of showers and
thunderstorms, mainly in the evening.
.TUESDAY...West winds 5 to 10 knots. Seas 1 foot or less. Bay and
inland waters light chop. A chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ873-040615-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
128 PM EDT Thu Jul 3 2025

.TONIGHT...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 5 seconds. Showers and thunderstorms
likely until early morning, then a chance of showers and
thunderstorms late.
.FRIDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 5 seconds. Showers and thunderstorms
likely, mainly in the morning.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: West 1 foot at 4 seconds. Showers and
thunderstorms likely.
.SATURDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: West 1 foot at 4 seconds. Showers and thunderstorms
likely.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: West 1 foot at 4 seconds. Showers and
thunderstorms likely.
.SUNDAY...Southwest winds around 10 knots. Seas 1 foot or less,
then around 2 feet in the afternoon. Wave Detail: Southwest
1 foot at 3 seconds. Showers and thunderstorms likely.
.SUNDAY NIGHT...Southwest winds around 10 knots. Seas around
2 feet in the evening, then 1 foot or less. A chance of showers
and thunderstorms.
.MONDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
.MONDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. A
chance of showers and thunderstorms, mainly in the evening.
.TUESDAY...West winds around 5 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ850-040615-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
128 PM EDT Thu Jul 3 2025

.TONIGHT...West 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 and thunderstorms likely, mainly this
evening.
.FRIDAY...East winds around 5 knots, becoming west in the
afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at
5 seconds. Bay and inland waters light chop. A chance of showers
and thunderstorms in the morning, then showers and thunderstorms
likely in the afternoon.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Northeast 1 foot at 2 seconds and west 1 foot
at 4 seconds. Bay and inland waters light chop. Showers and
thunderstorms likely.
.SATURDAY...Northeast winds 5 to 10 knots, becoming west in the
afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at
2 seconds and west 1 foot at 4 seconds. Bay and inland waters
light chop. Showers and thunderstorms.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Northeast 1 foot at 2 seconds and west 1 foot
at 3 seconds. Bay and inland waters light chop. Showers and
thunderstorms.
.SUNDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds. Bay and inland waters
light chop. Showers and thunderstorms likely.
.SUNDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot or
less. Bay and inland waters light chop. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
.MONDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Bay
and inland waters light chop. A chance of showers and
thunderstorms.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Bay and inland waters light chop. A chance of showers and
thunderstorms, mainly in the evening.
.TUESDAY...West winds 5 to 10 knots. Seas 1 foot or less. Bay and
inland waters light chop. A chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ870-040615-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
128 PM EDT Thu Jul 3 2025

.TONIGHT...West winds around 5 knots. Seas around 2 feet. Wave
Detail: Southwest 2 feet at 5 seconds. Showers and thunderstorms
likely, mainly this evening.
.FRIDAY...North winds around 5 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: Southwest 1 foot at
6 seconds. A chance of showers and thunderstorms.
.FRIDAY NIGHT...North winds 5 to 10 knots, becoming northeast
after midnight. Seas 1 foot or less. Wave Detail: Northeast
1 foot at 2 seconds and west 1 foot at 4 seconds. Showers and
thunderstorms likely.
.SATURDAY...Northeast winds 5 to 10 knots, becoming northwest in
the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot
at 3 seconds and west 1 foot at 4 seconds. Showers and
thunderstorms likely.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Northeast 1 foot at 3 seconds and west 1 foot
at 4 seconds. Showers and thunderstorms likely.
.SUNDAY...Southwest winds around 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds. Showers and
thunderstorms likely.
.SUNDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot or
less. A chance of showers and thunderstorms.
.MONDAY...Southwest winds around 10 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers and thunderstorms, mainly in the evening.
.TUESDAY...West winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$