fzus52 kjax 151826
cwfjax
expires:202609160900;;502823

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 pm edt tue sep 15 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.


amz450-470-160900-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
225 pm edt tue sep 15 2026

...small craft advisory in effect through late wednesday night...

.rest of today...northeast winds 20 to 25 knots. seas 4 to
6 feet, occasionally to 8 feet. wave detail: east 5 feet at
5 seconds and east 2 feet at 9 seconds. intracoastal waters
rough. a chance of showers and thunderstorms. 
.tonight...northeast winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: east 7 feet at 6 seconds.
intracoastal waters rough. a chance of showers with a slight
chance of thunderstorms in the evening. 
.wednesday...northeast winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 7 seconds. intracoastal
waters rough. a slight chance of showers. 
.wednesday night...northeast winds 20 to 25 knots, becoming east
15 to 20 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. wave detail: east 7 feet at 7 seconds. intracoastal
waters rough. 
.thursday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 8 seconds.
intracoastal waters choppy. 
.thursday night...northeast winds 10 to 15 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: east 5 feet at
8 seconds. intracoastal waters a moderate chop. 
.friday through saturday...east winds 10 to 15 knots. seas 2 to
4 feet, occasionally to 5 feet. intracoastal waters a moderate
chop. a chance of showers and thunderstorms. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 151826
cwfjax
expires:202609160900;;502821

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 pm edt tue sep 15 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.


amz452-472-160900-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
waters from fernandina beach to st. augustine fl from 20 to 60 nm-
225 pm edt tue sep 15 2026

...small craft advisory in effect through late wednesday night...

.rest of today...northeast winds 15 to 20 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: northeast 4 feet at
4 seconds and east 2 feet at 9 seconds. intracoastal waters
choppy. showers likely with a chance of thunderstorms. 
.tonight...northeast winds 20 to 25 knots. seas 4 to 6 feet,
occasionally to 8 feet, building to 6 to 7 feet, occasionally to
9 feet after midnight. wave detail: northeast 6 feet at 6 seconds
and east 2 feet at 9 seconds, becoming northeast 7 feet at
7 seconds. intracoastal waters rough. a chance of showers and
thunderstorms in the evening. 
.wednesday...northeast winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. seas 6 to 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 7 seconds. intracoastal
waters rough. a slight chance of showers in the morning, then a
chance of showers in the afternoon. 
.wednesday night...northeast winds 20 to 25 knots, becoming east
15 to 20 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 7 seconds. intracoastal
waters rough. 
.thursday and thursday night...northeast winds 15 to 20 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east
6 feet at 8 seconds. intracoastal waters choppy. a slight chance
of showers and thunderstorms. 
.friday...northeast winds 10 to 15 knots, becoming east 5 to
10 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
east 4 feet at 7 seconds. intracoastal waters a moderate chop. a
chance of showers in the morning. a slight chance of
thunderstorms. a slight chance of showers through the night, then
a chance of showers and thunderstorms after midnight. 
.saturday...east winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop. a slight chance of
thunderstorms in the morning. a chance of showers. a chance of
thunderstorms. showers likely after midnight. 

winds and waves higher in and near thunderstorms.

$$