fzus52 kjax 110919
cwfjax
expires:202608120030;;989532

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
519 am edt tue aug 11 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.


amz450-452-454-120030-
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-
519 am edt tue aug 11 2026

.today...southwest winds 5 to 10 knots, becoming south 10 knots this
afternoon. seas around 2 feet. wave detail: southeast 2 feet at 7
seconds. intracoastal waters light chop. a slight chance of 
showers and thunderstorms this afternoon. 
.tonight...southwest winds around 15 knots, becoming west 10 to 15
knots after midnight. seas around 2 feet. wave detail: south 2 
feet at 4 seconds and southeast 2 feet at 7 seconds. intracoastal 
waters a moderate chop. a slight chance of showers and 
thunderstorms in the evening. 
.wednesday...west winds 10 to 15 knots, becoming south 5 to
10 knots in the afternoon. seas around 2 feet. wave detail: west
2 feet at 3 seconds and southeast 2 feet at 7 seconds.
intracoastal waters a moderate chop. a slight chance of showers
and thunderstorms in the afternoon. 
.wednesday night...southwest winds 10 to 15 knots. seas 2 to
3 feet. wave detail: south 2 feet at 3 seconds. intracoastal
waters a moderate chop. a slight chance of showers and
thunderstorms in the evening. 
.thursday...west winds 10 to 15 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: west 2 feet at
3 seconds. intracoastal waters a moderate chop. a slight chance
of showers and thunderstorms in the afternoon. 
.thursday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: south 2 feet at 4 seconds. intracoastal
waters a moderate chop. a slight chance of showers and
thunderstorms in the evening. 
.friday...southwest winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop. a slight chance of showers
and thunderstorms in the afternoon. 
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop. a slight chance of showers
and thunderstorms in the afternoon. a chance of showers and
thunderstorms in the evening. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 110919
cwfjax
expires:202608120030;;989533

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
519 am edt tue aug 11 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.


amz470-472-474-120030-
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-
519 am edt tue aug 11 2026

.today...southwest winds around 10 knots, becoming south this 
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at 7 
seconds. 
.tonight...southwest to south winds 10 to 15 knots. seas 2 to 3 
feet. wave detail: south 2 feet at 4 seconds and southeast 2 feet 
at 7 seconds. a slight chance of showers and thunderstorms in the 
evening. 
.wednesday...west winds 10 to 15 knots, becoming southwest in the
afternoon. seas 2 to 3 feet. wave detail: west 2 feet at
4 seconds and southeast 2 feet at 8 seconds. 
.wednesday night...southwest winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southwest 3 feet at 4 seconds. a slight
chance of thunderstorms. a slight chance of showers in the
evening, then a chance of showers after midnight. 
.thursday and thursday night...southwest winds 10 to 15 knots.
seas 2 to 3 feet. wave detail: west 3 feet at 4 seconds. a slight
chance of showers and thunderstorms. 
.friday through saturday...south winds 10 to 15 knots. seas 2 to
3 feet. wave detail: south 3 feet at 4 seconds and southeast
2 feet at 8 seconds. a slight chance of showers and
thunderstorms. 

winds and seas higher in and near thunderstorms.

$$