fzus52 kchs 182140
cwfchs
expires:202602191100;;864613

coastal waters forecast
national weather service charleston sc
440 pm est wed feb 18 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


amz330-191100-
charleston harbor-
440 pm est wed feb 18 2026

.tonight...sw winds 10 kt. 
.thu...sw winds 5 to 10 kt. 
.thu night...sw winds 10 kt. 
.fri...sw winds 10 to 15 kt with gusts to 20 kt. a slight chance
of showers in the morning, then a chance of showers in the
afternoon. 
.fri night...sw winds 5 to 10 kt. a chance of showers. 
.sat...sw winds 5 to 10 kt. a chance of showers in the morning,
then showers with a chance of tstms in the afternoon. 
.sat night...w winds 5 kt, becoming n after midnight. showers
likely with a slight chance of tstms in the evening, then a
chance of showers after midnight. 
.sun...nw winds 10 to 15 kt. a chance of showers. 
.sun night...nw winds 10 to 15 kt. 
.mon...nw winds 10 to 15 kt. 
.mon night...n winds 10 kt.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 52 degrees. 

$$

fzus52 kchs 182140
cwfchs
expires:202602191100;;864614

coastal waters forecast
national weather service charleston sc
440 pm est wed feb 18 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


amz350-191100-
waters from south santee river to edisto beach sc out 20 nm-
440 pm est wed feb 18 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 182140
cwfchs
expires:202602191100;;864615

coastal waters forecast
national weather service charleston sc
440 pm est wed feb 18 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


amz352-191100-
waters from edisto beach sc to savannah ga out 20 nm-
440 pm est wed feb 18 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kilm 182343
cwfilm
expires:202602191215;;869202

coastal waters forecast
national weather service wilmington nc
643 pm est wed feb 18 2026

surf city nc to south santee river sc out 20 nm


amz252-191215-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
643 pm est wed feb 18 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kilm 182343
cwfilm
expires:202602191215;;869203

coastal waters forecast
national weather service wilmington nc
643 pm est wed feb 18 2026

surf city nc to south santee river sc out 20 nm


amz254-191215-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
643 pm est wed feb 18 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kilm 182343
cwfilm
expires:202602191215;;869204

coastal waters forecast
national weather service wilmington nc
643 pm est wed feb 18 2026

surf city nc to south santee river sc out 20 nm


amz256-191215-
coastal waters from murrells inlet to south santee river sc out
20 nm-
643 pm est wed feb 18 2026

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

winds and seas higher in and near tstms.

$$