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Latest Coastal Waters Forecast by KJAX
Issued 10/9/2026 6:13 PM America/New_York.
Valid through 10/10/2026 9:15 AM America/New_York.
fzus52 kjax 092213
cwfjax
expires:202610101315;;819697
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
613 pm edt fri oct 9 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.
amz450-470-101315-
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-
613 pm edt fri oct 9 2026
...small craft advisory in effect through late saturday night...
.tonight...southeast winds 20 to 25 knots. seas 6 to 7 feet,
occasionally to 9 feet. wave detail: east 7 feet at 7 seconds.
intracoastal waters rough. showers. a chance of thunderstorms.
.saturday...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: southeast 6 feet at
7 seconds. intracoastal waters choppy. showers likely with a
slight chance of thunderstorms in the morning, then a chance of
showers with a slight chance of thunderstorms in the afternoon.
.saturday night...south winds around 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: south 7 feet at 7 seconds.
intracoastal waters choppy. showers likely with a chance of
thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight.
.sunday...southwest winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet in the
afternoon. wave detail: south 6 feet at 7 seconds, becoming
southeast 5 feet at 7 seconds. intracoastal waters choppy. a
slight chance of thunderstorms in the morning. a chance of
showers.
.sunday night...west winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: southeast 4 feet at
7 seconds and west 3 feet at 3 seconds. intracoastal waters a
moderate chop.
.monday and monday night...northwest winds 10 to 15 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: west 3 feet at
3 seconds and southeast 3 feet at 7 seconds. intracoastal waters
a moderate chop.
.tuesday through wednesday...southeast winds 5 to 10 knots. seas
2 to 3 feet. intracoastal waters light chop.
winds and waves higher in and near thunderstorms.
$$
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Latest Coastal Waters Forecast by KJAX
Issued 10/9/2026 6:13 PM America/New_York.
Valid through 10/10/2026 9:15 AM America/New_York.
fzus52 kjax 092213
cwfjax
expires:202610101315;;819696
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
613 pm edt fri oct 9 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.
amz452-454-472-474-101315-
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-
613 pm edt fri oct 9 2026
...small craft advisory in effect through late saturday night...
.tonight...southeast winds around 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: east 6 feet at 7 seconds.
intracoastal waters choppy. a slight chance of thunderstorms.
showers likely, mainly this evening.
.saturday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: southeast 6 feet at
6 seconds. intracoastal waters choppy. a slight chance of
thunderstorms. a chance of showers in the morning, then showers
likely in the afternoon.
.saturday night...south winds 20 to 25 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: south 6 feet at 6 seconds.
intracoastal waters rough. a chance of showers. a chance of
thunderstorms, mainly in the evening.
.sunday...southwest winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: south 5 feet at 6 seconds. intracoastal
waters choppy. showers likely with a slight chance of
thunderstorms.
.sunday night through monday night...northwest winds 10 to
15 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
southeast 4 feet at 7 seconds and west 3 feet at 4 seconds.
intracoastal waters a moderate chop.
.tuesday through wednesday...southeast winds 10 to 15 knots. seas
2 to 3 feet. wave detail: east 3 feet at 7 seconds and northwest
2 feet at 4 seconds. intracoastal waters a moderate chop.
winds and waves higher in and near thunderstorms.
$$
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