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coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
227 pm 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.


amz452-454-280900-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
227 pm edt mon apr 27 2026

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

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

$$