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 12/19/2025 6:34 PM America/New_York.
Valid through 12/20/2025 7:15 AM America/New_York.
fzus52 kchs 192334
cwfchs
expires:202512201215;;885588
coastal waters forecast
national weather service charleston sc
634 pm est fri dec 19 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
amz350-201215-
waters from south santee river to edisto beach sc out 20 nm-
634 pm est fri dec 19 2025
.tonight...nw winds 10 to 15 kt, becoming n late. seas 4 to 5 ft,
subsiding to 3 to 4 ft after midnight. wave detail: se 5 ft at
9 seconds and sw 3 ft at 6 seconds, becoming 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 1 foot at 3 seconds.
.sat night...ne winds 5 to 10 kt, becoming nw after midnight.
seas 3 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 4 seconds.
.sun night...n winds 15 to 20 kt, becoming ne 20 to 25 kt after
midnight. seas 3 to 4 ft, building to 4 to 6 ft after midnight.
wave detail: se 3 ft at 11 seconds and ne 2 ft at 4 seconds,
becoming ne 5 ft at 5 seconds and se 3 ft at 11 seconds.
.mon...ne winds 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 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 5 to 7 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...nw winds 5 to 10 kt. seas 3 ft.
.wed night...e winds 5 kt. seas 3 ft.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/19/2025 6:34 PM America/New_York.
Valid through 12/20/2025 7:15 AM America/New_York.
fzus52 kchs 192334
cwfchs
expires:202512201215;;885589
coastal waters forecast
national weather service charleston sc
634 pm est fri dec 19 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-201215-
waters from edisto beach sc to savannah ga out 20 nm-
634 pm est fri dec 19 2025
.tonight...nw winds 10 to 15 kt, becoming n late. seas 3 to 4 ft.
wave detail: se 4 ft at 9 seconds and w 2 ft at 4 seconds.
.sat...ne winds 5 to 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds and ne 1 foot at 3 seconds.
.sat night...variable winds 5 kt. seas 3 ft. wave detail: se 3 ft
at 9 seconds and ne 1 foot at 3 seconds.
.sun...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds.
.sun night...n winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 4 to 5 ft after midnight.
wave detail: e 3 ft at 8 seconds, becoming ne 5 ft at 5 seconds
and se 2 ft at 11 seconds.
.mon...ne winds 20 kt with gusts to 25 kt. seas 4 to 6 ft,
building to 5 to 6 ft in the afternoon. wave detail: ne 5 ft at
6 seconds and e 2 ft at 11 seconds, becoming e 6 ft at 7 seconds.
.mon night...ne winds 15 to 20 kt, diminishing to 5 to 10 kt
after midnight. seas 5 to 6 ft, subsiding to 4 to 5 ft after
midnight.
.tue...se winds 5 kt. seas 4 to 5 ft.
.tue night...sw winds 5 kt. seas 3 to 4 ft.
.wed...w winds 5 kt. seas 3 to 4 ft.
.wed night...s winds 5 kt. seas 3 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/19/2025 6:34 PM America/New_York.
Valid through 12/20/2025 7:15 AM America/New_York.
fzus52 kchs 192334
cwfchs
expires:202512201215;;885590
coastal waters forecast
national weather service charleston sc
634 pm est fri dec 19 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
amz354-201215-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
634 pm est fri dec 19 2025
.tonight...nw winds 10 to 15 kt, becoming n late. seas 3 to 4 ft,
subsiding to 2 to 3 ft after midnight. wave detail: se 4 ft at
9 seconds and nw 2 ft at 3 seconds, becoming se 3 ft at 9 seconds
and nw 2 ft at 3 seconds.
.sat...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 3 ft
at 9 seconds and n 1 foot at 3 seconds.
.sat night...ne winds 5 kt, becoming nw after midnight. seas 2 to
3 ft. wave detail: se 3 ft at 9 seconds and ne 1 foot at
3 seconds.
.sun...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 9 seconds.
.sun night...ne winds 10 to 15 kt, increasing to 20 to 25 kt
after midnight. seas 2 to 3 ft, building to 4 to 5 ft after
midnight. wave detail: e 3 ft at 9 seconds, becoming ne 5 ft at
5 seconds and e 2 ft at 9 seconds.
.mon...ne winds 20 to 25 kt. seas 4 to 6 ft, building to 5 to
6 ft in the afternoon. wave detail: ne 6 ft at 6 seconds and e
2 ft at 11 seconds, becoming ne 6 ft at 6 seconds and e 6 ft at
11 seconds.
.mon night...ne winds 15 to 20 kt with gusts to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 5 to 6 ft,
subsiding to 4 to 5 ft after midnight.
.tue...e winds 5 to 10 kt. seas 4 to 5 ft.
.tue night...sw winds 5 kt. seas 4 to 5 ft.
.wed...nw winds 5 kt. seas 3 to 4 ft.
.wed night...sw winds 5 kt. seas 3 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/19/2025 6:34 PM America/New_York.
Valid through 12/20/2025 7:15 AM America/New_York.
fzus52 kchs 192334
cwfchs
expires:202512201215;;885591
coastal waters forecast
national weather service charleston sc
634 pm est fri dec 19 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-201215-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
634 pm est fri dec 19 2025
.tonight...nw winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: w 4 ft at 4 seconds and se
4 ft at 9 seconds.
.sat...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds and n 2 ft at 4 seconds.
.sat night...nw winds 5 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds and ne 1 foot at 3 seconds.
.sun...nw winds 5 to 10 kt. seas 3 ft. wave detail: e 3 ft at
9 seconds.
.sun night...n winds 15 to 20 kt, becoming ne 20 to 25 kt after
midnight. seas 3 to 4 ft, building to 5 to 7 ft after midnight.
wave detail: ne 3 ft at 4 seconds and e 3 ft at 9 seconds,
becoming ne 6 ft at 5 seconds and e 3 ft at 11 seconds.
.mon...ne winds 20 to 25 kt. seas 6 to 8 ft. wave detail: ne 7 ft
at 6 seconds and e 7 ft at 11 seconds. a slight chance of rain in
the afternoon.
.mon night...ne winds 15 to 20 kt, becoming e 10 to 15 kt after
midnight. seas 6 to 7 ft. a slight chance of rain in the evening.
.tue...se winds 5 to 10 kt. seas 5 to 7 ft.
.tue night...sw winds 5 to 10 kt. seas 4 to 6 ft.
.wed...nw winds 5 to 10 kt. seas 4 to 5 ft.
.wed night...sw winds 5 kt. seas 3 to 4 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 12/19/2025 7:56 PM America/New_York.
Valid through 12/20/2025 11:00 AM America/New_York.
fzus52 kjax 200056
cwfjax
expires:202512201600;;888130
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
756 pm est fri dec 19 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.
amz450-452-454-201600-
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-
756 pm est fri dec 19 2025
.rest of tonight...north winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 9 seconds and
northwest 3 feet at 4 seconds. intracoastal waters a moderate
chop.
.saturday...northeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 4 feet at
8 seconds and north 2 feet at 5 seconds. intracoastal waters
light chop.
.saturday night...north winds around 5 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 8 seconds. intracoastal waters
smooth.
.sunday...north winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 8 seconds. intracoastal waters light chop.
.sunday night...northeast winds 10 to 15 knots, increasing to
20 to 25 knots with gusts up to 35 knots after midnight. seas
2 to 4 feet, occasionally to 5 feet, building to 4 to 6 feet,
occasionally to 8 feet after midnight. wave detail: northeast
4 feet at 7 seconds, becoming northeast 6 feet at 6 seconds.
intracoastal waters rough.
.monday...northeast winds 20 to 25 knots. gusts up to 35 knots in
the morning. seas 5 to 7 feet, occasionally to 9 feet. wave
detail: northeast 7 feet at 6 seconds. intracoastal waters rough.
.monday night...northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. intracoastal waters choppy. a slight chance of showers in
the evening.
.tuesday...east winds 5 to 10 knots, becoming northeast. seas
5 to 7 feet, occasionally to 9 feet, subsiding to 3 to 5 feet,
occasionally to 6 feet after midnight. intracoastal waters light
chop.
.wednesday...north winds 5 to 10 knots, becoming northeast. seas
3 to 4 feet, occasionally to 5 feet. intracoastal waters light
chop.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 12/19/2025 7:56 PM America/New_York.
Valid through 12/20/2025 11:00 AM America/New_York.
fzus52 kjax 200056
cwfjax
expires:202512201600;;888131
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
756 pm est fri dec 19 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.
amz470-472-474-201600-
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-
756 pm est fri dec 19 2025
...small craft exercise caution in effect until 2 am est
saturday...
.rest of tonight...northwest winds 15 to 20 knots, becoming north
10 to 15 knots. seas 4 to 6 feet, occasionally to 8 feet. wave
detail: northwest 4 feet at 5 seconds and southeast 4 feet at
9 seconds.
.saturday...northeast winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 9 seconds and
north 3 feet at 5 seconds.
.saturday night...east winds around 5 knots, becoming west around
5 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: east 4 feet at 9 seconds.
.sunday...northwest winds 5 to 10 knots, becoming north 10 to
15 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 3 feet at 9 seconds and north 2 feet at
3 seconds.
.sunday night...north winds 10 to 15 knots, becoming northeast
15 to 20 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet, building to 4 to 6 feet, occasionally to 8 feet after
midnight. wave detail: northeast 4 feet at 9 seconds and north
2 feet at 4 seconds, becoming northeast 6 feet at 7 seconds.
.monday and monday night...east winds 20 to 25 knots. seas 6 to
8 feet, occasionally to 10 feet. wave detail: east 8 feet at
8 seconds. a slight chance of showers.
.tuesday...east winds 10 to 15 knots, becoming northeast 5 to
10 knots. seas 5 to 8 feet, occasionally to 10 feet, subsiding to
4 to 6 feet, occasionally to 8 feet.
.wednesday...northeast winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet.
$$
|
