781
FZUS52 KTAE 220119
CWFTAE

Coastal Waters Forecast for Florida
National Weather Service Tallahassee FL
919 PM EDT Thu Aug 21 2025

Gulf coastal waters from the mouth of the Suwannee River to
Okaloosa-Walton County Line out to 60 nm.

Seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 1/10 of the waves.

GMZ700-220700-
Synopsis for the Suwannee River to Okaloosa-Walton county Line
out to 60 nm
919 PM EDT Thu Aug 21 2025

.SYNOPSIS...

West to southwest winds will prevail through the weekend ahead of a
weak frontal boundary. Scattered to numerous showers and
thunderstorms are expected starting on Friday and lasting through
Sunday. By Monday, a front will pass through the marine area
shifting winds to an offshore direction and providing a drier
airmass with a decrease in the coverage of storms. Outside of
thunderstorms, winds are expected to be around 10 knots or less with
seas of 1 to 2 feet. However, locally higher winds and seas can be
expected near storms.

$$

GMZ735-220700-
St. Andrews Bay Waterways-
819 PM CDT Thu Aug 21 2025

.TONIGHT...Southwest winds 5 to 10 knots, becoming light and
variable. Waves 1 foot or less. Protected waters a light chop. A
chance of showers and thunderstorms early this evening, then a
slight chance of showers and thunderstorms late this evening and
overnight.
.FRIDAY...South winds around 5 knots, becoming southwest in the
afternoon. Waves 1 foot or less. Protected waters a light chop. A
chance of showers and thunderstorms in the morning, then showers
and thunderstorms likely in the afternoon.
.FRIDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or
less. Protected waters smooth. Showers and thunderstorms likely,
mainly in the evening.
.SATURDAY...West winds around 5 knots. Waves 1 foot or less.
Protected waters smooth. Showers and thunderstorms.
.SATURDAY NIGHT...West winds around 5 knots. Waves 1 foot or
less. Protected waters smooth. Showers and thunderstorms, mainly
in the evening.
.SUNDAY...Northwest winds around 5 knots, becoming west in the
afternoon. Waves 1 foot or less. Protected waters a light chop.
Showers and thunderstorms likely.
.SUNDAY NIGHT...West winds around 5 knots. Waves 1 foot or less.
Protected waters smooth. Showers and thunderstorms likely, mainly
in the evening.
.MONDAY...Northwest winds around 5 knots. Waves 1 foot or less.
Protected waters smooth. A chance of showers and thunderstorms.
.MONDAY NIGHT...Northwest winds around 5 knots. Waves 1 foot or
less. Protected waters smooth. A chance of showers and
thunderstorms in the evening.
.TUESDAY...North winds around 5 knots, becoming west in the
afternoon. Waves 1 foot or less. Protected waters smooth.
.TUESDAY NIGHT...West winds around 5 knots, becoming north after
midnight. Waves 1 foot or less. Protected waters smooth.

Winds and waves higher in and near thunderstorms.

$$

GMZ730-751-752-755-765-770-772-775-220700-
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Coastal waters from  Suwannee River to Keaton Beach FL out 20 NM-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
919 PM EDT Thu Aug 21 2025 /819 PM CDT Thu Aug 21 2025/

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

Winds and waves higher in and near thunderstorms.

$$