fzus52 kjax 271543
cwfjax
expires:202604280645;;616784

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1143 am edt mon apr 27 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.


amz452-454-280645-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
1143 am edt mon apr 27 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of today...northeast winds 20 to 25 knots, diminishing to
around 20 knots late this afternoon. seas 5 to 6 feet, 
occasionally to 8 feet. wave detail: northeast 6 feet at 6 
seconds. intracoastal waters rough. 
.tonight...northeast winds 15 to 20 knots, diminishing to around
15 knots after midnight. seas 5 to 6 feet, occasionally to 8 
feet. wave detail: northeast 6 feet at 8 seconds. intracoastal 
waters becoming a moderate chop. 
.tuesday...east winds around 10 knots. seas 4 to 5 feet, 
occasionally to 6 feet. wave detail: northeast 5 feet at 8 
seconds. intracoastal waters a light chop. 
.tuesday night...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds and
northeast 2 feet at 11 seconds. intracoastal waters mostly smooth. 
.wednesday...south winds 5 to 10 knots, becoming southeast and
increasing to 10 to 15 knots in the afternoon. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds and
southeast 3 feet at 4 seconds. intracoastal waters becoming a 
light chop. 
.wednesday night...southwest winds 10 to 15 knots, becoming west
after midnight. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: southeast 3 feet at 5 seconds and northeast 3 feet at
11 seconds. intracoastal waters a light chop. 
.thursday...west northwest winds 10 to 15 knots, becoming east
around 10 knots during the afternoon. seas 2 to 4 feet, 
occasionally to 5 feet. intracoastal waters a light chop. a 
chance of showers and thunderstorms. 
.thursday night...west winds 5 to 10 knots, becoming northeast
after midnight. seas 2 to 3 feet. intracoastal waters mostly 
smooth. a chance of showers and thunderstorms.
.friday...east winds 5 to 10 knots, becoming southeast 10 to 15
knots during the afternoon. seas 2 to 3 feet. intracoastal waters
becoming a light chop. a chance of showers and thunderstorms. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 270627
cwfjax
expires:202604272100;;594638

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
227 am edt mon apr 27 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.


amz450-452-272100-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
227 am edt mon apr 27 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.rest of tonight...northeast winds 15 to 20 knots. seas 2 to
4 feet, occasionally to 5 feet. wave detail: northeast 4 feet at
6 seconds. intracoastal waters choppy. 
.monday...northeast winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
5 seconds. intracoastal waters choppy. 
.monday night...northeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
8 seconds. intracoastal waters a moderate chop. 
.tuesday...east winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
9 seconds. intracoastal waters light chop. 
.tuesday night...south winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds and
east 2 feet at 12 seconds. intracoastal waters light chop. 
.wednesday...south winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 4 feet, occasionally to
5 feet. wave detail: east 3 feet at 7 seconds and east 3 feet at
10 seconds. intracoastal waters a moderate chop. a slight chance
of showers. a slight chance of thunderstorms in the afternoon. 
.wednesday night...southwest winds 15 to 20 knots, becoming west
10 to 15 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. intracoastal waters choppy. a slight chance of showers. 
.thursday...northwest winds 5 to 10 knots, becoming northeast
10 to 15 knots. seas 2 to 4 feet, occasionally to 5 feet.
intracoastal waters a moderate chop. a chance of showers with a
slight chance of thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. 
.friday...east winds 10 to 15 knots, becoming south. seas 2 to
4 feet, occasionally to 5 feet. intracoastal waters a moderate
chop. a slight chance of showers through the night. 

winds and waves higher in and near thunderstorms.

$$