New iWindsurf: Select your region for wind observations & forecasts:
North America |
Europe |
South America |
Australia & Oceania |
Asia |
Africa
(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/20/2025 12:30 AM America/New_York.
Valid through 12/20/2025 1:00 PM America/New_York.
fzus52 kchs 200530
cwfchs
expires:202512201800;;897468
coastal waters forecast
national weather service charleston sc
1230 am est sat dec 20 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
amz330-201800-
charleston harbor-
1230 am est sat dec 20 2025
.rest of tonight...nw winds 5 kt.
.sat...ne winds 5 to 10 kt.
.sat night...ne winds 5 kt, becoming n after midnight.
.sun...nw winds 5 kt.
.sun night...n winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight.
.mon...ne winds 10 to 15 kt.
.mon night...ne winds 5 to 10 kt.
.tue...s winds 5 kt.
.tue night...w winds 5 kt.
.wed...n winds 5 kt.
.wed night...ne winds 5 kt.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 54 degrees.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/20/2025 12:30 AM America/New_York.
Valid through 12/20/2025 1:00 PM America/New_York.
fzus52 kchs 200530
cwfchs
expires:202512201800;;897469
coastal waters forecast
national weather service charleston sc
1230 am est sat dec 20 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-201800-
waters from south santee river to edisto beach sc out 20 nm-
1230 am est sat dec 20 2025
.rest of tonight...n winds 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 9 seconds and sw 2 ft at 5 seconds.
.sat...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 3 ft
at 9 seconds and ne 2 ft at 4 seconds.
.sat night...ne winds 5 to 10 kt, becoming n after midnight. seas
3 to 4 ft. wave detail: se 3 ft at 9 seconds and ne 1 foot at
4 seconds.
.sun...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds and ne 1 foot at 5 seconds.
.sun night...n winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft, building to 4 to 6 ft after midnight. wave detail: se 3 ft
at 9 seconds, becoming ne 5 ft at 5 seconds and se 3 ft at
10 seconds.
.mon...ne winds 15 to 20 kt with gusts to 25 kt. seas 5 to 7 ft.
wave detail: e 6 ft at 10 seconds and ne 5 ft at 6 seconds.
.mon night...ne winds 10 to 15 kt with gusts to 20 kt, becoming e
5 to 10 kt after midnight. seas 5 to 6 ft, subsiding to 4 to 6 ft
after midnight.
.tue...s winds 5 to 10 kt. seas 4 to 5 ft.
.tue night...w winds 5 to 10 kt. seas 3 to 4 ft.
.wed...n winds 5 to 10 kt. seas 2 to 3 ft.
.wed night...ne winds 5 to 10 kt. seas 2 to 3 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/20/2025 12:30 AM America/New_York.
Valid through 12/20/2025 1:00 PM America/New_York.
fzus52 kchs 200530
cwfchs
expires:202512201800;;897470
coastal waters forecast
national weather service charleston sc
1230 am est sat dec 20 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
amz352-201800-
waters from edisto beach sc to savannah ga out 20 nm-
1230 am est sat dec 20 2025
.rest of tonight...n winds 10 kt. seas 3 to 4 ft. wave detail: se
3 ft at 9 seconds and nw 2 ft at 3 seconds.
.sat...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds and ne 1 foot at 3 seconds.
.sat night...ne winds 5 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds and ne 1 foot at 3 seconds.
.sun...nw winds 5 kt. seas 2 to 3 ft. wave detail: se 3 ft at
9 seconds and ne 1 foot at 5 seconds.
.sun night...n winds 10 to 15 kt, becoming ne 15 to 20 kt with
gusts to 25 kt after midnight. seas 2 to 3 ft, building to 4 to
5 ft after midnight. wave detail: se 3 ft at 8 seconds and ne
1 foot at 5 seconds, becoming ne 4 ft at 5 seconds and se 3 ft at
10 seconds.
.mon...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to 6 ft.
wave detail: e 6 ft at 10 seconds and ne 5 ft at 6 seconds.
.mon night...ne winds 10 to 15 kt with gusts to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 4 to 6 ft,
subsiding to 4 to 5 ft after midnight.
.tue...s winds 5 kt. seas 4 to 5 ft.
.tue night...sw winds 5 kt. seas 3 to 4 ft.
.wed...nw winds 5 kt. seas 3 ft.
.wed night...e winds 5 kt. seas 2 to 3 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KILM
Issued 12/20/2025 12:25 AM America/New_York.
Valid through 12/20/2025 1:15 PM America/New_York.
fzus52 kilm 200525
cwfilm
expires:202512201815;;897157
coastal waters forecast
national weather service wilmington nc
1225 am est sat dec 20 2025
surf city nc to south santee river sc out 20 nm
amz252-201815-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
1225 am est sat dec 20 2025
.rest of tonight...n winds 10 to 15 kt. seas 3 to 5 ft. wave
detail: se 4 ft at 9 seconds and sw 3 ft at 7 seconds.
.sat...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: se 3 ft at 9 seconds and
ne 2 ft at 3 seconds.
.sat night...ne winds 5 kt, becoming nw 5 kt after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds and ne 1 ft at
4 seconds.
.sun...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and ne 1 ft at 4 seconds.
.sun night...n winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 3 to 5 ft. wave detail: n 4 ft at 4 seconds and se
3 ft at 10 seconds.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: n 5 ft at 5 seconds and e
2 ft at 10 seconds.
.mon night...ne winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 3 to 5 ft.
.tue...s winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 4 ft.
.tue night...w winds 10 to 15 kt. seas 2 to 4 ft.
.wed...nw winds 10 kt, becoming ne in the afternoon. seas 2 to
3 ft.
.wed night...ne winds 5 to 10 kt. seas 2 to 4 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KILM
Issued 12/20/2025 12:25 AM America/New_York.
Valid through 12/20/2025 1:15 PM America/New_York.
fzus52 kilm 200525
cwfilm
expires:202512201815;;897158
coastal waters forecast
national weather service wilmington nc
1225 am est sat dec 20 2025
surf city nc to south santee river sc out 20 nm
amz254-201815-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
1225 am est sat dec 20 2025
.rest of tonight...n winds 10 to 15 kt. seas 3 to 4 ft. wave
detail: se 3 ft at 9 seconds and s 2 ft at 7 seconds.
.sat...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: se 3 ft at 9 seconds and
ne 2 ft at 3 seconds.
.sat night...e winds 5 kt, becoming w after midnight. seas 2 to
3 ft. wave detail: se 3 ft at 9 seconds and e 1 ft at 4 seconds.
.sun...nw winds 5 to 10 kt. seas 2 ft. wave detail: se 2 ft at
9 seconds and ne 1 ft at 4 seconds.
.sun night...n winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 2 to 3 ft, building to 3 to 5 ft after midnight.
wave detail: n 2 ft at 3 seconds and se 2 ft at 11 seconds,
becoming ne 4 ft at 4 seconds and se 2 ft at 11 seconds.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: ne 4 ft at 5 seconds and
e 2 ft at 11 seconds.
.mon night...ne winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft.
.tue...se winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft.
.tue night...w winds 10 kt. seas 2 to 3 ft.
.wed...nw winds 10 kt, becoming ne in the afternoon. seas 2 to
3 ft.
.wed night...e winds 5 to 10 kt. seas 2 to 3 ft.
$$
(6/6)
Latest Coastal Waters Forecast by KILM
Issued 12/20/2025 12:25 AM America/New_York.
Valid through 12/20/2025 1:15 PM America/New_York.
fzus52 kilm 200525
cwfilm
expires:202512201815;;897159
coastal waters forecast
national weather service wilmington nc
1225 am est sat dec 20 2025
surf city nc to south santee river sc out 20 nm
amz256-201815-
coastal waters from murrells inlet to south santee river sc out
20 nm-
1225 am est sat dec 20 2025
.rest of tonight...nw winds 10 kt, becoming n late. seas 3 to
4 ft. wave detail: se 3 ft at 9 seconds and n 2 ft at 3 seconds.
.sat...ne winds 10 to 15 kt. seas 2 to 4 ft. wave detail: ne 3 ft
at 4 seconds and se 3 ft at 9 seconds.
.sat night...e winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds and ne 2 ft at
4 seconds.
.sun...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 9 seconds and n 1 ft at 3 seconds.
.sun night...n winds 15 to 20 kt, becoming ne 20 to 25 kt after
midnight. gusts up to 30 kt. seas 2 to 4 ft, building to 4 to
6 ft after midnight. wave detail: n 3 ft at 3 seconds and se 2 ft
at 9 seconds, becoming ne 5 ft at 4 seconds and e 2 ft at
11 seconds.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: ne
5 ft at 5 seconds and e 2 ft at 11 seconds.
.mon night...ne winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft.
.tue...se winds 5 to 10 kt, becoming sw in the afternoon. seas
3 to 4 ft.
.tue night...w winds 10 kt. seas 2 to 3 ft.
.wed...nw winds 10 kt, becoming ne in the afternoon. seas 2 to
3 ft.
.wed night...ne winds 5 to 10 kt. seas 2 to 3 ft.
$$
|
