046
FZUS52 KJAX 220001
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
701 PM EST Thu Nov 21 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.

AMZ400-221030-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
701 PM EST Thu Nov 21 2024

.SYNOPSIS...

The region will be between a trough to the northeast, and building
high pressure to the west northwest through Friday, resulting in
breezy conditions over area waters and Small Craft Advisory
conditions. The high will build overhead Saturday, with high
pressure ridging then prevailing into next week.

.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of
Nov 19, 2024 at 1200 UTC...

 50 nautical miles east of Flagler Beach.
 59 nautical miles east of Saint Augustine Beach.
 75 nautical miles east of Jacksonville Beach.
 87 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.


$$

AMZ450-452-454-221030-
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-
701 PM EST Thu Nov 21 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.REST OF TONIGHT...West winds 15 to 20 knots, becoming northwest
20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: North 4 feet at 5 seconds.
Intracoastal waters rough.
.FRIDAY...Northwest winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet. Wave Detail: Northwest 4 feet at 5 seconds. Intracoastal
waters rough.
.FRIDAY NIGHT...Northwest winds 15 to 20 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Northwest 4 feet at
5 seconds. Intracoastal waters choppy.
.SATURDAY...Northwest winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 2 to 4 feet, occasionally to
5 feet. Wave Detail: North 3 feet at 5 seconds and northeast
2 feet at 8 seconds. Intracoastal waters a moderate chop.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Northeast 2 feet at 6 seconds. Intracoastal
waters light chop.
.SUNDAY AND SUNDAY NIGHT...West winds around 5 knots. Waves
1 foot or less. Intracoastal waters smooth.
.MONDAY THROUGH TUESDAY...Southwest winds 5 to 10 knots. Waves
1 foot or less. Intracoastal waters light chop.

$$

AMZ470-472-474-221030-
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-
701 PM EST Thu Nov 21 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.REST OF TONIGHT...Northwest winds 20 to 25 knots with gusts up
to 35 knots. Seas 4 to 5 feet, occasionally to 6 feet, building
to 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northwest
5 feet at 5 seconds and northeast 2 feet at 10 seconds, becoming
northwest 7 feet at 6 seconds and northeast 2 feet at 9 seconds.
.FRIDAY...Northwest winds 20 to 25 knots. Gusts up to 35 knots in
the morning. Seas 5 to 7 feet, occasionally to 9 feet. Wave
Detail: Northwest 7 feet at 6 seconds.
.FRIDAY NIGHT...Northwest winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northwest 5 feet at
6 seconds.
.SATURDAY...Northwest winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet. Wave Detail: Northwest 5 feet at 6 seconds.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...West winds 5 to 10 knots.
Seas 2 to 3 feet. Wave Detail: Northwest 2 feet at 5 seconds.
.MONDAY THROUGH TUESDAY...Southwest winds 5 to 10 knots. Seas
around 2 feet.

$$