fzus52 kjax 171752 aaa
cwfjax
expires:202604180800;;532332

coastal waters forecast for northeast florida/southeast georgia...updated
national weather service jacksonville fl
152 pm edt fri apr 17 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.


amz450-452-454-180800-
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-
152 pm edt fri apr 17 2026

.rest of today...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 9 seconds. intracoastal waters light
chop. 
.tonight...south winds around 10 knots. seas 2 to 3 feet. wave 
detail: east 3 feet at 8 seconds. intracoastal waters light chop.
.saturday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: east
3 feet at 8 seconds and southeast 2 feet at 3 seconds.
intracoastal waters a moderate chop. 
.saturday night...south winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 3 feet at 4 seconds and east 2 feet at 8 seconds.
intracoastal waters a moderate chop. patchy fog after midnight. 
.sunday...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 8 seconds.
intracoastal waters a moderate chop. 
.sunday night...north winds 20 to 25 knots, becoming northeast
25 to 30 knots after midnight. seas 2 to 4 feet, occasionally to
5 feet, building to 5 to 7 feet, occasionally to 9 feet after
midnight. wave detail: northeast 4 feet at 8 seconds, becoming
northeast 7 feet at 6 seconds. intracoastal waters very rough. a
slight chance of showers in the evening. 
.monday...northeast winds 25 to 30 knots, diminishing to 20 to
25 knots. seas 6 to 9 feet, occasionally to 11 feet, subsiding to
4 to 6 feet, occasionally to 8 feet after midnight. intracoastal
waters very rough. 
.tuesday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots. seas 4 to 6 feet, occasionally to 8 feet, subsiding to
3 to 4 feet, occasionally to 5 feet after midnight. intracoastal
waters choppy. 

$$

fzus52 kjax 171752 aaa
cwfjax
expires:202604180800;;532333

coastal waters forecast for northeast florida/southeast georgia...updated
national weather service jacksonville fl
152 pm edt fri apr 17 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.


amz470-472-474-180800-
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-
152 pm edt fri apr 17 2026

.rest of today...south winds 5 to 10 knots. seas around 3 feet.
wave detail: east 3 feet at 9 seconds. 
.tonight...south winds 10 to 15 knots. seas around 3 feet. wave
detail: east 3 feet at 8 seconds and south 2 feet at 3 seconds. 
.saturday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 3 feet. wave detail: southeast 3 feet at
8 seconds. 
.saturday night...south winds 10 to 15 knots, becoming southwest
after midnight. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: southeast 3 feet at 4 seconds and east 3 feet at
8 seconds. 
.sunday...southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 3 feet at 8 seconds and south 2 feet at 5 seconds. 
.sunday night...northeast winds 25 to 30 knots. seas 3 to 5 feet,
occasionally to 6 feet, building to 5 to 8 feet, occasionally to
10 feet after midnight. wave detail: east 4 feet at 8 seconds,
becoming northeast 8 feet at 6 seconds. a slight chance of
thunderstorms in the evening. a chance of showers. 
.monday...northeast winds 25 to 30 knots, diminishing to 20 to
25 knots. seas 7 to 10 feet, occasionally to 13 feet, subsiding
to 5 to 7 feet, occasionally to 9 feet after midnight. 
.tuesday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots. seas 4 to 6 feet, occasionally to 8 feet. 

winds and seas higher in and near thunderstorms.

$$