018
FZUS52 KTBW 201846
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
246 PM EDT Sat Jul 20 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.

GMZ800-210715-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
246 PM EDT Sat Jul 20 2024

.SYNOPSIS...

Atlantic high pressure ridge axis is expected to remain in the
region with fairly typical summertime conditions through the
remainder of the weekend and into next week as afternoon into
evening seabreeze thunderstorms develop daily. Winds will
primarily be out of the southeast but will shift onshore each day
as the sea breeze develops with wind speeds generally expected to
be 10 kts or less. No headlines are expected but winds and seas
will be higher in the vicinity of any thunderstorm activity.

$$

GMZ830-210715-
Tampa Bay waters-
246 PM EDT Sat Jul 20 2024

.TONIGHT...Southwest winds 5 to 10 knots, becoming southeast late
this evening and overnight. Bay and inland waters light chop.
Scattered showers and thunderstorms, mainly this evening.
.SUNDAY...Southeast winds around 5 knots, becoming west in the
afternoon. Bay and inland waters smooth. Scattered showers and
thunderstorms in the afternoon.
.SUNDAY NIGHT...North winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. Scattered
showers and thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots. Bay and inland waters
light chop. Scattered thunderstorms. Scattered showers in the
morning, then numerous showers in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters light chop. Numerous showers and scattered thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. Numerous showers and
scattered thunderstorms.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters light chop. Numerous
showers and scattered thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Bay and inland waters
light chop. Scattered thunderstorms. Scattered showers in the
morning, then numerous showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Bay and inland
waters light chop. Scattered thunderstorms. Numerous showers,
mainly in the evening.
.THURSDAY...Southeast winds 5 to 10 knots. Bay and inland waters
light chop. Scattered thunderstorms. Scattered showers in the
morning, then numerous showers in the afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ836-210715-
Charlotte Harbor and Pine Island Sound-
246 PM EDT Sat Jul 20 2024

.TONIGHT...South winds 5 to 10 knots, becoming east late this
evening and overnight. Bay and inland waters light chop.
Scattered showers and thunderstorms, mainly this evening.
.SUNDAY...East winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. Scattered showers
and thunderstorms in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Bay and inland waters
light chop. Scattered thunderstorms. Numerous showers, mainly in
the evening.
.MONDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. Numerous showers and
scattered thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters light chop. Numerous showers and scattered thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. Numerous showers and
scattered thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters light chop. Scattered thunderstorms. Numerous showers,
mainly in the evening.
.WEDNESDAY...Southeast winds 5 to 10 knots. Bay and inland waters
light chop. Scattered thunderstorms. Scattered showers in the
morning, then numerous showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Bay and inland
waters light chop. Scattered thunderstorms. Numerous showers,
mainly in the evening.
.THURSDAY...Southeast winds 5 to 10 knots. Bay and inland waters
light chop. Scattered thunderstorms. Scattered showers in the
morning, then numerous showers in the afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ856-210715-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
246 PM EDT Sat Jul 20 2024

.TONIGHT...South winds around 5 knots, becoming east late this
evening and overnight. Seas 1 foot or less. Wave Detail: South
1 foot at 3 seconds. Bay and inland waters light chop. Scattered
showers and thunderstorms, mainly this evening.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds. Bay and inland waters
light chop. Scattered showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 4 seconds. Bay and inland waters
light chop. Scattered thunderstorms. Numerous showers, mainly in
the evening.
.MONDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds. Bay and inland waters
light chop. Numerous showers and scattered thunderstorms.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 1 foot or
less. Wave Detail: South 1 foot at 3 seconds. Bay and inland
waters light chop. Numerous showers and scattered thunderstorms.
.TUESDAY...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. Numerous showers and scattered thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Bay and inland waters light chop. Numerous showers and
scattered thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Bay and inland waters light
chop. Scattered thunderstorms. Scattered showers in the morning,
then numerous showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Bay and inland waters light
chop. Numerous showers and scattered thunderstorms.
.THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Bay and inland waters light chop. Scattered thunderstorms.
Scattered showers in the morning, then numerous showers in the
afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ876-210715-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
246 PM EDT Sat Jul 20 2024

.TONIGHT...Southeast winds around 5 knots, becoming east after
midnight. Seas 1 foot or less. Wave Detail: Southeast 1 foot at
3 seconds. Scattered showers. Scattered thunderstorms, mainly
this evening.
.SUNDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 4 seconds. Isolated showers and
thunderstorms in the morning, then scattered showers and
thunderstorms in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots, becoming southeast
after midnight. Seas 1 foot or less. Wave Detail: Southeast
1 foot at 4 seconds. Numerous showers and scattered
thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 4 seconds. Numerous showers and
scattered thunderstorms.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: Southeast 1 foot
at 4 seconds. Numerous showers and scattered thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 4 seconds. Numerous showers and
scattered thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. Numerous showers and
scattered thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Numerous showers and scattered thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
Numerous showers and scattered thunderstorms.
.THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Numerous showers and scattered thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ853-210715-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
246 PM EDT Sat Jul 20 2024

.TONIGHT...Southwest winds 5 to 10 knots, becoming southeast late
this evening and overnight. Seas 1 foot or less. Wave Detail:
South 1 foot at 3 seconds. Bay and inland waters light chop.
Scattered showers and thunderstorms, mainly this evening.
.SUNDAY...Southeast winds 5 to 10 knots, becoming southwest in
the afternoon. Seas 1 foot or less. Wave Detail: Southeast 1 foot
at 3 seconds. Bay and inland waters light chop. Isolated showers
and thunderstorms in the morning, then scattered showers and
thunderstorms in the afternoon.
.SUNDAY NIGHT...North winds 5 to 10 knots, becoming east after
midnight. Seas 1 foot or less. Wave Detail: South 1 foot at
3 seconds. Bay and inland waters light chop. Scattered showers
and thunderstorms.
.MONDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Wave Detail: Southeast 1 foot at
3 seconds. Bay and inland waters light chop. Scattered
thunderstorms. Scattered showers in the morning, then numerous
showers in the afternoon.
.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. Numerous showers and scattered thunderstorms.
.TUESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 3 seconds. Bay and inland waters light
chop. Numerous showers and scattered thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Bay and inland waters light chop. Numerous showers and
scattered thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Bay and inland waters light chop. Numerous showers and scattered
thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Bay and inland waters light
chop. Numerous showers and scattered thunderstorms.
.THURSDAY...Southeast winds around 10 knots, becoming south in
the afternoon. Seas around 2 feet in the morning, then 1 foot or
less. Bay and inland waters light chop. Numerous showers and
scattered thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ873-210715-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
246 PM EDT Sat Jul 20 2024

.TONIGHT...South winds around 5 knots, becoming southeast after
midnight. Seas 1 foot or less. Wave Detail: South 1 foot at
3 seconds. Isolated thunderstorms. Isolated showers until early
morning, then scattered showers late.
.SUNDAY...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds. Scattered showers and
thunderstorms.
.SUNDAY NIGHT...North winds around 5 knots, becoming east after
midnight. Seas 1 foot or less. Wave Detail: Southeast 1 foot at
4 seconds. Scattered thunderstorms. Scattered showers in the
evening, then numerous showers after midnight.
.MONDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 4 seconds. Numerous showers and
scattered thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Southeast 1 foot at 4 seconds. Numerous
showers and scattered thunderstorms.
.TUESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 4 seconds. Numerous showers and scattered
thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Numerous showers and scattered thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Numerous showers and scattered thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Numerous showers and scattered
thunderstorms.
.THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Numerous showers and scattered thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ850-210715-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
246 PM EDT Sat Jul 20 2024

.TONIGHT...Southwest winds 5 to 10 knots, becoming south after
midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at
3 seconds. Bay and inland waters light chop. Scattered
thunderstorms this evening. Scattered showers. Isolated
thunderstorms after midnight.
.SUNDAY...South winds around 5 knots, becoming southwest in the
afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at
3 seconds. Bay and inland waters smooth. Scattered showers.
Isolated thunderstorms in the morning, then scattered
thunderstorms in the afternoon.
.SUNDAY NIGHT...Northwest winds around 5 knots, becoming east
after midnight. Seas 1 foot or less. Wave Detail: South 1 foot at
3 seconds. Bay and inland waters smooth. Scattered showers and
thunderstorms.
.MONDAY...Southeast winds around 5 knots, becoming southwest in
the afternoon. Seas 1 foot or less. Wave Detail: Southeast 1 foot
at 3 seconds. Bay and inland waters smooth. Numerous showers and
scattered thunderstorms.
.MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 3 seconds. Bay and inland waters
smooth. Numerous showers and scattered thunderstorms.
.TUESDAY...South winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 2 seconds. Bay and inland waters smooth.
Numerous showers and scattered thunderstorms.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Bay and inland waters light chop. Numerous showers and scattered
thunderstorms.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Bay
and inland waters light chop. Numerous showers and scattered
thunderstorms.
.WEDNESDAY NIGHT...Southwest winds around 5 knots, becoming
southeast after midnight. Seas 1 foot or less. Bay and inland
waters light chop. Numerous showers and scattered thunderstorms.
.THURSDAY...Southeast winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Bay and inland waters light chop.
Numerous showers and scattered thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ870-210715-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
246 PM EDT Sat Jul 20 2024

.TONIGHT...Southwest winds 5 to 10 knots, becoming south after
midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at
4 seconds. Scattered thunderstorms this evening. Scattered
showers. Isolated thunderstorms after midnight.
.SUNDAY...South winds around 5 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 4 seconds. Scattered showers and
thunderstorms.
.SUNDAY NIGHT...Northwest winds around 5 knots, becoming east
around 5 knots after midnight. Seas 1 foot or less. Wave Detail:
South 1 foot at 3 seconds. Scattered thunderstorms. Scattered
showers in the evening, then numerous showers after midnight.
.MONDAY...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds and west 1 foot at
5 seconds. Numerous showers and scattered thunderstorms.
.MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 5 seconds and south 1 foot at
5 seconds. Numerous showers and scattered thunderstorms.
.TUESDAY...South winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 4 seconds. Numerous showers and scattered
thunderstorms.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Numerous showers and scattered thunderstorms.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 foot or less.
Numerous showers and scattered thunderstorms.
.WEDNESDAY NIGHT...South winds around 5 knots, becoming southeast
after midnight. Seas 1 foot or less. Numerous showers and
scattered thunderstorms.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Numerous showers and scattered thunderstorms.

Winds and seas higher in and near thunderstorms.

$$