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 4/16/2026 2:10 AM America/New_York.
Valid through 4/16/2026 4:15 PM America/New_York.
fzus52 kchs 160610
cwfchs
expires:202604162015;;448076
coastal waters forecast
national weather service charleston sc
210 am edt thu apr 16 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
amz350-162015-
waters from south santee river to edisto beach sc out 20 nm-
210 am edt thu apr 16 2026
.rest of tonight...sw winds 10 kt. seas 2 to 3 ft. wave detail:
se 3 ft at 9 seconds and s 2 ft at 3 seconds.
.thu...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft at
4 seconds and se 3 ft at 9 seconds.
.thu night...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft
at 4 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 2 to 3 ft. wave detail: s
2 ft at 5 seconds and se 2 ft at 9 seconds.
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 5 seconds and se 2 ft at 8 seconds.
.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...n winds 20 to 25 kt with gusts to 30 kt. seas 4 to
5 ft.
.mon...ne winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft.
.mon night...ne winds 15 to 20 kt. seas 3 to 4 ft.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/16/2026 2:10 AM America/New_York.
Valid through 4/16/2026 4:15 PM America/New_York.
fzus52 kchs 160610
cwfchs
expires:202604162015;;448077
coastal waters forecast
national weather service charleston sc
210 am edt thu apr 16 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-162015-
waters from edisto beach sc to savannah ga out 20 nm-
210 am edt thu apr 16 2026
.rest of tonight...sw winds 10 kt. seas 3 ft. wave detail: se
3 ft at 9 seconds.
.thu...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds.
.thu night...s winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft
at 4 seconds and e 3 ft at 9 seconds.
.fri...sw winds 5 to 10 kt. seas 3 ft. wave detail: s 3 ft at
5 seconds and e 2 ft at 9 seconds.
.fri night...s winds 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds and s 2 ft at 5 seconds.
.sat...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds.
.sat night...s winds 10 to 15 kt. seas 3 ft.
.sun...sw winds 15 to 20 kt. seas 3 ft.
.sun night...n winds 20 to 25 kt with gusts to 30 kt. seas 4 to
5 ft.
.mon...ne winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft.
.mon night...e winds 15 to 20 kt. seas 4 to 5 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/16/2026 2:10 AM America/New_York.
Valid through 4/16/2026 4:15 PM America/New_York.
fzus52 kchs 160610
cwfchs
expires:202604162015;;448078
coastal waters forecast
national weather service charleston sc
210 am edt thu apr 16 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
amz354-162015-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
210 am edt thu apr 16 2026
.rest of tonight...sw winds 10 kt. seas 3 ft. wave detail: se
3 ft at 9 seconds.
.thu...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds and s 2 ft at 4 seconds.
.thu night...s winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft
at 4 seconds and e 3 ft at 9 seconds.
.fri...sw winds 5 to 10 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds and s 2 ft at
5 seconds.
.fri night...s winds 10 to 15 kt. seas 3 ft. wave detail: se 3 ft
at 9 seconds.
.sat...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds.
.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...n winds 20 to 25 kt with gusts to 30 kt. seas 4 to
5 ft.
.mon...ne winds 20 to 25 kt with gusts to 30 kt. seas 5 to 7 ft.
.mon night...e winds 15 to 20 kt. seas 4 to 5 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/16/2026 2:10 AM America/New_York.
Valid through 4/16/2026 4:15 PM America/New_York.
fzus52 kchs 160610
cwfchs
expires:202604162015;;448079
coastal waters forecast
national weather service charleston sc
210 am edt thu apr 16 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-162015-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
210 am edt thu apr 16 2026
.rest of tonight...s winds 10 to 15 kt. seas 3 to 4 ft. wave
detail: se 4 ft at 9 seconds.
.thu...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds.
.thu night...s winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 3 ft at 4 seconds and e 3 ft at 9 seconds.
.fri...sw winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 3 to 4 ft. wave detail: s 3 ft
at 5 seconds and se 3 ft at 9 seconds.
.fri night...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se
3 ft at 9 seconds and s 2 ft at 4 seconds.
.sat...sw winds 10 to 15 kt, becoming s 5 to 10 kt in the
afternoon. seas 3 to 4 ft. wave detail: se 3 ft at 8 seconds.
.sat night...s winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft.
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft.
.sun night...n winds 25 kt with gusts to 35 kt. seas 5 to 7 ft.
.mon...ne winds 20 to 25 kt with gusts to 30 kt. seas 7 to 9 ft.
.mon night...ne winds 15 to 20 kt. seas 5 to 7 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 4/16/2026 2:24 AM America/New_York.
Valid through 4/16/2026 5:00 PM America/New_York.
fzus52 kjax 160624
cwfjax
expires:202604162100;;449020
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 am edt thu apr 16 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.
amz450-452-454-162100-
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-
224 am edt thu apr 16 2026
.rest of 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 4 feet at 9 seconds and southeast
3 feet at 4 seconds. intracoastal waters a moderate chop.
.thursday night...south winds 10 to 15 knots. 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 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
light 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 9 seconds and south 2 feet at 4 seconds.
intracoastal waters a moderate chop.
.saturday and saturday night...southwest winds 10 to 15 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 4 seconds and east 3 feet at 8 seconds. intracoastal
waters a moderate chop.
.sunday...southwest winds 15 to 20 knots, becoming northeast
20 to 25 knots. seas 2 to 3 feet, building to 5 to 8 feet,
occasionally to 10 feet. intracoastal waters rough.
.monday...northeast winds 20 to 25 knots. seas 7 to 10 feet,
occasionally to 13 feet, subsiding to 5 to 8 feet, occasionally
to 10 feet after midnight. intracoastal waters rough.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 4/16/2026 2:24 AM America/New_York.
Valid through 4/16/2026 5:00 PM America/New_York.
fzus52 kjax 160624
cwfjax
expires:202604162100;;449021
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 am edt thu apr 16 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.
amz470-472-474-162100-
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-
224 am edt thu apr 16 2026
.rest of tonight...south winds 10 to 15 knots. seas around
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
9 seconds and south 3 feet at 4 seconds.
.thursday...southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. 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 around 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds and
south 3 feet at 4 seconds.
.friday...southwest winds 10 to 15 knots, becoming south 5 to
10 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 9 seconds and south 3 feet at
4 seconds.
.friday night and saturday...south winds 10 to 15 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
8 seconds and south 2 feet at 3 seconds.
.saturday night...south winds 10 to 15 knots, becoming southwest
after midnight. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: southeast 3 feet at 4 seconds and east 3 feet at
8 seconds.
.sunday...southwest winds 10 to 15 knots, becoming northeast
20 to 25 knots. seas 3 to 4 feet, occasionally to 5 feet,
building to 6 to 9 feet, occasionally to 11 feet. a slight chance
of showers and thunderstorms in the evening. a slight chance of
showers after midnight.
.monday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots. seas 8 to 11 feet, occasionally to 14 feet, subsiding
to 6 to 8 feet, occasionally to 10 feet after midnight.
winds and seas higher in and near thunderstorms.
$$
|
