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 4/15/2026 5:25 AM America/New_York.
Valid through 4/15/2026 7:30 PM America/New_York.
fzus52 kchs 150925
cwfchs
expires:202604152330;;401051
coastal waters forecast
national weather service charleston sc
525 am edt wed apr 15 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
amz350-152330-
waters from south santee river to edisto beach sc out 20 nm-
525 am edt wed apr 15 2026
.today...sw winds 5 to 10 kt, increasing to 10 to 15 kt this
afternoon. seas 3 ft. wave detail: se 3 ft at 9 seconds and s
2 ft at 3 seconds.
.tonight...sw winds 10 to 15 kt. seas 3 ft. wave detail: se 3 ft
at 9 seconds and s 2 ft at 4 seconds.
.thu...sw winds 10 to 15 kt. seas 3 ft. wave detail: e 3 ft at
9 seconds and s 2 ft at 4 seconds.
.thu night...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft
at 5 seconds and e 2 ft at 9 seconds.
.fri...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft at
5 seconds and e 2 ft at 9 seconds.
.fri night...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 2 ft
at 5 seconds and e 2 ft at 9 seconds.
.sat...sw winds 10 to 15 kt. seas 3 ft.
.sat night...s winds 15 kt. seas 3 to 4 ft.
.sun...sw winds 15 to 20 kt. seas 3 to 4 ft.
.sun night...n winds 20 to 30 kt. seas 4 to 5 ft. a slight chance
of showers.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/15/2026 5:25 AM America/New_York.
Valid through 4/15/2026 7:30 PM America/New_York.
fzus52 kchs 150925
cwfchs
expires:202604152330;;401052
coastal waters forecast
national weather service charleston sc
525 am edt wed apr 15 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-152330-
waters from edisto beach sc to savannah ga out 20 nm-
525 am edt wed apr 15 2026
.today...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 9 seconds.
.tonight...s winds 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds and sw 1 foot at 4 seconds.
.thu...sw winds 10 to 15 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds and sw 1 foot at 4 seconds.
.thu night...s winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft
at 4 seconds and se 3 ft at 9 seconds.
.fri...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft at
5 seconds and se 3 ft at 9 seconds.
.fri night...s winds 10 to 15 kt. seas 3 ft. wave detail: se 3 ft
at 9 seconds and s 2 ft at 4 seconds.
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sat night...s winds 10 to 15 kt. seas 3 to 4 ft.
.sun...sw winds 15 to 20 kt. seas 3 to 4 ft.
.sun night...nw winds 20 to 30 kt. seas 4 to 5 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/15/2026 5:25 AM America/New_York.
Valid through 4/15/2026 7:30 PM America/New_York.
fzus52 kchs 150925
cwfchs
expires:202604152330;;401053
coastal waters forecast
national weather service charleston sc
525 am edt wed apr 15 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
amz354-152330-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
525 am edt wed apr 15 2026
.today...sw winds 5 to 10 kt, becoming s 10 to 15 kt late. seas
2 to 3 ft. wave detail: e 3 ft at 9 seconds.
.tonight...s winds 10 to 15 kt. seas 3 ft. wave detail: se 3 ft
at 9 seconds and s 1 foot at 3 seconds.
.thu...s winds 10 to 15 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds and s 1 foot at 4 seconds.
.thu night...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
3 ft at 4 seconds and e 3 ft at 9 seconds.
.fri...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds and s 2 ft at 4 seconds.
.fri night...s winds 10 to 15 kt. seas 3 ft. wave detail: se 3 ft
at 9 seconds.
.sat...s winds 10 to 15 kt. seas 2 to 3 ft.
.sat night...s winds 10 to 15 kt. seas 3 ft.
.sun...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sun night...nw winds 20 to 30 kt. seas 4 to 5 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/15/2026 5:25 AM America/New_York.
Valid through 4/15/2026 7:30 PM America/New_York.
fzus52 kchs 150925
cwfchs
expires:202604152330;;401054
coastal waters forecast
national weather service charleston sc
525 am edt wed apr 15 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-152330-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
525 am edt wed apr 15 2026
.today...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds.
.tonight...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se
4 ft at 9 seconds.
.thu...sw winds 10 kt. seas 3 to 4 ft. wave detail: se 4 ft at
9 seconds.
.thu night...s winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at 9 seconds.
.fri...sw winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 3 to 4 ft. wave detail: s 3 ft
at 5 seconds and se 3 ft at 9 seconds.
.fri night...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se
3 ft at 9 seconds and s 2 ft at 4 seconds.
.sat...sw winds 5 to 10 kt. seas 3 to 4 ft.
.sat night...s winds 10 to 15 kt. seas 3 to 4 ft.
.sun...sw winds 15 kt. seas 3 to 4 ft.
.sun night...nw winds 25 to 30 kt with gusts to 35 kt. seas 4 to
6 ft. a slight chance of showers.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 4/15/2026 7:49 AM America/New_York.
Valid through 4/15/2026 11:00 PM America/New_York.
fzus52 kjax 151149
cwfjax
expires:202604160300;;405854
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
749 am edt wed apr 15 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.
amz450-452-454-160300-
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-
749 am edt wed apr 15 2026
.rest of today...south winds 5 to 10 knots, becoming southeast
this afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 9 seconds. intracoastal waters light chop.
.tonight...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds and
south 2 feet at 4 seconds. intracoastal waters a moderate chop.
.thursday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 3 feet at 9 seconds. intracoastal
waters a moderate chop.
.thursday night...south winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: southeast 3 feet at 4 seconds and east
3 feet at 9 seconds. intracoastal waters a moderate chop.
.friday...southwest winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: east
3 feet at 9 seconds and southeast 2 feet at 5 seconds.
intracoastal waters a moderate chop.
.friday night...south winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 3 feet at 8 seconds and southeast 2 feet at 4 seconds.
intracoastal waters a moderate chop.
.saturday...south winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. intracoastal waters a moderate chop.
.sunday...southwest winds 10 to 15 knots, becoming north 25 to
30 knots. seas 2 to 4 feet, occasionally to 5 feet, building to
4 to 6 feet, occasionally to 8 feet after midnight. intracoastal
waters very rough.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 4/15/2026 7:49 AM America/New_York.
Valid through 4/15/2026 11:00 PM America/New_York.
fzus52 kjax 151149
cwfjax
expires:202604160300;;405855
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
749 am edt wed apr 15 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.
amz470-472-474-160300-
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-
749 am edt wed apr 15 2026
.rest of today...south winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds.
.tonight...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds and
south 2 feet at 4 seconds.
.thursday...south winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds.
.thursday night...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds and
southeast 3 feet at 4 seconds.
.friday and friday night...southwest winds 10 to 15 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
9 seconds and southeast 2 feet at 4 seconds.
.saturday...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
4 seconds and southeast 3 feet at 8 seconds.
.sunday...southwest winds 10 to 15 knots, becoming north 25 to
30 knots. seas 3 to 5 feet, occasionally to 6 feet, building to
5 to 7 feet, occasionally to 9 feet after midnight. a slight
chance of showers and thunderstorms in the evening. a slight
chance of showers after midnight.
winds and seas higher in and near thunderstorms.
$$
|
