157
FZUS52 KJAX 060639
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
239 AM EDT Sun Jul 6 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.

AMZ400-062200-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
239 AM EDT Sun Jul 6 2025

.SYNOPSIS...

Westerly winds will continue to subside today as Chantal tracks
farther north and away from the local waters. High pressure across
south Florida builds northward across central Florida through
mid-week with a surface trough lingering across Georgia.
Southwesterly winds prevail with an afternoon sea breeze along the
coast.

.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of
Jul 03, 2025 at 1200 UTC...

 64 nautical miles east of Flagler Beach.
 73 nautical miles east of Saint Augustine Beach.
 79 nautical miles east northeast of Jacksonville Beach.
 84 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.

$$

AMZ450-452-454-062200-
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-
239 AM EDT Sun Jul 6 2025

.TODAY...Southwest winds 5 to 10 knots, becoming south 10 to
15 knots this afternoon. Seas 3 to 4 feet, occasionally to
5 feet. Wave Detail: Northeast 3 feet at 7 seconds and southeast
2 feet at 8 seconds. Intracoastal waters a moderate chop. A
chance of showers with a slight chance of thunderstorms this
afternoon.
.TONIGHT...Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 2 feet at 7 seconds and southeast 2 feet at
8 seconds. Intracoastal waters a moderate chop.
.MONDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet at
8 seconds. Intracoastal waters light chop. A chance of showers
and thunderstorms in the afternoon.
.MONDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet
at 8 seconds. Intracoastal waters light chop. A slight chance of
showers and thunderstorms in the evening.
.TUESDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and southeast 2 feet at 8 seconds. Intracoastal waters
light chop. A chance of showers and thunderstorms in the
afternoon.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 4 seconds and east
2 feet at 8 seconds. Intracoastal waters light chop. A chance of
showers with a slight chance of thunderstorms in the evening,
then a slight chance of showers after midnight.
.WEDNESDAY...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 showers and
thunderstorms through the night. A slight chance of showers after
midnight.
.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 showers and thunderstorms
likely in the afternoon. A chance of showers with a slight chance
of thunderstorms in the evening, then a slight chance of showers
after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ470-472-474-062200-
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-
239 AM EDT Sun Jul 6 2025

.TODAY...West winds around 10 knots, becoming south this
afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
Northeast 3 feet at 7 seconds and southeast 2 feet at 8 seconds.
A slight chance of showers this morning, then a chance of showers
with a slight chance of thunderstorms this afternoon.
.TONIGHT...Southwest winds 10 to 15 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 8 seconds and south 2 feet at
3 seconds. A slight chance of showers and thunderstorms in the
evening.
.MONDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southwest 2 feet at 3 seconds and southeast 2 feet at
8 seconds. A slight chance of showers. A slight chance of
thunderstorms in the afternoon.
.MONDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 8 seconds and southeast 2 feet
at 4 seconds. A slight chance of thunderstorms. A slight chance
of showers in the evening, then a chance of showers after
midnight.
.TUESDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 to 3 feet. Wave Detail: South 2 feet at
4 seconds and southeast 2 feet at 8 seconds. A slight chance of
thunderstorms. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.TUESDAY NIGHT...Southwest winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 4 seconds and east
2 feet at 8 seconds. A chance of showers and thunderstorms.
.WEDNESDAY THROUGH THURSDAY...Southwest winds 10 to 15 knots.
Seas 2 to 3 feet. A chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$