518
FZUS52 KCHS 052027
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
327 PM EST Wed Feb 5 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

AMZ300-060915-
327 PM EST Wed Feb 5 2025

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A stationary front will linger in the area tonight, then lift
north as a warm front Thursday. Another front may approach the
area late Friday and Friday night, then high pressure will build
in through Sunday. A storm system will bring unsettled weather to
the area early to mid next week.

$$

AMZ330-060915-
Charleston Harbor-
327 PM EST Wed Feb 5 2025

.TONIGHT...NE winds 5 to 10 kt. Patchy fog this evening. A slight
chance of showers after midnight.
.THU...S winds 5 to 10 kt, becoming SW 10 to 15 kt in the
afternoon.
.THU NIGHT...SW winds 5 to 10 kt.
.FRI...SW winds 5 to 10 kt. A slight chance of showers in the
afternoon.
.FRI NIGHT...SW winds 5 to 10 kt. A chance of showers, mainly in
the evening.
.SAT...E winds 5 to 10 kt, becoming S in the afternoon.
.SAT NIGHT...SW winds 10 to 15 kt.
.SUN...SW winds 10 to 15 kt.
.SUN NIGHT...SE winds 5 to 10 kt. A slight chance of showers.
.MON...NE winds 10 to 15 kt. A chance of showers.
.MON NIGHT...NE winds 10 kt. A slight chance of showers.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 52 degrees.

$$

AMZ350-060915-
Waters from South Santee River to Edisto Beach SC out 20 NM-
327 PM EST Wed Feb 5 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING...

.TONIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE
2 ft at 3 seconds and SE 2 ft at 10 seconds. Areas of fog. Vsby 1
NM or less this evening.
.THU...SE winds 5 to 10 kt, becoming SW 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and
SE 3 ft at 10 seconds. Areas of fog.
.THU NIGHT...SW winds 10 to 15 kt with gusts to 20 kt. Seas 3 ft.
Wave Detail: S 3 ft at 5 seconds and E 3 ft at 10 seconds. Patchy
fog.
.FRI...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at
5 seconds and E 2 ft at 10 seconds. Patchy fog in the morning. A
slight chance of showers in the afternoon.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 5 seconds and SE 2 ft at 10 seconds. A chance of showers,
mainly in the evening.
.SAT...SE winds 5 to 10 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: SE 2 ft at 10 seconds and S 1 foot at
4 seconds.
.SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance
of showers.
.MON...NE winds 15 kt. Seas 4 to 5 ft. A chance of showers.
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers.

$$

AMZ352-060915-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
327 PM EST Wed Feb 5 2025

.TONIGHT...E winds 5 kt. Seas 2 ft. Wave Detail: SE 2 ft at
10 seconds. Patchy fog early this evening, then areas of fog late
this evening.
.THU...SE winds 5 to 10 kt, becoming SW in the afternoon. Seas
2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and SE 2 ft at
10 seconds. Areas of fog.
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and E 2 ft at 10 seconds. Patchy fog.
.FRI...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
10 seconds and S 2 ft at 5 seconds. Patchy fog in the morning. A
slight chance of showers in the afternoon.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft
at 10 seconds and SW 1 foot at 4 seconds. A slight chance of
showers in the evening.
.SAT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 10 seconds.
.SAT NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft, building to
3 to 4 ft after midnight.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 kt. Seas 2 to 3 ft. A slight chance of
showers.
.MON...NE winds 10 kt. Seas 2 to 3 ft. A chance of showers.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. A slight
chance of showers.

$$

AMZ354-060915-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
327 PM EST Wed Feb 5 2025

.TONIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas
2 ft. Wave Detail: E 2 ft at 10 seconds. Areas of fog late this
evening.
.THU...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
3 seconds and E 2 ft at 10 seconds. Areas of fog.
.THU NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and E 2 ft at 10 seconds. Patchy fog.
.FRI...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
4 seconds and E 2 ft at 10 seconds. Patchy fog in the morning.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft
at 10 seconds.
.SAT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 10 seconds and S 1 foot at 3 seconds.
.SAT NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.SUN...SW winds 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.MON...NE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of
showers.
.MON NIGHT...E winds 10 kt. Seas 2 to 3 ft. A slight chance of
showers.

$$

AMZ374-060915-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
327 PM EST Wed Feb 5 2025

.TONIGHT...S winds 5 kt, becoming NE after midnight. Seas 2 to
3 ft. Wave Detail: E 3 ft at 10 seconds.
.THU...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at
4 seconds and E 3 ft at 10 seconds. Areas of fog.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 3 ft
at 4 seconds and E 3 ft at 10 seconds. Patchy fog.
.FRI...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
10 seconds and SW 2 ft at 4 seconds.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 10 seconds.
.SAT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 10 seconds and SW 1 foot at 3 seconds.
.SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 kt. Seas 3 ft.
.MON...S winds 5 to 10 kt. Seas 3 to 4 ft. A slight chance of
showers.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance
of showers.

$$