fzus52 kchs 190540
cwfchs
expires:202602191900;;881838

coastal waters forecast
national weather service charleston sc
1240 am est thu feb 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


amz350-191900-
waters from south santee river to edisto beach sc out 20 nm-
1240 am est thu feb 19 2026

.rest of tonight...sw winds 10 to 15 kt. seas 3 to 4 ft. wave
detail: s 4 ft at 6 seconds and e 2 ft at 11 seconds. 
.thu...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. wave detail: s 4 ft at 6 seconds and e
2 ft at 11 seconds. a slight chance of showers. 
.thu night...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: s 4 ft at 6 seconds and e 2 ft at 12 seconds. 
.fri...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to 5 ft,
building to 4 to 6 ft in the afternoon. wave detail: sw 5 ft at
6 seconds and e 1 foot at 12 seconds. a chance of showers. patchy
fog. vsby 1 nm or less in the morning. 
.fri night...sw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to
3 to 4 ft after midnight. wave detail: s 5 ft at 6 seconds and e
1 foot at 12 seconds, becoming s 3 ft at 6 seconds and e 1 foot
at 12 seconds. a chance of showers. patchy fog. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 6 seconds and e 1 foot at 11 seconds. a slight chance of
tstms. a chance of showers in the morning, then showers in the
afternoon. 
.sat night...w winds 10 kt, becoming nw after midnight. seas 2 to
3 ft. a chance of tstms. showers.
.sun...w winds 20 to 25 kt. seas 3 to 4 ft. showers likely with a
slight chance of tstms. 
.sun night...nw winds 20 to 25 kt. seas 4 to 6 ft.
.mon...nw winds 20 to 25 kt. seas 3 to 4 ft. 
.mon night...nw winds 20 to 25 kt. seas 4 to 5 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 190540
cwfchs
expires:202602191900;;881839

coastal waters forecast
national weather service charleston sc
1240 am est thu feb 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


amz352-191900-
waters from edisto beach sc to savannah ga out 20 nm-
1240 am est thu feb 19 2026

.rest of tonight...sw winds 10 to 15 kt. seas 3 to 4 ft. wave
detail: s 3 ft at 6 seconds and e 2 ft at 11 seconds. 
.thu...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 3 ft at 6 seconds and e 2 ft at 11 seconds. a
slight chance of showers. 
.thu night...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 4 ft at 5 seconds and e 1 foot at 13 seconds.
patchy fog after midnight. 
.fri...sw winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft.
wave detail: s 4 ft at 6 seconds and e 1 foot at 12 seconds. a
chance of showers. patchy fog. vsby 1 nm or less in the morning. 
.fri night...sw winds 10 to 15 kt. seas 3 to 4 ft, subsiding to
2 to 3 ft after midnight. wave detail: s 4 ft at 6 seconds and e
1 foot at 10 seconds, becoming s 3 ft at 5 seconds and e 1 foot
at 10 seconds. a chance of showers. patchy fog. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 5 seconds and e 1 foot at 10 seconds. a chance of showers in
the morning, then showers likely with a slight chance of tstms in
the afternoon. 
.sat night...sw winds 5 to 10 kt, becoming w 10 to 15 kt after
midnight. seas 2 ft. a chance of tstms. showers.
.sun...w winds 20 to 25 kt. seas 3 to 4 ft. a chance of showers
with a slight chance of tstms. 
.sun night...nw winds 20 to 25 kt. seas 4 to 5 ft.
.mon...nw winds 20 to 25 kt. seas 3 to 4 ft. 
.mon night...nw winds 20 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 190540
cwfchs
expires:202602191900;;881840

coastal waters forecast
national weather service charleston sc
1240 am est thu feb 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


amz354-191900-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
1240 am est thu feb 19 2026

.rest of tonight...sw winds 10 kt. seas 3 to 4 ft. wave detail:
se 3 ft at 6 seconds and e 2 ft at 11 seconds. 
.thu...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se 3 ft
at 6 seconds and e 2 ft at 11 seconds. a slight chance of
showers. 
.thu night...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 3 ft at 5 seconds and e 2 ft at 14 seconds. patchy
fog after midnight. 
.fri...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft. wave
detail: s 3 ft at 5 seconds and e 1 foot at 13 seconds. patchy
fog in the morning. a slight chance of showers in the morning,
then a chance of showers in the afternoon. vsby 1 nm or less in
the morning. 
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
3 ft at 5 seconds and e 1 foot at 12 seconds. a chance of
showers, mainly in the evening. patchy fog. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 5 seconds and e 1 foot at 11 seconds. a chance of showers in
the morning, then showers likely in the afternoon. 
.sat night...sw winds 10 to 15 kt. seas 2 ft. a chance of tstms.
showers.
.sun...w winds 20 to 25 kt. seas 3 to 4 ft. a chance of showers
with a slight chance of tstms. 
.sun night...nw winds 25 to 30 kt. seas 4 to 5 ft.
.mon...nw winds 20 to 25 kt. seas 3 to 4 ft. 
.mon night...nw winds 20 to 25 kt. seas 3 to 4 ft. 

winds and seas higher in and near tstms.

$$

fzus52 kchs 190540
cwfchs
expires:202602191900;;881841

coastal waters forecast
national weather service charleston sc
1240 am est thu feb 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


amz374-191900-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
1240 am est thu feb 19 2026

.rest of tonight...sw winds 10 to 15 kt. seas 4 to 5 ft. wave
detail: s 3 ft at 6 seconds and e 3 ft at 11 seconds. 
.thu...sw winds 10 to 15 kt with gusts to 20 kt. seas 4 ft. wave
detail: s 4 ft at 5 seconds and e 3 ft at 11 seconds. 
.thu night...sw winds 15 kt with gusts to 20 kt. seas 4 to 5 ft.
wave detail: s 4 ft at 5 seconds and e 2 ft at 13 seconds. 
.fri...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to 5 ft.
wave detail: sw 4 ft at 5 seconds and e 2 ft at 12 seconds.
patchy fog in the morning. a slight chance of showers in the
morning, then a chance of showers in the afternoon. vsby 1 nm or
less in the morning. 
.fri night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
4 ft at 5 seconds and e 2 ft at 11 seconds. a chance of showers,
mainly in the evening. patchy fog. 
.sat...sw winds 10 to 15 kt. seas 3 ft. wave detail: sw 3 ft at
5 seconds and e 2 ft at 11 seconds. a chance of showers. 
.sat night...sw winds 10 to 15 kt. seas 2 to 3 ft. showers with a
slight chance of tstms in the evening, then showers likely with a
chance of tstms after midnight. 
.sun...w winds 20 to 25 kt. seas 4 to 6 ft. a chance of showers
with a slight chance of tstms. 
.sun night...nw winds 25 to 30 kt. seas 6 to 8 ft.
.mon...nw winds 20 to 25 kt. seas 5 to 7 ft. 
.mon night...nw winds 20 to 25 kt. seas 4 to 6 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$