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cwfjax
expires:202610040315;;461887

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
803 am edt sat oct 3 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.


amz450-452-454-040315-
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-
803 am edt sat oct 3 2026

.rest of today...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds. intracoastal waters
light chop. a chance of showers. a slight chance of thunderstorms
this morning, then a chance of thunderstorms this afternoon. 
.tonight...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. intracoastal waters light
chop. a slight chance of showers and thunderstorms. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. intracoastal waters light
chop. a chance of showers. a slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon. 
.sunday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet
at 6 seconds. intracoastal waters light chop. showers with a
chance of thunderstorms in the evening, then showers likely with
a slight chance of thunderstorms after midnight. 
.monday and monday night...northeast winds 10 to 15 knots. seas
2 to 3 feet. wave detail: southeast 2 feet at 6 seconds.
intracoastal waters a moderate chop. showers with a chance of
thunderstorms. 
.tuesday...north winds 25 to 35 knots. seas 3 to 5 feet,
occasionally to 6 feet, building to 8 to 11 feet, occasionally to
14 feet. wave detail: northeast 4 feet at 5 seconds, becoming
northeast 11 feet at 8 seconds and northeast 2 feet at 5 seconds.
intracoastal waters extremely rough. showers with a chance of
thunderstorms, then showers likely with a slight chance of
thunderstorms after midnight. 
.wednesday...north winds 25 to 30 knots. seas 7 to 10 feet,
occasionally to 13 feet. intracoastal waters very rough. a chance
of thunderstorms through the day. showers. a slight chance of
thunderstorms through the night. a chance of showers after
midnight. 

winds and waves higher in and near thunderstorms.

$$