fzus52 kjax 210626
cwfjax
expires:202608212100;;091370

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
226 am edt fri aug 21 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.


amz450-452-454-212100-
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-
226 am edt fri aug 21 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 210626
cwfjax
expires:202608212100;;091371

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
226 am edt fri aug 21 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.


amz470-472-474-212100-
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-
226 am edt fri aug 21 2026

.rest of tonight...southwest winds 5 to 10 knots. seas 2 to
3 feet. wave detail: south 2 feet at 4 seconds and east 2 feet at
8 seconds. 
.friday...southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: south
2 feet at 4 seconds and east 2 feet at 8 seconds. 
.friday night...southwest winds 10 to 15 knots. seas around
3 feet. wave detail: south 3 feet at 4 seconds and east 2 feet at
8 seconds. a slight chance of showers and thunderstorms in the
evening. 
.saturday...southwest winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 5 seconds. a chance of showers and
thunderstorms in the afternoon. 
.saturday night...southwest winds 10 to 15 knots. seas around
3 feet. wave detail: southwest 3 feet at 5 seconds. a chance of
showers and thunderstorms. 
.sunday and sunday night...southwest winds 10 to 15 knots. seas
2 to 3 feet. wave detail: southwest 3 feet at 4 seconds. a slight
chance of showers and thunderstorms. 
.monday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.tuesday...south winds 5 to 10 knots. seas 2 to 3 feet. a slight
chance of showers and thunderstorms through the day, then a
chance of showers and thunderstorms in the evening. a slight
chance of showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$