fzus52 kchs 180940
cwfchs
expires:202602182300;;834658

coastal waters forecast
national weather service charleston sc
440 am 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


amz374-182300-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
440 am est wed feb 18 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 180940
cwfchs
expires:202602182300;;834655

coastal waters forecast
national weather service charleston sc
440 am 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


amz350-182300-
waters from south santee river to edisto beach sc out 20 nm-
440 am est wed feb 18 2026

.today...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft, building to 4 to 5 ft this afternoon. wave detail: se 3 ft
at 7 seconds and e 3 ft at 11 seconds, becoming s 4 ft at
5 seconds and e 2 ft at 11 seconds. 
.tonight...sw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to
3 to 4 ft after midnight. 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
chance of showers, mainly in the morning. patchy fog 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.
wave detail: sw 5 ft at 6 seconds and e 1 foot at 12 seconds. a
chance of showers. patchy fog. 
.fri night...sw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to
3 to 4 ft after midnight. wave detail: s 4 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. a slight chance of tstms
after midnight. 
.sat...sw winds 10 to 15 kt. seas 3 ft. showers likely with a
slight chance of tstms. 
.sat night...sw winds 10 to 15 kt. seas 3 ft. showers likely with
a chance of tstms. 
.sun...w winds 15 to 20 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. 

winds and seas higher in and near tstms.

$$

fzus52 kchs 180940
cwfchs
expires:202602182300;;834656

coastal waters forecast
national weather service charleston sc
440 am 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


amz352-182300-
waters from edisto beach sc to savannah ga out 20 nm-
440 am est wed feb 18 2026

.today...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: se 3 ft at 7 seconds and e 3 ft at 11 seconds.
.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 chance of showers,
mainly in the morning. patchy fog in the afternoon. 
.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 1 foot at 13 seconds. a
slight chance of showers. patchy fog. 
.fri...sw winds 15 to 20 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 5 seconds and e 1 foot at 13 seconds. a chance of showers in
the morning, then showers likely in the afternoon. patchy fog. 
.fri night...sw winds 10 to 15 kt. seas 3 to 4 ft, subsiding to
2 to 3 ft after midnight. wave detail: s 3 ft at 5 seconds and se
1 foot at 8 seconds. a chance of showers. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. showers likely. 
.sat night...sw winds 10 to 15 kt. seas 2 to 3 ft. showers likely
with a chance of tstms. 
.sun...w winds 15 to 20 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. 

winds and seas higher in and near tstms.

$$

fzus52 kchs 180940
cwfchs
expires:202602182300;;834657

coastal waters forecast
national weather service charleston sc
440 am 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


amz354-182300-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
440 am est wed feb 18 2026

.today...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se
3 ft at 8 seconds and e 3 ft at 12 seconds. 
.tonight...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se
3 ft at 6 seconds and e 3 ft at 11 seconds. 
.thu...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s 3 ft
at 5 seconds and e 2 ft at 11 seconds. a chance of showers,
mainly in the morning. patchy fog in the afternoon. 
.thu night...sw winds 15 kt. seas 3 to 4 ft. wave detail: s 3 ft
at 5 seconds and e 2 ft at 12 seconds. patchy fog. a slight
chance of showers after midnight. 
.fri...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 ft. wave
detail: s 3 ft at 4 seconds and e 1 foot at 13 seconds. a chance
of showers. patchy fog. 
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
3 ft at 5 seconds and se 1 foot at 8 seconds. a chance of
showers, mainly in the evening. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers.
.sat night...sw winds 10 to 15 kt. seas 2 to 3 ft. showers likely
with a chance of tstms. 
.sun...w 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. 

winds and seas higher in and near tstms.

$$

fzus52 kjax 181159
cwfjax
expires:202602190300;;840057

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
659 am est wed feb 18 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.


amz472-474-190300-
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-
659 am est wed feb 18 2026

...small craft exercise caution in effect through this evening...

.today...south winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
11 seconds and southeast 4 feet at 6 seconds. 
.tonight...southwest winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 4 feet at
6 seconds and northeast 4 feet at 11 seconds. 
.thursday...south winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds and northeast 3 feet at 11 seconds. a slight chance of
showers in the afternoon. 
.thursday night...southwest winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds and northeast 2 feet at 12 seconds. 
.friday...southwest winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: south 3 feet at 8 seconds
and southwest 2 feet at 4 seconds. a slight chance of showers in
the afternoon. 
.friday night...southwest winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: south 3 feet at 6 seconds
and northeast 2 feet at 12 seconds. 
.saturday...southwest winds 10 to 15 knots, increasing to 15 to
20 knots. seas around 3 feet. a slight chance of showers through
the night. a chance of showers after midnight. 
.sunday...west winds 20 to 25 knots, becoming northwest 25 to
30 knots. seas 4 to 6 feet, occasionally to 8 feet, building to
8 to 10 feet, occasionally to 13 feet. a chance of showers
through the day. 

$$

fzus52 kjax 181159
cwfjax
expires:202602190300;;840056

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
659 am est wed feb 18 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.


amz450-452-454-190300-
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-
659 am est wed feb 18 2026

.today...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 11 seconds
and southeast 3 feet at 6 seconds. intracoastal waters a moderate
chop. 
.tonight...southwest winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds and east 3 feet at 11 seconds. intracoastal waters a
moderate chop. 
.thursday...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds and east 2 feet at 11 seconds. intracoastal waters a
moderate chop. a slight chance of showers. 
.thursday night...southwest winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds and east 2 feet at 13 seconds. intracoastal waters a
moderate chop. a slight chance of showers after midnight. 
.friday...southwest winds 10 to 15 knots. seas around 3 feet.
wave detail: southeast 3 feet at 6 seconds and east 2 feet at
13 seconds. intracoastal waters a moderate chop. a slight chance
of showers in the morning, then a chance of showers in the
afternoon. 
.friday night...southwest winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 5 seconds and east
2 feet at 12 seconds. intracoastal waters light chop. a slight
chance of showers in the evening. 
.saturday...southwest winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop. a slight chance of showers
in the morning. a chance of showers. a slight chance of
thunderstorms in the evening. 
.sunday...west winds 20 to 25 knots, becoming northwest 25 to
30 knots. seas 2 to 4 feet, occasionally to 5 feet, building to
4 to 6 feet, occasionally to 8 feet. intracoastal waters very
rough. a chance of showers, mainly in the morning. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 181159
cwfjax
expires:202602190300;;840058

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
659 am est wed feb 18 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.


amz470-190300-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
659 am est wed feb 18 2026

.today...south winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: south 4 feet at 6 seconds
and east 4 feet at 11 seconds. 
.tonight...southwest winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: south 4 feet at 6 seconds
and east 3 feet at 11 seconds. 
.thursday...southwest winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet. wave detail: south 4 feet at 6 seconds
and east 3 feet at 11 seconds. a slight chance of showers. 
.thursday night...southwest winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: south 4 feet at
6 seconds and east 2 feet at 13 seconds. 
.friday...southwest winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southwest 4 feet at
5 seconds and east 2 feet at 13 seconds. a slight chance of
showers in the morning, then a chance of showers in the
afternoon. 
.friday night...southwest winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: south 3 feet at 5 seconds
and east 2 feet at 12 seconds. a slight chance of showers in the
evening. 
.saturday...southwest winds 10 to 15 knots. seas around 3 feet. a
slight chance of showers in the morning, then a chance of
showers. a slight chance of thunderstorms through the night. 
.sunday...west winds 20 to 25 knots, becoming northwest 25 to
30 knots. seas 3 to 5 feet, occasionally to 6 feet, building to
6 to 9 feet, occasionally to 11 feet. a chance of showers, mainly
in the morning. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kjax 172328
cwfjax
expires:202602181430;;810082

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
628 pm est tue feb 17 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.


amz470-472-474-181430-
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-
628 pm est tue feb 17 2026

...small craft exercise caution in effect through wednesday
morning...

.rest of tonight...southeast winds 5 to 10 knots, becoming south.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: northeast
5 feet at 9 seconds and east 5 feet at 13 seconds. 
.wednesday...south winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 10 seconds
and southeast 3 feet at 7 seconds. 
.wednesday night...southwest winds 10 to 15 knots. seas 4 to
5 feet, occasionally to 6 feet. wave detail: northeast 4 feet at
11 seconds and southeast 3 feet at 6 seconds. 
.thursday...southwest winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds and east 3 feet at 11 seconds. a slight chance of
showers. 
.thursday night...southwest winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: south 3 feet at
5 seconds and east 3 feet at 14 seconds. 
.friday and friday night...southwest winds 10 to 15 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: south 3 feet at
4 seconds and southeast 3 feet at 8 seconds. a slight chance of
showers. 
.saturday...southwest winds 10 to 15 knots, increasing to 15 to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. a slight
chance of showers in the morning, then a chance of showers. 
.sunday...west winds 15 to 20 knots, becoming northwest 25 to
30 knots. seas 3 to 5 feet, occasionally to 6 feet, building to
6 to 9 feet, occasionally to 11 feet. a chance of showers through
the day, then a slight chance of showers in the evening. 

$$