FZUS52 KJAX 100629
CWFJAX
Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
229 AM EDT Thu Apr 10 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.
AMZ400-102115-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
229 AM EDT Thu Apr 10 2025
.SYNOPSIS...
Small Craft Advisory conditions are expected through today as seas
remain elevated, although winds have calmed. Some isolated
showers are forecast today as coastal troughing remains in place.
A cold front will approach on Friday, bringing more widespread
showers and storms, and gusty northwesterly winds will develop in
the wake of this frontal passage on Friday night but are expected
to be at exercise caution levels.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Apr 08, 2025 at 1200 UTC...
64 nautical miles east of Flagler Beach.
73 nautical miles east of Saint Augustine Beach.
87 nautical miles east southeast of Jacksonville Beach.
101 nautical miles east of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ450-452-454-102115-
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-
229 AM EDT Thu Apr 10 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...
.TODAY...East winds 5 to 10 knots. Seas 5 to 7 feet, occasionally
to 9 feet. Wave Detail: East 6 feet at 9 seconds. Intracoastal
waters light chop. A slight chance of showers.
.TONIGHT...Southeast winds 5 to 10 knots, becoming southwest
10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: East 6 feet at 10 seconds. Intracoastal
waters a moderate chop.
.FRIDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds and
southwest 2 feet at 3 seconds. Intracoastal waters a moderate
chop. A chance of showers with a slight chance of thunderstorms
in the afternoon.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Northwest 3 feet at
4 seconds and east 3 feet at 8 seconds. Intracoastal waters a
moderate chop. A slight chance of showers in the evening.
.SATURDAY AND SATURDAY NIGHT...Northwest winds 10 to 15 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest
3 feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal
waters a moderate chop.
.SUNDAY THROUGH MONDAY...Southwest winds 5 to 10 knots. Seas 2 to
3 feet. Wave Detail: North 2 feet at 4 seconds and northeast
2 feet at 7 seconds. Intracoastal waters light chop.
Winds and waves higher in and near thunderstorms.
$$
AMZ470-472-474-102115-
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-
229 AM EDT Thu Apr 10 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
.TODAY...Northeast winds 10 to 15 knots, diminishing to 5 to
10 knots this afternoon. Seas 7 to 10 feet, occasionally to
13 feet, subsiding to 6 to 8 feet, occasionally to 10 feet this
afternoon. Wave Detail: East 8 feet at 9 seconds, becoming
northeast 7 feet at 9 seconds. A slight chance of showers this
morning.
.TONIGHT...Southeast winds 5 to 10 knots, becoming southwest
10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: Northeast 6 feet at 9 seconds.
.FRIDAY...Southwest winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds and
southwest 2 feet at 3 seconds. A chance of showers with a slight
chance of thunderstorms in the afternoon.
.FRIDAY NIGHT...West winds 10 to 15 knots, becoming northwest
15 to 20 knots after midnight. Seas around 4 feet, occasionally
to 5 feet. Wave Detail: Northwest 4 feet at 4 seconds and east
4 feet at 8 seconds. A chance of showers with a slight chance of
thunderstorms in the evening.
.SATURDAY AND SATURDAY NIGHT...Northwest winds 10 to 15 knots.
Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest
4 feet at 5 seconds and east 3 feet at 8 seconds. A slight chance
of showers.
.SUNDAY THROUGH MONDAY...Southwest winds 10 to 15 knots. Seas
2 to 3 feet. Wave Detail: North 3 feet at 4 seconds and east
2 feet at 7 seconds.
Winds and seas higher in and near thunderstorms.
$$
CWFJAX
Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
229 AM EDT Thu Apr 10 2025
Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach
FL out to 60 nm.
Seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.
AMZ400-102115-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
229 AM EDT Thu Apr 10 2025
.SYNOPSIS...
Small Craft Advisory conditions are expected through today as seas
remain elevated, although winds have calmed. Some isolated
showers are forecast today as coastal troughing remains in place.
A cold front will approach on Friday, bringing more widespread
showers and storms, and gusty northwesterly winds will develop in
the wake of this frontal passage on Friday night but are expected
to be at exercise caution levels.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Apr 08, 2025 at 1200 UTC...
64 nautical miles east of Flagler Beach.
73 nautical miles east of Saint Augustine Beach.
87 nautical miles east southeast of Jacksonville Beach.
101 nautical miles east of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ450-452-454-102115-
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-
229 AM EDT Thu Apr 10 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...
.TODAY...East winds 5 to 10 knots. Seas 5 to 7 feet, occasionally
to 9 feet. Wave Detail: East 6 feet at 9 seconds. Intracoastal
waters light chop. A slight chance of showers.
.TONIGHT...Southeast winds 5 to 10 knots, becoming southwest
10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: East 6 feet at 10 seconds. Intracoastal
waters a moderate chop.
.FRIDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds and
southwest 2 feet at 3 seconds. Intracoastal waters a moderate
chop. A chance of showers with a slight chance of thunderstorms
in the afternoon.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Northwest 3 feet at
4 seconds and east 3 feet at 8 seconds. Intracoastal waters a
moderate chop. A slight chance of showers in the evening.
.SATURDAY AND SATURDAY NIGHT...Northwest winds 10 to 15 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest
3 feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal
waters a moderate chop.
.SUNDAY THROUGH MONDAY...Southwest winds 5 to 10 knots. Seas 2 to
3 feet. Wave Detail: North 2 feet at 4 seconds and northeast
2 feet at 7 seconds. Intracoastal waters light chop.
Winds and waves higher in and near thunderstorms.
$$
AMZ470-472-474-102115-
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
229 AM EDT Thu Apr 10 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
.TODAY...Northeast winds 10 to 15 knots, diminishing to 5 to
10 knots this afternoon. Seas 7 to 10 feet, occasionally to
13 feet, subsiding to 6 to 8 feet, occasionally to 10 feet this
afternoon. Wave Detail: East 8 feet at 9 seconds, becoming
northeast 7 feet at 9 seconds. A slight chance of showers this
morning.
.TONIGHT...Southeast winds 5 to 10 knots, becoming southwest
10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: Northeast 6 feet at 9 seconds.
.FRIDAY...Southwest winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds and
southwest 2 feet at 3 seconds. A chance of showers with a slight
chance of thunderstorms in the afternoon.
.FRIDAY NIGHT...West winds 10 to 15 knots, becoming northwest
15 to 20 knots after midnight. Seas around 4 feet, occasionally
to 5 feet. Wave Detail: Northwest 4 feet at 4 seconds and east
4 feet at 8 seconds. A chance of showers with a slight chance of
thunderstorms in the evening.
.SATURDAY AND SATURDAY NIGHT...Northwest winds 10 to 15 knots.
Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest
4 feet at 5 seconds and east 3 feet at 8 seconds. A slight chance
of showers.
.SUNDAY THROUGH MONDAY...Southwest winds 10 to 15 knots. Seas
2 to 3 feet. Wave Detail: North 3 feet at 4 seconds and east
2 feet at 7 seconds.
Winds and seas higher in and near thunderstorms.
$$