051
FZUS52 KJAX 150631
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
231 AM EDT Sun Jun 15 2025

Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach
FL 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.

AMZ400-152115-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
231 AM EDT Sun Jun 15 2025

.SYNOPSIS...

Bermuda high pressure will be centered to the east into next week,
keeping winds generally out of the south. Each day, scattered to
numerous showers and thunderstorms are expected to develop over
the coast and nearshore waters before drifting eastward over the
offshore waters by early evening.


.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of
Jun 14, 2025 at 1200 UTC...

 64 nautical miles east of Flagler Beach.
 74 nautical miles east of Saint Augustine Beach.
 89 nautical miles east of Jacksonville Beach.
 99 nautical miles east of St Simons Island.

This data courtesy of the Naval Oceanographic Office.


$$

AMZ450-452-454-152115-
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-
231 AM EDT Sun Jun 15 2025

.TODAY...South winds 5 to 10 knots, increasing to 10 to 15 knots
this afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet
at 9 seconds. Intracoastal waters a moderate chop. A slight
chance of showers this morning, then a chance of showers and
thunderstorms this afternoon.
.TONIGHT...South winds 10 to 15 knots, becoming southwest 5 to
10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast
3 feet at 8 seconds and southeast 2 feet at 5 seconds.
Intracoastal waters a moderate chop. A slight chance of showers
and thunderstorms in the evening.
.MONDAY...South winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet
at 8 seconds and southeast 2 feet at 5 seconds. Intracoastal
waters a moderate chop. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 5 seconds and southeast 3 feet
at 8 seconds. Intracoastal waters a moderate chop. A chance of
showers and thunderstorms in the evening.
.TUESDAY AND TUESDAY NIGHT...South winds 10 to 15 knots. Seas
2 to 3 feet. Wave Detail: Southeast 3 feet at 4 seconds and
southeast 2 feet at 8 seconds. Intracoastal waters a moderate
chop. A slight chance of showers and thunderstorms.
.WEDNESDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 4 seconds and east 2 feet at
8 seconds. Intracoastal waters a moderate chop. A slight chance
of showers and thunderstorms through the night.
.THURSDAY...South winds 10 to 15 knots. Seas 2 to 3 feet.
Intracoastal waters a moderate chop. A slight chance of showers
and thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. A chance of showers through the night. A slight
chance of thunderstorms through the night. A slight chance of
showers after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ470-472-474-152115-
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
231 AM EDT Sun Jun 15 2025

.TODAY...South winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at
9 seconds and south 2 feet at 4 seconds. A slight chance of
thunderstorms. A chance of showers, mainly this morning.
.TONIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at
9 seconds and south 2 feet at 4 seconds. A slight chance of
thunderstorms in the evening. A slight chance of showers.
.MONDAY...South winds 10 to 15 knots. Seas around 3 feet. Wave
Detail: Southeast 3 feet at 8 seconds and south 2 feet at
4 seconds. A slight chance of showers and thunderstorms.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: South 3 feet at 4 seconds
and southeast 3 feet at 8 seconds. A chance of showers. A chance
of thunderstorms, mainly in the evening.
.TUESDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 5 seconds and southeast 3 feet at
8 seconds. A slight chance of showers and thunderstorms.
.TUESDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: South 3 feet at 4 seconds
and southeast 3 feet at 8 seconds. A chance of showers with a
slight chance of thunderstorms.
.WEDNESDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms.
.THURSDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. A
slight chance of thunderstorms. A slight chance of showers
through the day, then a chance of showers through the night.

Winds and seas higher in and near thunderstorms.

$$