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cwfjax
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coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
239 pm edt thu apr 23 2026

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.


amz450-452-454-240900-
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-
240 pm edt thu apr 23 2026

.rest of today...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 8 seconds. intracoastal waters light
chop. 
.tonight...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 8 seconds. intracoastal waters light chop.
.friday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 8 seconds. intracoastal waters light chop.
.friday night...south winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. seas 2 to 3 feet. wave detail: east
3 feet at 9 seconds and southeast 2 feet at 4 seconds.
intracoastal waters a moderate chop. 
.saturday...southwest winds 5 to 10 knots, becoming southeast
10 to 15 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds and east 2 feet at 9 seconds.
intracoastal waters a moderate chop. a slight chance of showers
and thunderstorms in the afternoon. 
.saturday night...south winds 10 to 15 knots, becoming southwest
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 with a slight chance of thunderstorms
in the evening, then a slight chance of showers after midnight. 
.sunday...east winds 5 to 10 knots. seas around 2 feet.
intracoastal waters light chop. a slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms through the night. a slight chance of showers after
midnight. 
.monday...northeast winds 10 to 15 knots, becoming southeast 5 to
10 knots. seas 2 to 4 feet, occasionally to 5 feet. intracoastal
waters a moderate chop. a slight chance of showers in the
morning, then a slight chance of showers and thunderstorms in the
afternoon. 

winds and waves higher in and near thunderstorms.

$$