fzus52 kjax 181755
cwfjax
expires:202610190800;;319191

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
154 pm edt sun oct 18 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.


amz450-470-190800-
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-
154 pm edt sun oct 18 2026

...gale warning in effect through late tonight...

.rest of today...northeast winds 25 to 30 knots. seas 9 to
12 feet, occasionally to 15 feet. wave detail: northeast 12 feet
at 9 seconds. intracoastal waters very rough. 
.tonight...northeast winds 25 to 30 knots. seas 9 to 13 feet,
occasionally to 17 feet. wave detail: northeast 12 feet at
9 seconds. intracoastal waters very rough. 
.monday...north winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 9 to 12 feet, occasionally to
15 feet. wave detail: northeast 12 feet at 12 seconds.
intracoastal waters rough. 
.monday night...north winds 15 to 20 knots. seas 8 to 11 feet,
occasionally to 14 feet. wave detail: east 10 feet at 13 seconds.
intracoastal waters choppy. 
.tuesday...north winds 15 to 20 knots. seas 6 to 9 feet,
occasionally to 11 feet. wave detail: northeast 9 feet at
13 seconds. intracoastal waters choppy. 
.tuesday night...northeast winds 15 to 20 knots. seas 5 to
8 feet, occasionally to 10 feet. wave detail: northeast 8 feet at
12 seconds. intracoastal waters choppy. 
.wednesday through thursday...northeast winds 15 to 20 knots.
seas 5 to 7 feet, occasionally to 9 feet. intracoastal waters
choppy. 

$$

fzus52 kjax 181755
cwfjax
expires:202610190800;;319192

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
154 pm edt sun oct 18 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.


amz452-454-472-474-190800-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 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-
154 pm edt sun oct 18 2026

...gale warning in effect through late monday night...

.rest of today...northeast winds 25 to 30 knots. seas 10 to
12 feet, occasionally to 15 feet. wave detail: northeast 12 feet
at 9 seconds. intracoastal waters very rough. a slight chance of
showers late this morning, then a chance of showers this
afternoon. 
.tonight...northeast winds 25 to 30 knots. seas 11 to 13 feet,
occasionally to 17 feet. wave detail: northeast 13 feet at
10 seconds. intracoastal waters very rough. a slight chance of
showers in the evening. 
.monday...north winds 25 to 30 knots. seas 10 to 13 feet,
occasionally to 17 feet. wave detail: northeast 13 feet at
12 seconds. intracoastal waters very rough. 
.monday night...north winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. seas 9 to 12 feet, occasionally to
15 feet. wave detail: northeast 11 feet at 13 seconds.
intracoastal waters rough. 
.tuesday and tuesday night...northeast winds 15 to 20 knots. seas
7 to 10 feet, occasionally to 13 feet. wave detail: northeast
9 feet at 13 seconds. intracoastal waters choppy. 
.wednesday through thursday...northeast winds 15 to 20 knots.
seas 6 to 8 feet, occasionally to 10 feet. wave detail: northeast
8 feet at 12 seconds. intracoastal waters choppy. 

$$