fzus52 kjax 300630
cwfjax
expires:202604302100;;767847

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
230 am edt thu apr 30 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.


amz450-452-454-302100-
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-
230 am edt thu apr 30 2026

.rest of tonight...west winds around 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 11 seconds and southeast 2 feet at
5 seconds. intracoastal waters light chop. a slight chance of
showers and thunderstorms. 
.thursday...west winds around 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
11 seconds and south 2 feet at 5 seconds. intracoastal waters
light chop. a chance of showers. a slight chance of thunderstorms
in the morning, then a chance of thunderstorms in the afternoon. 
.thursday night...south winds 5 to 10 knots, becoming north after
midnight. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds and east 2 feet at 10 seconds. intracoastal waters
light chop. a chance of showers with a slight chance of
thunderstorms in the evening. 
.friday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 4 seconds and east 2 feet at 10 seconds.
intracoastal waters light chop. a chance of showers. a slight
chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon. 
.friday night...east winds 5 to 10 knots, becoming southwest
after midnight. seas 2 to 3 feet. wave detail: northeast 3 feet
at 11 seconds and southeast 2 feet at 4 seconds. intracoastal
waters light chop. a slight chance of thunderstorms in the
evening. a chance of showers. 
.saturday...southwest winds 10 to 15 knots, becoming west 15 to
20 knots in the afternoon. seas 2 to 4 feet, occasionally to
5 feet. wave detail: west 4 feet at 4 seconds and east 2 feet at
8 seconds. intracoastal waters choppy. a chance of showers with a
slight chance of thunderstorms in the morning, then showers with
a chance of thunderstorms in the afternoon. 
.saturday night...northwest winds 15 to 20 knots, becoming north
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. intracoastal waters rough. a chance of showers with a
slight chance of thunderstorms in the evening, then a slight
chance of showers after midnight. 
.sunday...north winds 20 to 25 knots, becoming northeast 10 to
15 knots. seas 4 to 6 feet, occasionally to 8 feet. intracoastal
waters rough. a slight chance of showers in the morning. 
.monday...northeast winds 5 to 10 knots, becoming southeast. seas
3 to 4 feet, occasionally to 5 feet. intracoastal waters light
chop. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 300630
cwfjax
expires:202604302100;;767848

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
230 am edt thu apr 30 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.


amz470-472-474-302100-
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-
230 am edt thu apr 30 2026

.rest of tonight...west winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: south 3 feet at 5 seconds
and northeast 3 feet at 11 seconds. a slight chance of showers. 
.thursday...west winds 10 to 15 knots, becoming south 5 to
10 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: southwest 3 feet at 5 seconds and east
3 feet at 10 seconds. a slight chance of thunderstorms. a slight
chance of showers in the morning, then a chance of showers in the
afternoon. 
.thursday night...south winds 5 to 10 knots, becoming north after
midnight. seas 2 to 3 feet. wave detail: east 3 feet at
10 seconds and south 2 feet at 4 seconds. a chance of showers and
thunderstorms in the evening. 
.friday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 3 feet at 10 seconds. a chance of showers. a
slight chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon. 
.friday night...east winds around 10 knots, becoming south after
midnight. seas around 3 feet. wave detail: northeast 3 feet at
11 seconds and south 2 feet at 4 seconds. a slight chance of
thunderstorms in the evening. a chance of showers. 
.saturday...southwest winds 15 to 20 knots, becoming west in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
west 5 feet at 5 seconds and northeast 3 feet at 9 seconds. a
chance of showers in the morning, then showers likely with a
chance of thunderstorms in the afternoon. 
.saturday night...north winds 20 to 25 knots. seas 4 to 6 feet,
occasionally to 8 feet. showers likely with a slight chance of
thunderstorms in the evening, then a chance of showers after
midnight. 
.sunday...north winds 20 to 25 knots, becoming northeast 10 to
15 knots. seas 5 to 7 feet, occasionally to 9 feet, subsiding to
4 to 5 feet, occasionally to 6 feet after midnight. a slight
chance of showers through the day, then a slight chance of
showers and thunderstorms in the evening. 
.monday...northeast winds 5 to 10 knots, becoming southeast. seas
4 to 5 feet, occasionally to 6 feet. 

winds and seas higher in and near thunderstorms.

$$