315
FZUS52 KJAX 300713
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
313 AM EDT Sun Jun 30 2024

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.

AMZ400-302130-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
313 AM EDT Sun Jun 30 2024

.SYNOPSIS...

High pressure ridging south of the waters will result in south to
southwest winds into early next week. However, a sea breeze should
develop this afternoon. Scattered showers and thunderstorms will
develop over the area waters each day, mainly in the afternoon and
evening hours. Some thunderstorms will produce strong gusty winds.
A weak cold front will move into the northern coastal early
Tuesday morning, and then dissipate over the region by Wednesday.
Winds will transition to more east and southeast by Wednesday.

.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of
Jun 29, 2024 at 1200 UTC...

 57 nautical miles east of Flagler Beach.
 66 nautical miles east of Saint Augustine Beach.
 75 nautical miles east of Jacksonville Beach.
 97 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.

$$

AMZ450-452-454-302130-
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-
313 AM EDT Sun Jun 30 2024

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

Winds and waves higher in and near thunderstorms.

$$

AMZ470-472-474-302130-
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-
313 AM EDT Sun Jun 30 2024

.TODAY...West winds 5 to 10 knots, becoming south near 10 knots
this afternoon. Seas 2 to 3 feet. Wave Detail: South 2 feet at 3
seconds and east 2 feet at 8 seconds. A slight chance of
thunderstorms. A chance of showers, mainly this morning.
.TONIGHT...South winds near 15 knots, becoming southwest 10 to 15
knots late. Seas 2 to 3 feet. Wave Detail: South 3 feet at 4
seconds and east 2 feet at 9 seconds. A slight chance of showers
and thunderstorms.
.MONDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 4 seconds and east 2 feet at 8 seconds. A
chance of showers and thunderstorms.
.MONDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 2 to 3 feet. Wave Detail: South
3 feet at 4 seconds and east 2 feet at 8 seconds. A chance of
thunderstorms. A chance of showers in the evening, then showers
likely after midnight.
.TUESDAY AND TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas
2 to 3 feet. Wave Detail: East 3 feet at 8 seconds and south
2 feet at 4 seconds. Showers likely with a chance of
thunderstorms.
.WEDNESDAY...East winds 5 to 10 knots, becoming southeast. Seas
around 3 feet. Wave Detail: East 3 feet at 8 seconds. Showers and
thunderstorms likely through the day, then a chance of showers
with a slight chance of thunderstorms through the night.
.THURSDAY...East winds 5 to 10 knots, becoming south. Seas around
3 feet. A chance of showers. A chance of thunderstorms through
the day, then a slight chance of thunderstorms through the night.

Winds and seas higher in and near thunderstorms.

$$