(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 11/17/2025 4:33 PM America/New_York.
Valid through 11/18/2025 5:30 AM America/New_York.
fzus52 kchs 172133
cwfchs
expires:202511181030;;584940
coastal waters forecast
national weather service charleston sc
433 pm est mon nov 17 2025
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
amz350-181030-
waters from south santee river to edisto beach sc out 20 nm-
433 pm est mon nov 17 2025
.tonight...e winds 5 kt, becoming ne. seas 1 to 2 ft. wave
detail: ne 2 ft at 5 seconds and se 1 foot at 8 seconds.
.tue...e winds 5 to 10 kt. seas 1 to 2 ft. wave detail: ne 1 foot
at 5 seconds and e 1 foot at 9 seconds.
.tue night...s winds 5 to 10 kt, becoming sw after midnight. seas
2 ft. wave detail: s 1 foot at 3 seconds and ne 1 foot at
5 seconds.
.wed...sw winds 5 to 10 kt. seas 1 to 2 ft. wave detail: s 1 foot
at 4 seconds and e 1 foot at 8 seconds.
.wed night...sw winds 5 to 10 kt. seas 1 to 2 ft. wave detail: se
1 foot at 6 seconds.
.thu...w winds 5 to 10 kt, becoming sw in the afternoon. seas
1 foot or less. wave detail: s 1 foot at 5 seconds.
.thu night...sw winds 5 to 10 kt. seas 1 foot or less.
.fri...sw winds 5 to 10 kt. seas 1 foot or less.
.fri night...sw winds 10 to 15 kt. seas 1 to 2 ft.
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. a slight chance of
showers.
.sat night...sw winds 10 to 15 kt. seas 2 to 3 ft. a slight
chance of showers and tstms.
winds and seas higher in and near tstms.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 11/17/2025 4:33 PM America/New_York.
Valid through 11/18/2025 5:30 AM America/New_York.
fzus52 kchs 172133
cwfchs
expires:202511181030;;584941
coastal waters forecast
national weather service charleston sc
433 pm est mon nov 17 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-181030-
waters from edisto beach sc to savannah ga out 20 nm-
433 pm est mon nov 17 2025
.tonight...e winds 5 to 10 kt, diminishing to 5 kt. seas 1 to
2 ft. wave detail: ne 2 ft at 4 seconds and se 1 foot at 8
seconds.
.tue...e winds 5 to 10 kt. seas 1 to 2 ft. wave detail: e 2 ft at
7 seconds.
.tue night...se winds 5 kt, becoming sw after midnight. seas
2 ft. wave detail: e 1 foot at 7 seconds.
.wed...sw winds 5 to 10 kt. seas 1 to 2 ft. wave detail: s 1 foot
at 4 seconds and e 1 foot at 7 seconds.
.wed night...sw winds 5 to 10 kt. seas 2 ft in the evening, then
1 foot or less. wave detail: e 1 foot at 6 seconds.
.thu...sw winds 5 kt. seas 1 foot or less. wave detail: e 1 foot
at 6 seconds.
.thu night...s winds 5 kt. seas 1 foot or less.
.fri...sw winds 5 to 10 kt. seas 1 foot or less.
.fri night...sw winds 10 to 15 kt. seas 1 to 2 ft.
.sat...sw winds 10 kt. seas 1 to 2 ft. a slight chance of
showers.
.sat night...sw winds 10 kt. seas 1 to 2 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 11/17/2025 4:33 PM America/New_York.
Valid through 11/18/2025 5:30 AM America/New_York.
fzus52 kchs 172133
cwfchs
expires:202511181030;;584942
coastal waters forecast
national weather service charleston sc
433 pm est mon nov 17 2025
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
amz354-181030-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
433 pm est mon nov 17 2025
.tonight...e winds 5 to 10 kt. seas 1 to 2 ft. wave detail: ne 2
ft at 5 seconds and se 1 foot at 8 seconds.
.tue...e winds 10 kt, diminishing to 5 kt in the afternoon. seas
1 to 2 ft. wave detail: e 2 ft at 5 seconds and se 1 foot at
8 seconds.
.tue night...se winds 5 kt, becoming sw after midnight. seas
1 to 2 ft. wave detail: se 2 ft at 6 seconds.
.wed...sw winds 5 to 10 kt. seas 1 to 2 ft. wave detail: e 1 foot
at 6 seconds.
.wed night...sw winds 5 to 10 kt. seas 1 to 2 ft. wave detail: e
1 foot at 6 seconds.
.thu...w winds 5 kt, becoming s in the afternoon. seas 1 to 2 ft.
wave detail: e 1 foot at 6 seconds, becoming e 1 foot at
7 seconds.
.thu night...s winds 5 to 10 kt. seas 1 foot or less.
.fri...sw winds 5 to 10 kt. seas 1 foot or less.
.fri night...sw winds 10 kt. seas 1 to 2 ft.
.sat...sw winds 10 kt. seas 1 to 2 ft.
.sat night...sw winds 10 kt. seas 1 to 2 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 11/17/2025 4:33 PM America/New_York.
Valid through 11/18/2025 5:30 AM America/New_York.
fzus52 kchs 172133
cwfchs
expires:202511181030;;584943
coastal waters forecast
national weather service charleston sc
433 pm est mon nov 17 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-181030-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
433 pm est mon nov 17 2025
.tonight...ne winds 10 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 5 seconds and se 1 foot at 8 seconds.
.tue...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
7 seconds and e 1 foot at 13 seconds.
.tue night...se winds 5 to 10 kt, becoming sw after midnight.
seas 2 to 3 ft. wave detail: ne 2 ft at 8 seconds and s 1 foot at
4 seconds.
.wed...sw winds 5 to 10 kt. seas 2 ft. wave detail: ne 2 ft at 8
seconds and s 1 foot at 4 seconds.
.wed night...sw winds 5 to 10 kt. seas 2 ft. wave detail: s 1
foot at 4 seconds and e 1 foot at 7 seconds.
.thu...w winds 5 to 10 kt. seas 2 ft. wave detail: sw 1 foot at 3
seconds and e 1 foot at 7 seconds.
.thu night...s winds 5 to 10 kt. seas 2 ft.
.fri...sw winds 5 to 10 kt. seas 2 ft.
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sat night...sw winds 10 to 15 kt. seas 2 to 3 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 11/17/2025 8:15 PM America/New_York.
Valid through 11/18/2025 11:15 AM America/New_York.
fzus52 kjax 180115
cwfjax
expires:202511181615;;592974
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
815 pm est mon nov 17 2025
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.
amz450-452-454-181615-
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-
815 pm est mon nov 17 2025
.rest of tonight...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots. seas 2 to 3 feet. wave detail: northeast 2 feet at
4 seconds. intracoastal waters a moderate chop.
.tuesday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 7 seconds. intracoastal waters light chop.
.tuesday night...southeast winds 5 to 10 knots, becoming
southwest after midnight. seas 2 to 3 feet. wave detail:
northeast 3 feet at 7 seconds and east 2 feet at 8 seconds.
intracoastal waters light chop.
.wednesday...west winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
8 seconds. intracoastal waters smooth. patchy dense fog in the
morning.
.wednesday night...south winds around 5 knots, becoming southwest
after midnight. seas around 2 feet. wave detail: east 2 feet at
7 seconds. intracoastal waters smooth.
.thursday and thursday night...southwest winds 5 to 10 knots.
seas around 2 feet. intracoastal waters light chop.
.friday through saturday...southwest winds 10 to 15 knots. seas
around 2 feet. intracoastal waters a moderate chop.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 11/17/2025 8:15 PM America/New_York.
Valid through 11/18/2025 11:15 AM America/New_York.
fzus52 kjax 180115
cwfjax
expires:202511181615;;592975
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
815 pm est mon nov 17 2025
atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.
amz470-472-474-181615-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
waters from fernandina beach to st. augustine fl from 20 to 60 nm-
waters from st. augustine to flagler beach fl from 20 to 60 nm-
815 pm est mon nov 17 2025
.rest of tonight...northeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: north 3 feet at 5 seconds.
.tuesday...east winds 5 to 10 knots. seas around 3 feet. wave
detail: northeast 3 feet at 6 seconds.
.tuesday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: northeast 3 feet
at 8 seconds and east 2 feet at 8 seconds.
.wednesday...west winds around 5 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 8 seconds and east 2 feet at
8 seconds.
.wednesday night through thursday night...south winds 5 to
10 knots. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds and northeast 2 feet at 8 seconds.
.friday through saturday...southwest winds 10 to 15 knots. seas
2 to 3 feet. wave detail: south 2 feet at 3 seconds.
$$
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