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(1/8)
Latest Coastal Waters Forecast by KCHS
Issued 3/19/2026 2:07 PM America/New_York.
Valid through 3/20/2026 4:15 AM America/New_York.
fzus52 kchs 191807
cwfchs
expires:202603200815;;963582
coastal waters forecast
national weather service charleston sc
207 pm edt thu mar 19 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
amz350-200815-
waters from south santee river to edisto beach sc out 20 nm-
207 pm edt thu mar 19 2026
.this afternoon...ne winds 10 to 15 kt. seas 3 to 4 ft. wave
detail: e 4 ft at 9 seconds.
.tonight...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds.
.fri...n winds 5 to 10 kt, becoming ne in the afternoon. seas
3 to 4 ft. wave detail: e 4 ft at 9 seconds.
.fri night...s winds 5 to 10 kt, becoming sw 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: e 4 ft at 10 seconds.
.sat...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: e 4 ft at 10 seconds and sw 3 ft at 4 seconds.
.sat night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
sw 3 ft at 4 seconds and e 3 ft at 9 seconds.
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft.
.sun night...sw winds 15 kt. seas 3 to 4 ft.
.mon...sw winds 15 kt. seas 3 to 4 ft.
.mon night...n winds 25 to 30 kt. seas 4 to 5 ft. a slight chance
of showers and tstms.
winds and seas higher in and near tstms.
$$
(2/8)
Latest Coastal Waters Forecast by KCHS
Issued 3/19/2026 2:07 PM America/New_York.
Valid through 3/20/2026 4:15 AM America/New_York.
fzus52 kchs 191807
cwfchs
expires:202603200815;;963583
coastal waters forecast
national weather service charleston sc
207 pm edt thu mar 19 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-200815-
waters from edisto beach sc to savannah ga out 20 nm-
207 pm edt thu mar 19 2026
.this afternoon...ne winds 10 to 15 kt. seas 3 to 4 ft. wave
detail: e 4 ft at 9 seconds.
.tonight...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds.
.fri...n winds 5 to 10 kt, becoming e in the afternoon. seas 3 to
4 ft. wave detail: e 4 ft at 9 seconds.
.fri night...s winds 5 kt, becoming sw after midnight. seas 3 to
4 ft. wave detail: e 4 ft at 9 seconds.
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 10 seconds and sw 2 ft at 3 seconds.
.sat night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e
3 ft at 9 seconds and sw 2 ft at 4 seconds.
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft.
.sun night...sw winds 15 kt. seas 3 to 4 ft.
.mon...sw winds 10 to 15 kt. seas 3 to 4 ft.
.mon night...nw winds 25 to 30 kt. seas 3 to 4 ft. a slight
chance of showers and tstms.
winds and seas higher in and near tstms.
$$
(3/8)
Latest Coastal Waters Forecast by KCHS
Issued 3/19/2026 2:07 PM America/New_York.
Valid through 3/20/2026 4:15 AM America/New_York.
fzus52 kchs 191807
cwfchs
expires:202603200815;;963584
coastal waters forecast
national weather service charleston sc
207 pm edt thu mar 19 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
amz354-200815-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
207 pm edt thu mar 19 2026
.this afternoon...ne winds 10 to 15 kt. seas 4 ft. wave detail:
ne 4 ft at 6 seconds and e 4 ft at 9 seconds.
.tonight...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds.
.fri...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds.
.fri night...se winds 5 to 10 kt, becoming sw after midnight.
seas 3 to 4 ft. wave detail: e 4 ft at 9 seconds.
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 10 seconds and sw 2 ft at 3 seconds.
.sat night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e
3 ft at 10 seconds and sw 2 ft at 4 seconds.
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft.
.sun night...sw winds 10 to 15 kt. seas 3 to 4 ft.
.mon...sw winds 10 to 15 kt. seas 2 to 3 ft.
.mon night...w winds 20 to 25 kt. seas 3 to 4 ft. a slight chance
of showers and tstms.
winds and seas higher in and near tstms.
$$
(4/8)
Latest Coastal Waters Forecast by KCHS
Issued 3/19/2026 2:07 PM America/New_York.
Valid through 3/20/2026 4:15 AM America/New_York.
fzus52 kchs 191807
cwfchs
expires:202603200815;;963585
coastal waters forecast
national weather service charleston sc
207 pm edt thu mar 19 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-200815-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
207 pm edt thu mar 19 2026
...small craft advisory in effect through late tonight...
.this afternoon...ne winds 15 to 20 kt. seas 5 to 6 ft. wave
detail: ne 5 ft at 7 seconds and e 3 ft at 9 seconds.
.tonight...ne winds 10 to 15 kt. seas 5 to 6 ft, subsiding to 4
to 5 ft. wave detail: ne 5 ft at 7 seconds and e 4 ft at 9
seconds, becoming e 5 ft at 9 seconds.
.fri...ne winds 10 to 15 kt. seas 4 to 5 ft. wave detail: e 5 ft
at 9 seconds.
.fri night...e winds 5 kt, becoming sw after midnight. seas 4 to
5 ft. wave detail: e 5 ft at 9 seconds.
.sat...sw winds 10 to 15 kt. seas 4 to 5 ft. wave detail: e 5 ft
at 10 seconds and w 2 ft at 3 seconds.
.sat night...sw winds 10 to 15 kt. seas 4 to 5 ft. wave detail: e
5 ft at 10 seconds and sw 3 ft at 4 seconds.
.sun...sw winds 10 to 15 kt. seas 4 to 5 ft.
.sun night...sw winds 10 to 15 kt. seas 3 to 4 ft.
.mon...sw winds 10 to 15 kt. seas 3 to 4 ft.
.mon night...w winds 20 to 25 kt. seas 3 to 4 ft. a slight chance
of showers and tstms.
winds and seas higher in and near tstms.
$$
(5/8)
Latest Coastal Waters Forecast by KJAX
Issued 3/19/2026 2:25 PM America/New_York.
Valid through 3/20/2026 5:00 AM America/New_York.
fzus52 kjax 191825
cwfjax
expires:202603200900;;964870
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 pm edt thu mar 19 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.
amz450-200900-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
225 pm edt thu mar 19 2026
...small craft advisory in effect until 3 pm edt this afternoon...
.rest of today...northeast winds 15 to 20 knots. seas 4 to
5 feet, occasionally to 6 feet. wave detail: northeast 4 feet at
6 seconds and east 4 feet at 9 seconds. intracoastal waters
choppy.
.tonight...northeast winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 9 seconds and
northeast 3 feet at 6 seconds. intracoastal waters light chop.
.friday...northeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds and
northeast 2 feet at 5 seconds. intracoastal waters light chop.
.friday night...southeast winds around 5 knots, becoming
southwest after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 9 seconds. intracoastal
waters light chop.
.saturday and saturday night...southwest winds 5 to 10 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: east
4 feet at 10 seconds. intracoastal waters light chop.
.sunday through monday...northwest winds 20 to 25 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: north 3 feet at
4 seconds and east 3 feet at 9 seconds. intracoastal waters
rough.
$$
(6/8)
Latest Coastal Waters Forecast by KJAX
Issued 3/19/2026 2:25 PM America/New_York.
Valid through 3/20/2026 5:00 AM America/New_York.
fzus52 kjax 191825
cwfjax
expires:202603200900;;964872
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 pm edt thu mar 19 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.
amz452-454-200900-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
225 pm edt thu mar 19 2026
...small craft advisory in effect through friday afternoon...
.rest of today...north winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
7 seconds and east 3 feet at 10 seconds. intracoastal waters
rough.
.tonight...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
8 seconds and east 4 feet at 9 seconds. intracoastal waters
choppy.
.friday...north winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
9 seconds. intracoastal waters choppy.
.friday night...northeast winds 5 to 10 knots, becoming west
after midnight. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 9 seconds. intracoastal waters light chop.
.saturday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 10 seconds. intracoastal waters light chop.
.saturday night...southwest winds around 10 knots. seas 4 to
5 feet, occasionally to 6 feet. wave detail: east 4 feet at
10 seconds and southwest 2 feet at 3 seconds. intracoastal waters
light chop.
.sunday through monday...west winds 20 to 25 knots. seas 2 to
4 feet, occasionally to 5 feet. intracoastal waters rough.
$$
(7/8)
Latest Coastal Waters Forecast by KJAX
Issued 3/19/2026 2:25 PM America/New_York.
Valid through 3/20/2026 5:00 AM America/New_York.
fzus52 kjax 191825
cwfjax
expires:202603200900;;964871
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 pm edt thu mar 19 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.
amz470-200900-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
225 pm edt thu mar 19 2026
...small craft advisory in effect until 11 pm edt this evening...
.rest of today...northeast winds 15 to 20 knots. seas 5 to
7 feet, occasionally to 9 feet. wave detail: northeast 6 feet at
7 seconds and east 4 feet at 9 seconds.
.tonight...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
8 seconds.
.friday...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
8 seconds.
.friday night...east winds around 5 knots, becoming west after
midnight. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 9 seconds.
.saturday and saturday night...west winds 10 to 15 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
10 seconds and southwest 3 feet at 4 seconds.
.sunday...southwest winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southwest 3 feet at
4 seconds and east 3 feet at 9 seconds.
.monday...southwest winds 10 to 15 knots, becoming northwest
20 to 25 knots. seas 2 to 4 feet, occasionally to 5 feet. a
slight chance of showers and thunderstorms in the evening.
winds and seas higher in and near thunderstorms.
$$
(8/8)
Latest Coastal Waters Forecast by KJAX
Issued 3/19/2026 2:25 PM America/New_York.
Valid through 3/20/2026 5:00 AM America/New_York.
fzus52 kjax 191825
cwfjax
expires:202603200900;;964873
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 pm edt thu mar 19 2026
atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.
amz472-474-200900-
waters from fernandina beach to st. augustine fl from 20 to 60 nm-
waters from st. augustine to flagler beach fl from 20 to 60 nm-
225 pm edt thu mar 19 2026
...small craft advisory in effect through friday afternoon...
.rest of today...north winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: north 7 feet at 7 seconds
and east 3 feet at 10 seconds.
.tonight...northeast winds 15 to 20 knots. seas 6 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
8 seconds and east 4 feet at 9 seconds.
.friday...northeast winds 15 to 20 knots, becoming north 10 to
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: east 6 feet at 9 seconds and northeast
5 feet at 8 seconds.
.friday night...north winds 10 to 15 knots, becoming northwest
5 to 10 knots after midnight. seas 5 to 6 feet, occasionally to
8 feet. wave detail: east 6 feet at 9 seconds.
.saturday and saturday night...west winds 10 to 15 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: east 5 feet at
10 seconds and west 2 feet at 3 seconds.
.sunday through monday...west winds 20 to 25 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: east 4 feet at
9 seconds and south 3 feet at 4 seconds.
$$
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