(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/2/2026 3:18 AM America/New_York.
Valid through 1/2/2026 5:30 PM America/New_York.
fzus52 kchs 020818
cwfchs
expires:202601022230;;652529
coastal waters forecast
national weather service charleston sc
318 am est fri jan 2 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
amz350-022230-
waters from south santee river to edisto beach sc out 20 nm-
318 am est fri jan 2 2026
.today...w winds 10 to 15 kt, increasing to 15 to 20 kt late.
seas 1 to 3 ft, building to 2 to 4 ft. wave detail: sw 3 ft at 4
seconds.
.tonight...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 2 to 4 ft, subsiding to 1 to 3 ft. wave detail: sw
2 ft at 5 seconds and e 1 foot at 14 seconds. a slight chance of
showers after midnight.
.sat...sw winds 10 to 15 kt. seas 1 to 2 ft, building to 3 to
4 ft. wave detail: s 2 ft at 5 seconds and e 1 foot at 13
seconds, becoming s 4 ft at 6 seconds and e 1 foot at 13 seconds.
showers likely in the morning, then showers with a slight chance
of tstms in the afternoon.
.sat night...w winds 15 kt, becoming n after midnight. seas 3 to
4 ft. wave detail: s 4 ft at 7 seconds and e 1 foot at
12 seconds. showers with a slight chance of tstms in the evening,
then a chance of showers after midnight.
.sun...n winds 10 to 15 kt. seas 3 to 4 ft, subsiding to 2 to
3 ft. wave detail: sw 4 ft at 7 seconds and n 2 ft at 4 seconds,
becoming ne 2 ft at 5 seconds and s 2 ft at 6 seconds.
.sun night...ne winds 10 kt. seas 2 to 3 ft.
.mon...ne winds 5 to 10 kt. seas 2 to 3 ft.
.mon night...n winds 5 kt. seas 1 to 2 ft.
.tue...w winds 5 to 10 kt. seas 1 to 2 ft.
.tue night...sw winds 5 to 10 kt. seas 1 to 2 ft.
winds and seas higher in and near tstms.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/2/2026 3:18 AM America/New_York.
Valid through 1/2/2026 5:30 PM America/New_York.
fzus52 kchs 020818
cwfchs
expires:202601022230;;652530
coastal waters forecast
national weather service charleston sc
318 am est fri jan 2 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-022230-
waters from edisto beach sc to savannah ga out 20 nm-
318 am est fri jan 2 2026
.today...sw winds 10 to 15 kt. seas 1 to 2 ft. wave detail: sw 2
ft at 4 seconds.
.tonight...sw winds 10 kt. seas 1 to 2 ft. wave detail: sw 2 ft
at 4 seconds.
.sat...sw winds 10 to 15 kt with gusts to 20 kt. seas 2 to 3 ft,
building to 3 to 4 ft. wave detail: s 3 ft at 4 seconds and e 1
foot at 14 seconds, becoming s 4 ft at 6 seconds and e 1 foot at
13 seconds. showers likely in the morning, then showers with a
slight chance of tstms in the afternoon.
.sat night...w winds 10 to 15 kt, becoming n after midnight. seas
3 to 4 ft. wave detail: s 4 ft at 6 seconds and e 1 foot at
12 seconds. showers with a slight chance of tstms in the evening,
then a chance of showers after midnight.
.sun...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds and e
1 foot at 12 seconds. a slight chance of showers in the morning.
.sun night...ne winds 5 to 10 kt. seas 1 to 2 ft.
.mon...ne winds 5 to 10 kt. seas 2 to 3 ft.
.mon night...ne winds 5 kt. seas 2 to 3 ft.
.tue...w winds 5 kt. seas 1 to 2 ft.
.tue night...sw winds 5 to 10 kt. seas 1 to 2 ft.
winds and seas higher in and near tstms.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/2/2026 3:18 AM America/New_York.
Valid through 1/2/2026 5:30 PM America/New_York.
fzus52 kchs 020818
cwfchs
expires:202601022230;;652531
coastal waters forecast
national weather service charleston sc
318 am est fri jan 2 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
amz354-022230-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
318 am est fri jan 2 2026
.today...sw winds 10 kt. seas 1 to 2 ft. wave detail: w 1 foot at
3 seconds.
.tonight...sw winds 10 to 15 kt. seas 1 to 2 ft. wave detail: s 2
ft at 3 seconds and e 1 foot at 15 seconds. a slight chance of
showers after midnight.
.sat...sw winds 10 to 15 kt with gusts to 20 kt. seas 2 to 3 ft.
wave detail: s 3 ft at 4 seconds and e 1 foot at 14 seconds. a
chance of showers in the morning, then showers with a slight
chance of tstms in the afternoon.
.sat night...w winds 10 to 15 kt, becoming nw after midnight.
seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and e 1 foot at
13 seconds. showers with a slight chance of tstms in the evening,
then a chance of showers after midnight.
.sun...n winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n 3 ft
at 5 seconds and e 1 foot at 12 seconds.
.sun night...ne winds 10 kt. seas 1 to 2 ft.
.mon...ne winds 5 to 10 kt. seas 2 to 3 ft.
.mon night...ne winds 5 to 10 kt. seas 2 to 3 ft.
.tue...w winds 5 to 10 kt. seas 2 to 3 ft.
.tue night...sw winds 5 to 10 kt. seas 1 to 2 ft.
winds and seas higher in and near tstms.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/2/2026 3:18 AM America/New_York.
Valid through 1/2/2026 5:30 PM America/New_York.
fzus52 kchs 020818
cwfchs
expires:202601022230;;652532
coastal waters forecast
national weather service charleston sc
318 am est fri jan 2 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-022230-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
318 am est fri jan 2 2026
...small craft advisory in effect from saturday morning through
late saturday night...
.today...w winds 15 kt with gusts to 20 kt, diminishing to 10 to
15 kt. seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds.
.tonight...sw winds 15 kt with gusts to 20 kt. seas 2 to 3 ft.
wave detail: sw 3 ft at 4 seconds and e 1 foot at 15 seconds. a
slight chance of showers after midnight.
.sat...sw winds 20 kt with gusts to 25 kt. seas 3 to 4 ft, building
to 4 to 6 ft wave detail: sw 4 ft at 5 seconds and e 1 foot at 14
seconds, becoming s 5 ft at 6 seconds and e 1 foot at 13 seconds.
a chance of showers in the morning, then showers with a slight
chance of tstms in the afternoon.
.sat night...sw winds 15 to 20 kt with gusts to 25 kt, becoming
nw after midnight. seas 4 to 6 ft, subsiding to 3 to 5 ft. wave
detail: sw 5 ft at 6 seconds and e 1 foot at 9 seconds. showers
with a chance of tstms in the evening, then a chance of showers
after midnight.
.sun...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: n 4 ft at 5 seconds and e
1 foot at 12 seconds. a slight chance of showers in the morning.
.sun night...ne winds 10 to 15 kt. seas 2 to 3 ft.
.mon...ne winds 5 to 10 kt. seas 3 to 4 ft.
.mon night...ne winds 5 kt. seas 3 to 4 ft.
.tue...nw winds 5 kt. seas 3 ft. a slight chance of showers.
.tue night...sw winds 5 to 10 kt. seas 3 ft.
winds and seas higher in and near tstms.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 1/2/2026 12:32 AM America/New_York.
Valid through 1/2/2026 3:00 PM America/New_York.
fzus52 kjax 020532 cca
cwfjax
expires:202601022000;;645789
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1229 am est fri jan 2 2026...corrected for synopsis
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.
amz450-452-454-022000-
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-
1229 am est fri jan 2 2026
.rest of tonight...west winds 10 to 15 knots. seas around 2 feet.
wave detail: west 2 feet at 3 seconds. intracoastal waters a
moderate chop.
.friday...southwest winds 5 to 10 knots. seas around 2 feet in
the morning, then 1 foot or less. intracoastal waters light chop.
.friday night...southwest winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. seas around 2 feet. wave detail:
south 2 feet at 3 seconds. intracoastal waters a moderate chop.
.saturday...southwest winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: south 3 feet at 4 seconds
and southeast 2 feet at 7 seconds. intracoastal waters choppy. a
slight chance of showers in the morning, then showers with a
slight chance of thunderstorms in the afternoon.
.saturday night...southwest winds 15 to 20 knots, becoming
northwest after midnight. seas 2 to 4 feet, occasionally to
5 feet. wave detail: south 3 feet at 5 seconds. intracoastal
waters choppy. showers with a chance of thunderstorms in the
evening, then a chance of showers after midnight.
.sunday and sunday night...northeast winds 15 to 20 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: north 3 feet at
4 seconds and southeast 2 feet at 6 seconds. intracoastal waters
choppy.
.monday through tuesday...southwest winds 5 to 10 knots. seas
2 to 4 feet, occasionally to 5 feet. intracoastal waters light
chop.
winds and waves higher in and near thunderstorms.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 1/2/2026 12:32 AM America/New_York.
Valid through 1/2/2026 3:00 PM America/New_York.
fzus52 kjax 020532 cca
cwfjax
expires:202601022000;;645790
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1229 am est fri jan 2 2026...corrected for synopsis
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.
amz470-472-474-022000-
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-
1229 am est fri jan 2 2026
...small craft advisory in effect from saturday morning through
sunday morning...
.rest of tonight...west winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: west 3 feet at 4 seconds.
.friday...west winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: west 2 feet at 4 seconds.
.friday night...southwest winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southwest 3 feet at 4 seconds.
.saturday...southwest winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: south 5 feet at 5 seconds. a
slight chance of showers in the morning, then showers likely with
a slight chance of thunderstorms in the afternoon.
.saturday night...southwest winds 20 to 25 knots, becoming
northwest after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: southwest 5 feet at 5 seconds and southeast
3 feet at 9 seconds. showers with a chance of thunderstorms in
the evening, then a chance of showers with a slight chance of
thunderstorms after midnight.
.sunday...north winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: north 4 feet at 6 seconds
and south 2 feet at 6 seconds. a slight chance of showers in the
morning.
.sunday night...northeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.monday through tuesday...southwest winds 5 to 10 knots. seas
3 to 4 feet, occasionally to 5 feet. a slight chance of showers.
winds and seas higher in and near thunderstorms.
$$
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