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expires:202608132345;;106735

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
429 am edt thu aug 13 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.


amz450-452-454-132345-
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-
429 am edt thu aug 13 2026

.today...west winds 5 to 10 knots, becoming south this afternoon.
seas around 2 feet. intracoastal waters light chop. 
.tonight...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 3 seconds. intracoastal waters light
chop. 
.friday...southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. seas around 2 feet. wave detail: south
2 feet at 3 seconds. intracoastal waters a moderate chop. a
slight chance of showers and thunderstorms in the afternoon. 
.friday night...south winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. seas around 2 feet. wave detail:
south 2 feet at 4 seconds. intracoastal waters a moderate chop. 
.saturday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
4 seconds. intracoastal waters light chop. a slight chance of
showers and thunderstorms in the afternoon. 
.saturday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas around 2 feet. wave detail: southeast 2 feet
at 4 seconds. intracoastal waters light chop. 
.sunday...south winds 5 to 10 knots, becoming southwest. seas
around 2 feet. intracoastal waters light chop. a slight chance of
showers and thunderstorms in the afternoon. 
.monday...southwest winds 5 to 10 knots. seas 2 to 3 feet.
intracoastal waters light chop. 

winds and waves higher in and near thunderstorms.

$$