202
FZUS52 KJAX 191831
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
231 PM EDT Sun May 19 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.

AMZ400-200730-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
231 PM EDT Sun May 19 2024

.SYNOPSIS...

A slow moving cold front will continue to drift southward over
the coastal waters through the afternoon, with numerous showers
and thunderstorms developing over the coming hours into the
evening. Some of these storms may contain strong gusty winds and
heavy downpours at times. Breezy flow from the north- northeast
overnight into Monday behind the cold front. Wind speeds will be
near small craft advisory levels over the southeast Georgia waters
Monday morning. High pressure builds directly over the waters
during the middle part of next week.

.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of
May 18, 2024 at 1200 UTC...

 64 nautical miles east of Flagler Beach.
 73 nautical miles east of Saint Augustine Beach.
 82 nautical miles east of Jacksonville Beach.
101 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.


$$

AMZ450-452-454-200730-
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 PM EDT Sun May 19 2024

.REST OF TODAY...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Intracoastal
waters light chop. A chance of showers and thunderstorms.
.TONIGHT...Northeast winds 5 to 10 knots, becoming north 10 to
15 knots after midnight. Seas 2 to 3 feet. Wave Detail: East
2 feet at 5 seconds and northeast 2 feet at 8 seconds.
Intracoastal waters a moderate chop. Thunderstorms likely with a
chance of showers in the evening, then a slight chance of showers
and thunderstorms after midnight.
.MONDAY...Northeast winds 15 to 20 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 4 feet at
6 seconds. Intracoastal waters choppy. A slight chance of showers
and thunderstorms in the morning.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at
7 seconds. Intracoastal waters a moderate chop. A slight chance
of showers and thunderstorms in the evening, then a slight chance
of rain after midnight.
.TUESDAY...Northeast winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 4 feet at
8 seconds. Intracoastal waters a moderate chop. A slight chance
of rain in the morning, then a slight chance of showers and
thunderstorms in the afternoon.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to
5 feet. Wave Detail: Northeast 4 feet at 7 seconds. Intracoastal
waters a moderate chop.
.WEDNESDAY THROUGH THURSDAY...South winds 10 to 15 knots. Seas
2 to 3 feet. Intracoastal waters a moderate chop.

Winds and waves higher in and near thunderstorms.

$$

AMZ470-472-474-200730-
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 PM EDT Sun May 19 2024

.REST OF TODAY...South winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: South 2 feet at 5 seconds and east 2 feet at
8 seconds. A chance of showers and thunderstorms.
.TONIGHT...Northeast winds 5 to 10 knots, becoming north 10 to
15 knots after midnight. Seas 2 to 3 feet. Wave Detail: Northeast
3 feet at 8 seconds and southeast 2 feet at 5 seconds.
Thunderstorms likely with a chance of showers in the evening,
then a slight chance of showers and thunderstorms after midnight.
.MONDAY...North winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at
6 seconds and southeast 2 feet at 4 seconds. A chance of showers
and thunderstorms, mainly in the morning.
.MONDAY NIGHT...Northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. Seas 4 to 5 feet, occasionally to
6 feet. Wave Detail: Northeast 5 feet at 7 seconds. A slight
chance of thunderstorms. A chance of showers in the evening, then
a chance of rain after midnight.
.TUESDAY...Northeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at
8 seconds. A slight chance of thunderstorms. A chance of rain in
the morning, then a slight chance of showers in the afternoon.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Seas 3 to 5 feet, occasionally to
6 feet. Wave Detail: Northeast 5 feet at 7 seconds. A slight
chance of showers and thunderstorms in the evening.
.WEDNESDAY THROUGH THURSDAY...South winds 10 to 15 knots. Seas
2 to 4 feet, occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$