(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 11/18/2025 4:39 AM America/New_York.
Valid through 11/18/2025 5:00 PM America/New_York.
fzus52 kchs 180939
cwfchs
expires:202511182200;;612687
coastal waters forecast
national weather service charleston sc
439 am est tue nov 18 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
amz350-182200-
waters from south santee river to edisto beach sc out 20 nm-
439 am est tue nov 18 2025
.today...e winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
5 seconds and e 1 foot at 8 seconds.
.tonight...s winds 5 to 10 kt, becoming sw after midnight. seas
2 ft. wave detail: se 1 foot at 4 seconds and e 1 foot at
8 seconds.
.wed...sw winds 5 to 10 kt. seas 2 ft. wave detail: s 1 foot at
4 seconds and e 1 foot at 7 seconds.
.wed night...w winds 5 to 10 kt. seas 2 ft. wave detail: sw
1 foot at 4 seconds and e 1 foot at 7 seconds.
.thu...nw winds 5 kt, becoming s in the afternoon. seas 1 foot or
less. wave detail: s 1 foot at 4 seconds.
.thu night...sw winds 5 kt. seas 1 foot or less. wave detail: se
1 foot at 5 seconds.
.fri...sw winds 5 to 10 kt. seas 1 foot or less.
.fri night...sw winds 10 to 15 kt. seas 2 ft.
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. a slight chance of
showers and tstms.
.sat night...w 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.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 11/18/2025 4:39 AM America/New_York.
Valid through 11/18/2025 5:00 PM America/New_York.
fzus52 kchs 180939
cwfchs
expires:202511182200;;612688
coastal waters forecast
national weather service charleston sc
439 am est tue nov 18 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-182200-
waters from edisto beach sc to savannah ga out 20 nm-
439 am est tue nov 18 2025
.today...e winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
5 seconds and se 1 foot at 8 seconds.
.tonight...se winds 5 kt, becoming s after midnight. seas 2 ft.
wave detail: e 1 foot at 5 seconds and se 1 foot at 8 seconds.
.wed...sw winds 5 to 10 kt. seas 2 ft. wave detail: e 1 foot at
5 seconds.
.wed night...sw winds 5 to 10 kt. seas 2 ft. wave detail: s
1 foot at 4 seconds and e 1 foot at 6 seconds.
.thu...w winds 5 kt, becoming sw in the afternoon. seas 1 foot or
less. wave detail: se 1 foot at 6 seconds.
.thu night...sw winds 5 kt. seas 1 foot or less. wave detail: s
1 foot at 3 seconds and se 1 foot at 6 seconds.
.fri...sw winds 5 to 10 kt. seas 1 foot or less.
.fri night...sw winds 10 kt. seas 2 ft.
.sat...sw winds 10 kt. seas 2 ft. a slight chance of showers and
tstms.
.sat night...w winds 10 kt. seas 2 ft. a slight chance of
showers.
winds and seas higher in and near tstms.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 11/18/2025 4:39 AM America/New_York.
Valid through 11/18/2025 5:00 PM America/New_York.
fzus52 kchs 180939
cwfchs
expires:202511182200;;612689
coastal waters forecast
national weather service charleston sc
439 am est tue nov 18 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
amz354-182200-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
439 am est tue nov 18 2025
.today...ne winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
5 seconds and se 1 foot at 8 seconds.
.tonight...e winds 5 kt, becoming sw after midnight. seas 2 ft.
wave detail: e 2 ft at 5 seconds and e 1 foot at 8 seconds.
.wed...sw winds 5 to 10 kt. seas 2 ft. wave detail: e 1 foot at
6 seconds.
.wed night...sw winds 5 to 10 kt. seas 2 ft. wave detail: e
1 foot at 5 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 s 1 foot at
3 seconds and e 1 foot at 7 seconds.
.thu night...s winds 5 to 10 kt. seas 1 foot or less. wave
detail: e 1 foot at 7 seconds.
.fri...sw winds 5 to 10 kt. seas 1 foot or less.
.fri night...sw winds 10 kt. seas 2 ft.
.sat...sw winds 10 kt. seas 2 ft.
.sat night...w winds 10 kt. seas 2 ft. a slight chance of
showers.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 11/18/2025 4:39 AM America/New_York.
Valid through 11/18/2025 5:00 PM America/New_York.
fzus52 kchs 180939
cwfchs
expires:202511182200;;612690
coastal waters forecast
national weather service charleston sc
439 am est tue nov 18 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-182200-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
439 am est tue nov 18 2025
.today...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft
at 7 seconds and e 1 foot at 13 seconds.
.tonight...se winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft. wave detail: e 2 ft at 7 seconds and e 1 foot at
15 seconds.
.wed...w winds 5 to 10 kt. seas 2 ft. wave detail: s 1 foot at
4 seconds and e 1 foot at 7 seconds.
.wed night...sw winds 5 to 10 kt. seas 2 ft. wave detail: s
1 foot at 4 seconds and e 1 foot at 7 seconds.
.thu...w winds 5 to 10 kt. seas 2 ft. wave detail: sw 1 foot at
3 seconds and e 1 foot at 7 seconds.
.thu night...sw winds 5 kt. seas 2 ft. wave detail: sw 1 foot at
3 seconds and e 1 foot at 7 seconds.
.fri...sw winds 5 to 10 kt. seas 2 ft.
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sat night...w winds 10 to 15 kt. seas 2 to 3 ft. a slight chance
of showers and tstms.
winds and seas higher in and near tstms.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 11/18/2025 12:14 AM America/New_York.
Valid through 11/18/2025 3:00 PM America/New_York.
fzus52 kjax 180514
cwfjax
expires:202511182000;;600929
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1214 am est tue nov 18 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.
amz450-452-454-182000-
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-
1214 am est tue nov 18 2025
.rest of tonight...northeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: northeast 2 feet at 4 seconds. intracoastal
waters light chop.
.tuesday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 5 seconds. intracoastal waters light
chop.
.tuesday night...east winds around 5 knots, becoming southwest
after midnight. seas 2 to 3 feet. wave detail: northeast 2 feet
at 7 seconds and east 2 feet at 8 seconds. intracoastal waters
smooth.
.wednesday...west winds around 5 knots, becoming east in the
afternoon. seas around 2 feet. wave detail: east 2 feet at
8 seconds. intracoastal waters smooth.
.wednesday night...south winds around 5 knots, becoming west
after midnight. seas around 2 feet. wave detail: northeast 2 feet
at 8 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.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 11/18/2025 12:14 AM America/New_York.
Valid through 11/18/2025 3:00 PM America/New_York.
fzus52 kjax 180514
cwfjax
expires:202511182000;;600930
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1214 am est tue nov 18 2025
atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.
amz470-472-474-182000-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
waters from fernandina beach to st. augustine fl from 20 to 60 nm-
waters from st. augustine to flagler beach fl from 20 to 60 nm-
1214 am est tue nov 18 2025
.rest of tonight...northeast winds around 10 knots. seas around
3 feet. wave detail: northeast 3 feet at 5 seconds.
.tuesday...east winds 5 to 10 knots. seas around 3 feet. wave
detail: northeast 3 feet at 6 seconds. a slight chance of showers
in the afternoon.
.tuesday night...southeast winds 5 to 10 knots, becoming
southwest after midnight. seas 2 to 3 feet. wave detail:
northeast 3 feet at 9 seconds and east 2 feet at 8 seconds.
.wednesday...northwest winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: northeast 2 feet at 8 seconds and east 2 feet at
8 seconds.
.wednesday night...southwest winds 5 to 10 knots. seas around
2 feet. wave detail: northeast 2 feet at 8 seconds.
.thursday and thursday night...southwest winds 5 to 10 knots.
seas around 2 feet.
.friday through saturday...west winds 10 to 15 knots. seas 2 to
3 feet.
$$
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