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(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 2/1/2026 10:28 AM America/New_York.
Valid through 2/2/2026 12:30 AM America/New_York.
fzus52 kchs 011528
cwfchs
expires:202602020530;;913959
coastal waters forecast
national weather service charleston sc
1028 am est sun feb 1 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-020530-
waters from south santee river to edisto beach sc out 20 nm-
1028 am est sun feb 1 2026
...small craft advisory in effect through late tonight...
.rest of today...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
late. seas 6 to 8 ft, subsiding to 5 to 7 ft this afternoon. wave
detail: nw 6 ft at 5 seconds and e 3 ft at 10 seconds, becoming
nw 5 ft at 5 seconds and e 3 ft at 10 seconds.
.tonight...nw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft. wave detail: nw
4 ft at 4 seconds and e 4 ft at 11 seconds, becoming nw 3 ft at 4
seconds and e 3 ft at 11 seconds.
.mon...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft. wave detail:
ne 3 ft at 11 seconds and w 2 ft at 4 seconds, becoming e 3 ft at
10 seconds and w 2 ft at 4 seconds.
.mon night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 10 seconds and sw 1 foot at 4 seconds.
.tue...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and e 2 ft at 11 seconds.
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
sw 3 ft at 5 seconds and e 2 ft at 11 seconds.
.wed...sw winds 10 to 15 kt. seas 3 to 4 ft. showers likely.
.wed night...nw winds 15 to 20 kt. seas 3 to 4 ft. showers
likely.
.thu...n winds 15 to 20 kt. seas 4 to 5 ft. a chance of showers.
.thu night...n winds 15 to 20 kt. seas 3 to 4 ft.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 2/1/2026 10:28 AM America/New_York.
Valid through 2/2/2026 12:30 AM America/New_York.
fzus52 kchs 011528
cwfchs
expires:202602020530;;913960
coastal waters forecast
national weather service charleston sc
1028 am est sun feb 1 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-020530-
waters from edisto beach sc to savannah ga out 20 nm-
1028 am est sun feb 1 2026
...small craft advisory in effect until 4 pm est this afternoon...
.rest of today...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
this afternoon. seas 4 to 6 ft. wave detail: nw 5 ft at 5 seconds
and e 2 ft at 10 seconds.
.tonight...nw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to
3 to 4 ft. wave detail: nw 3 ft at 4 seconds and e 3 ft at 11
seconds, becoming nw 3 ft at 4 seconds and e 3 ft at 12 seconds.
.mon...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft. wave detail: e
3 ft at 12 seconds and nw 2 ft at 4 seconds, becoming e 3 ft at
12 seconds and w 2 ft at 3 seconds.
.mon night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w
2 ft at 3 seconds and e 2 ft at 12 seconds.
.tue...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft at
3 seconds and e 2 ft at 12 seconds.
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
sw 3 ft at 5 seconds and e 2 ft at 12 seconds.
.wed...sw winds 10 to 15 kt. seas 3 ft. showers likely.
.wed night...w winds 10 to 15 kt. seas 2 to 3 ft. showers likely.
.thu...n winds 15 to 20 kt. seas 3 to 4 ft. a chance of showers.
.thu night...n winds 10 to 15 kt. seas 2 to 3 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 2/1/2026 10:28 AM America/New_York.
Valid through 2/2/2026 12:30 AM America/New_York.
fzus52 kchs 011528
cwfchs
expires:202602020530;;913961
coastal waters forecast
national weather service charleston sc
1028 am est sun feb 1 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz354-020530-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
1028 am est sun feb 1 2026
...small craft advisory in effect until 1 pm est this afternoon...
.rest of today...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
this afternoon. seas 4 to 5 ft. wave detail: nw 5 ft at 4 seconds
and ne 1 foot at 10 seconds.
.tonight...nw winds 15 to 20 kt. seas 3 to 5 ft, subsiding to 2
to 4 ft after midnight. wave detail: nw 3 ft at 4 seconds and e 3
ft at 11 seconds, becoming nw 3 ft at 4 seconds and e 3 ft at 12
seconds.
.mon...nw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: nw 3 ft
at 4 seconds and e 3 ft at 12 seconds.
.mon night...w winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
3 ft at 12 seconds and w 2 ft at 3 seconds.
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 12 seconds and w 2 ft at
3 seconds.
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
3 ft at 4 seconds and e 2 ft at 12 seconds.
.wed...sw winds 10 to 15 kt. seas 3 ft. a chance of showers.
.wed night...w winds 15 to 20 kt. seas 2 to 3 ft. showers likely.
.thu...n winds 15 to 20 kt. seas 3 to 4 ft. a slight chance of
showers.
.thu night...nw winds 15 to 20 kt. seas 3 to 4 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 2/1/2026 10:28 AM America/New_York.
Valid through 2/2/2026 12:30 AM America/New_York.
fzus52 kchs 011528
cwfchs
expires:202602020530;;913962
coastal waters forecast
national weather service charleston sc
1028 am est sun feb 1 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-020530-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
1028 am est sun feb 1 2026
...gale warning in effect until 1 pm est this afternoon...
.rest of today...nw winds 25 to 30 kt, diminishing to 20 to 25 kt
with gusts to 30 kt this afternoon. seas 7 to 9 ft, subsiding to
6 to 8 ft this afternoon. wave detail: nw 8 ft at 6 seconds,
becoming nw 7 ft at 6 seconds and e 3 ft at 11 seconds.
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. seas 6 to
8 ft, subsiding to 5 to 7 ft. wave detail: nw 5 ft at 5 seconds
and e 5 ft at 11 seconds, becoming nw 5 ft at 5 seconds and e 5 ft
at 12 seconds.
.mon...nw winds 10 to 15 kt. seas 5 to 7 ft, subsiding to 4 to
6 ft. wave detail: e 5 ft at 12 seconds and nw 4 ft at 5 seconds,
becoming ne 5 ft at 12 seconds and w 2 ft at 4 seconds.
.mon night...w winds 10 to 15 kt. seas 4 to 5 ft. wave detail: e
5 ft at 12 seconds and w 2 ft at 3 seconds.
.tue...w winds 10 kt. seas 4 to 5 ft, subsiding to 3 to 4 ft.
wave detail: e 4 ft at 12 seconds and w 2 ft at 3 seconds.
.tue night...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft, building to 4 to 5 ft. wave detail: sw 3 ft at 4 seconds
and e 3 ft at 12 seconds, becoming sw 4 ft at 5 seconds and e 3 ft
at 11 seconds.
.wed...sw winds 15 to 20 kt. seas 4 to 5 ft. a chance of showers.
.wed night...w winds 15 to 20 kt. seas 4 to 5 ft. showers.
.thu...n winds 20 to 25 kt. seas 4 to 6 ft. a chance of showers.
.thu night...nw winds 15 to 20 kt. seas 4 to 6 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 2/1/2026 9:33 AM America/New_York.
Valid through 2/2/2026 12:45 AM America/New_York.
fzus52 kjax 011433
cwfjax
expires:202602020545;;911554
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
933 am est sun feb 1 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.
amz450-452-454-020545-
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-
933 am est sun feb 1 2026
...gale warning in effect until 1 pm est this afternoon...
...small craft advisory in effect from 1 pm est this afternoon
through monday morning...
.rest of today...northwest winds 20 to 25 knots with gusts near 35
knots, becoming west 15 to 20 knots this afternoon. seas 5 to 7
feet, occasionally to 9 feet. wave detail: northwest 7 feet at 6
seconds and northeast 4 feet at 10 seconds. intracoastal waters
rough.
.tonight...northwest winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northwest 5 feet at
5 seconds and northeast 4 feet at 11 seconds. intracoastal waters
choppy.
.monday...northwest winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northwest 4 feet at 5 seconds and east
4 feet at 12 seconds. intracoastal waters choppy.
.monday night...west winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 12 seconds
and north 2 feet at 5 seconds. intracoastal waters light chop.
.tuesday and tuesday night...southwest winds 5 to 10 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: west 2 feet at
3 seconds. intracoastal waters light chop.
.wednesday...southwest winds around 10 knots, becoming west. seas
2 to 3 feet. wave detail: west 3 feet at 4 seconds. intracoastal
waters a moderate chop. a chance of showers in the afternoon.
showers likely with a slight chance of thunderstorms through the
night.
.thursday...northwest winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet. intracoastal waters choppy. a slight
chance of showers and thunderstorms in the morning.
winds and waves higher in and near thunderstorms.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 2/1/2026 9:33 AM America/New_York.
Valid through 2/2/2026 12:45 AM America/New_York.
fzus52 kjax 011433
cwfjax
expires:202602020545;;911555
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
933 am est sun feb 1 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.
amz470-472-474-020545-
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-
933 am est sun feb 1 2026
...gale warning in effect until 1 pm est this afternoon...
...small craft advisory in effect from 1 pm est this afternoon
through monday afternoon...
.rest of today...northwest winds 20 to 25 knots with gusts to 35
knots. seas 8 to 12 feet, occasionally to 15 feet. wave detail:
northwest 11 feet at 7 seconds and northeast 5 feet at 10
seconds.
.tonight...northwest winds 20 to 25 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northwest 7 feet at
6 seconds and northeast 6 feet at 11 seconds.
.monday...northwest winds 15 to 20 knots. seas 6 to 9 feet,
occasionally to 11 feet, subsiding to 5 to 7 feet, occasionally
to 9 feet in the afternoon. wave detail: northwest 6 feet at
6 seconds and northeast 5 feet at 12 seconds, becoming northwest
5 feet at 6 seconds and northeast 5 feet at 12 seconds.
.monday night...northwest winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
12 seconds and northwest 3 feet at 5 seconds.
.tuesday and tuesday night...southwest winds 10 to 15 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: southwest
3 feet at 4 seconds.
.wednesday...southwest winds 10 to 15 knots, becoming west 15 to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
west 4 feet at 4 seconds. a slight chance of showers in the
afternoon. showers likely with a slight chance of thunderstorms
through the night.
.thursday...northwest winds 20 to 25 knots, diminishing to 15 to
20 knots. seas 4 to 6 feet, occasionally to 8 feet. a chance of
showers with a slight chance of thunderstorms in the morning,
then a slight chance of showers in the afternoon.
winds and seas higher in and near thunderstorms.
$$
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