fzus52 kjax 130626
cwfjax
expires:202609132100;;364901

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
226 am edt sun sep 13 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.


amz450-452-454-132100-
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 sun sep 13 2026

.rest of tonight...southwest winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 4 seconds and east
2 feet at 8 seconds. intracoastal waters light chop. 
.sunday...west winds 5 to 10 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
8 seconds. intracoastal waters light chop. a slight chance of
showers and thunderstorms in the afternoon. 
.sunday night...south winds 5 to 10 knots, becoming west after
midnight. seas around 2 feet. wave detail: southeast 2 feet at
9 seconds. intracoastal waters light chop. a slight chance of
showers and thunderstorms in the evening. 
.monday...northwest winds 5 to 10 knots, becoming east in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
9 seconds. intracoastal waters light chop. 
.monday night...southeast winds around 5 knots, becoming east
after midnight. seas around 2 feet. wave detail: east 2 feet at
9 seconds. intracoastal waters light chop. 
.tuesday...northeast winds 15 to 20 knots, increasing to 25 to
30 knots in the afternoon. seas 2 to 3 feet, building to 4 to
6 feet, occasionally to 8 feet in the afternoon. wave detail:
northeast 3 feet at 4 seconds and east 2 feet at 9 seconds,
becoming northeast 6 feet at 5 seconds and northeast 5 feet at
9 seconds. intracoastal waters very rough. a chance of showers
with a slight chance of thunderstorms in the morning, then
showers likely with a chance of thunderstorms in the afternoon. 
.tuesday night...northeast winds 20 to 25 knots. seas 5 to
8 feet, occasionally to 10 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. 
.wednesday...northeast winds 25 to 30 knots. seas 6 to 8 feet,
occasionally to 10 feet. intracoastal waters very rough. a chance
of showers in the morning, then a slight chance of thunderstorms
in the afternoon. a slight chance of showers. a slight chance of
thunderstorms after midnight. 
.thursday...northeast winds 20 to 25 knots, becoming east 15 to
20 knots. seas 5 to 7 feet, occasionally to 9 feet, subsiding to
4 to 5 feet, occasionally to 6 feet after midnight. intracoastal
waters rough. showers likely with a slight chance of
thunderstorms in the morning, then a chance of thunderstorms
through the night. a chance of showers. a slight chance of
thunderstorms after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 130626
cwfjax
expires:202609132100;;364902

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
226 am edt sun sep 13 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.


amz470-472-474-132100-
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 sun sep 13 2026

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

winds and seas higher in and near thunderstorms.

$$