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Saint Marks, FL Coastal Forecast

FZUS52 KTAE 240622
CWFTAE

Coastal Waters Forecast for Florida
National Weather Service Tallahassee FL
122 AM EST Wed Dec 24 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.

GMZ700-242000-
Synopsis for the Suwannee River to Okaloosa-Walton county Line
out to 60 nm
122 AM EST Wed Dec 24 2025

.SYNOPSIS...

Main maritime concern will be the potential for sea fog,
especially across nearshore waters and bays beginning tonight into
the latter part of the week. Fog potential will be greatest in the
late evening to morning hours.

Otherwise, favorable marine conditions are expected into the
weekend as high pressure will dominate across the northern Gulf
with light and variable winds prevailing. The next frontal system
doesn't look to arrive until early next week and advisory
conditions are likely on Monday following the front.

$$

GMZ770-772-775-242000-
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-
122 AM EST Wed Dec 24 2025 /1222 AM CST Wed Dec 24 2025/

.TODAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: East 2 feet at 6 seconds. Areas of fog this morning.
.TONIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 6 seconds. Patchy dense fog
after midnight.
.THURSDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Northwest 1 foot at 2 seconds and southeast 1 foot at
6 seconds. Patchy dense fog in the morning.
.THURSDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Northwest 1 foot at 2 seconds and south 1 foot at
6 seconds.
.FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: West 1 foot at 3 seconds and south 1 foot at 7 seconds.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: West 1 foot at 3 seconds and south 1 foot at
7 seconds.
.SATURDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or
less.
.SUNDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots, becoming west
15 to 20 knots after midnight. Seas 1 foot or less, then around
3 feet after midnight. A chance of showers after midnight.

$$

GMZ751-752-755-242000-
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-
122 AM EST Wed Dec 24 2025 /1222 AM CST Wed Dec 24 2025/

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST /9 AM CST/ THIS
MORNING...

.TODAY...North winds around 5 knots, becoming west late. Waves
1 foot or less. Wave Detail: Southeast 1 foot at 6 seconds.
Protected waters smooth. Widespread dense fog early this morning,
then areas of fog late this morning.
.TONIGHT...Northwest winds around 5 knots. Waves 1 foot or less.
Wave Detail: Southeast 1 foot at 6 seconds. Protected waters
smooth. Patchy dense fog in the evening, then areas of dense fog
after midnight.
.THURSDAY...North winds around 5 knots, becoming west in the
afternoon. Waves 1 foot or less. Wave Detail: Northwest 1 foot at
2 seconds and southeast 1 foot at 7 seconds. Protected waters a
light chop. Areas of dense fog in the morning.
.THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less.
Wave Detail: West 1 foot at 2 seconds and south 1 foot at
6 seconds. Protected waters a light chop. Areas of fog after
midnight.
.FRIDAY...West winds 5 to 10 knots. Waves 1 foot or less. Wave
Detail: West 1 foot at 3 seconds and south 1 foot at 7 seconds.
Protected waters a light chop.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less. Wave Detail: West 1 foot at 3 seconds and south 1 foot at
7 seconds. Protected waters a light chop.
.SATURDAY...West winds 5 to 10 knots. Waves 1 foot or less.
Protected waters a light chop.
.SATURDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or
less. Protected waters smooth.
.SUNDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
Protected waters a light chop.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots, becoming west
15 to 20 knots after midnight. Waves 1 foot or less, then around
3 feet after midnight. Protected waters choppy. A slight chance
of showers.

$$

GMZ730-765-242000-
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
Coastal waters from Suwannee River to Keaton Beach FL out 20 NM-
122 AM EST Wed Dec 24 2025

.TODAY...North winds around 5 knots, becoming west this
afternoon. Waves 1 foot or less. Protected waters smooth. Patchy
fog early this morning.
.TONIGHT...Northwest winds around 5 knots. Waves 1 foot or less.
Protected waters smooth. Patchy fog after midnight.
.THURSDAY...North winds around 5 knots, becoming west in the
afternoon. Waves 1 foot or less. Protected waters a light chop.
Patchy fog in the morning.
.THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less.
Wave Detail: West 1 foot at 2 seconds. Protected waters a light
chop. Areas of fog.
.FRIDAY...West winds 5 to 10 knots. Waves 1 foot or less. Wave
Detail: West 1 foot at 2 seconds. Protected waters a light chop.
Areas of fog in the morning.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less. Wave Detail: Southwest 1 foot at 2 seconds. Protected
waters a light chop.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
Protected waters a light chop.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less. Protected waters a light chop.
.SUNDAY...West winds around 5 knots, becoming southwest in the
afternoon. Waves 1 foot or less. Protected waters a light chop.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots, becoming west
10 to 15 knots after midnight. Waves 1 foot or less. Protected
waters a moderate chop. A slight chance of showers after
midnight.

$$

GMZ735-242000-
St. Andrews Bay Waterways-
1222 AM CST Wed Dec 24 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...North winds around 5 knots, becoming west around 5 knots
late. Protected waters smooth. Widespread dense fog early this
morning, then areas of fog late this morning.
.TONIGHT...Northwest winds around 5 knots. Protected waters
smooth. Patchy dense fog in the evening, then areas of dense fog
after midnight.
.THURSDAY...North winds around 5 knots, becoming west in the
afternoon. Protected waters smooth. Areas of dense fog in the
morning.
.THURSDAY NIGHT...West winds around 5 knots. Protected waters
smooth. Areas of fog.
.FRIDAY...West winds 5 to 10 knots. Protected waters a light
chop. Areas of fog in the morning.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Protected waters a
light chop.
.SATURDAY...West winds 5 to 10 knots. Protected waters a light
chop.
.SATURDAY NIGHT...Southwest winds around 5 knots. Protected
waters smooth.
.SUNDAY...Southwest winds around 5 knots, increasing to 5 to
10 knots in the afternoon. Protected waters a light chop.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots, becoming west
10 to 15 knots after midnight. Protected waters a moderate chop.
A slight chance of showers after midnight.

$$


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