fzus52 kjax 171734
cwfjax
expires:202610180845;;263147

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
134 pm edt sat oct 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.


amz450-452-454-180845-
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-
134 pm edt sat oct 17 2026

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

.rest of today...north winds 20 to 25 knots, increasing to 25 to
30 knots with gusts up to 40 knots this afternoon. seas 3 to 5 
feet, occasionally to 6 feet, building to 5 to 7 feet, 
occasionally to 9 feet this afternoon. wave detail: northwest 4 
feet at 4 seconds and east 2 feet at 9 seconds, becoming northeast
7 feet at 9 seconds and north 6 feet at 7 seconds. intracoastal 
waters very rough. a chance of showers late this morning. 
.tonight...northeast winds 25 to 30 knots with gusts up to
40 knots. seas 8 to 11 feet, occasionally to 14 feet. wave
detail: northeast 11 feet at 8 seconds and north 5 feet at
7 seconds. intracoastal waters very rough. 
.sunday...northeast winds 25 to 35 knots. seas 8 to 11 feet,
occasionally to 14 feet, building to 9 to 13 feet, occasionally
to 17 feet in the afternoon. wave detail: northeast 11 feet at
9 seconds, becoming northeast 12 feet at 9 seconds. intracoastal
waters extremely rough. a slight chance of showers in the
afternoon. 
.sunday night...northeast winds 30 to 35 knots, becoming 25 to
35 knots after midnight. seas 9 to 13 feet, occasionally to
17 feet. wave detail: northeast 13 feet at 9 seconds.
intracoastal waters extremely rough. 
.monday...north winds 25 to 30 knots. seas 9 to 13 feet,
occasionally to 17 feet, subsiding to 8 to 11 feet, occasionally
to 14 feet in the afternoon. wave detail: northeast 13 feet at
11 seconds, becoming northeast 11 feet at 12 seconds.
intracoastal waters very rough. a slight chance of showers in the
morning. 
.monday night...north winds 20 to 25 knots. seas 8 to 11 feet,
occasionally to 14 feet. wave detail: northeast 11 feet at
13 seconds. intracoastal waters rough. 
.tuesday...north winds 15 to 20 knots. seas 6 to 9 feet,
occasionally to 11 feet. intracoastal waters choppy. 
.wednesday...north winds 20 to 25 knots, diminishing to 15 to
20 knots. seas 5 to 8 feet, occasionally to 10 feet. intracoastal
waters rough. 

$$

fzus52 kjax 171734
cwfjax
expires:202610180845;;263148

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
134 pm edt sat oct 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.


amz470-472-474-180845-
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-
134 pm edt sat oct 17 2026

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

.rest of today...north winds 25 to 30 knots with gusts up to 40
knots. seas 5 to 6 feet, occasionally to 8 feet, building to 6 to
9 feet, occasionally to 11 feet this afternoon. wave detail: 
northwest 6 feet at 5 seconds and east 2 feet at 9 seconds, 
becoming north 9 feet at 7 seconds and east 7 feet at 9 seconds. a
chance of showers. 
.tonight...north winds around 30 knots with gusts up to 40 knots.
seas 9 to 11 feet, occasionally to 14 feet, building to 11 to
12 feet, occasionally to 15 feet after midnight. wave detail:
north 11 feet at 8 seconds, becoming northeast 12 feet at
8 seconds. 
.sunday...northeast winds 25 to 30 knots with gusts up to
40 knots. seas 11 to 13 feet, occasionally to 17 feet. wave
detail: northeast 13 feet at 9 seconds. a slight chance of
showers in the morning, then a chance of showers in the
afternoon. 
.sunday night...northeast winds around 30 knots with gusts up to
40 knots. seas 12 to 14 feet, occasionally to 18 feet. wave
detail: northeast 14 feet at 10 seconds. a chance of showers with
a slight chance of thunderstorms in the evening, then a slight
chance of showers after midnight. 
.monday...north winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 10 to 14 feet, occasionally to
18 feet. wave detail: northeast 14 feet at 12 seconds. a chance
of showers, mainly in the morning. 
.monday night...north winds 20 to 25 knots. seas 9 to 12 feet,
occasionally to 15 feet. wave detail: northeast 12 feet at
13 seconds. 
.tuesday...north winds 15 to 20 knots. seas 7 to 10 feet,
occasionally to 13 feet, subsiding to 7 to 8 feet, occasionally
to 10 feet after midnight. 
.wednesday...north winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. 

winds and seas higher in and near thunderstorms.

$$