fzus52 kjax 211825
cwfjax
expires:202607220900;;361084

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 pm edt tue jul 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.


amz450-452-454-220900-
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-
225 pm edt tue jul 21 2026

...small craft advisory in effect through late tonight...

.rest of today...southeast winds 20 to 25 knots. seas 4 to
5 feet, occasionally to 6 feet. wave detail: southeast 5 feet at
6 seconds. intracoastal waters rough. 
.tonight...south winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
7 seconds. intracoastal waters choppy. 
.wednesday...south winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: southeast 4 feet at 6 seconds. intracoastal
waters choppy. 
.wednesday night...south winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: southeast 4 feet at
5 seconds. intracoastal waters choppy. 
.thursday...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 7 seconds. intracoastal waters a moderate
chop. 
.thursday night...southeast winds 15 to 20 knots, becoming south
10 to 15 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 3 feet at 5 seconds and southeast 2 feet at 8 seconds.
intracoastal waters choppy. 
.friday...south winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop. 
.saturday...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 211825
cwfjax
expires:202607220900;;361085

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 pm edt tue jul 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.


amz470-472-474-220900-
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-
225 pm edt tue jul 21 2026

...small craft advisory in effect through late tonight...

.rest of today...south winds around 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
6 seconds. 
.tonight...south winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
7 seconds. 
.wednesday...south winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
7 seconds. 
.wednesday night...south winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: south 4 feet at 5 seconds
and east 2 feet at 8 seconds. 
.thursday and thursday night...south winds 10 to 15 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 7 seconds. 
.friday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 8 seconds. 
.saturday...south winds 5 to 10 knots, becoming southwest 10 to
15 knots. seas around 3 feet. a slight chance of showers and
thunderstorms. 

winds and seas higher in and near thunderstorms.

$$