838
FZUS52 KCHS 041625
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1225 PM EDT Sat May 4 2024

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

AMZ300-050515-
1225 PM EDT Sat May 4 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
Atlantic high pressure will remain across the Southeast U.S.
through much of next week.

$$

AMZ330-050515-
Charleston Harbor-
1225 PM EDT Sat May 4 2024

.THIS AFTERNOON...SE winds around 10 kt. A chance of showers.
.TONIGHT...SE winds 5 to 10 kt. A chance of showers with a slight
chance of tstms after midnight.
.SUN...S winds 5 to 10 kt. A chance of showers and tstms.
.SUN NIGHT...S winds 5 to 10 kt. A chance of showers and tstms,
mainly in the evening.
.MON...S winds 5 to 10 kt. A chance of showers and tstms.
.MON NIGHT...SW winds 10 kt. A chance of showers and tstms,
mainly in the evening.
.TUE...SW winds 10 to 15 kt. A chance of showers and tstms.
.TUE NIGHT...SW winds 15 kt.
.WED...SW winds 10 to 15 kt.
.WED NIGHT...SW winds 15 kt.

Winds and waves higher in and near tstms.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 75 degrees.

$$

AMZ350-050515-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1225 PM EDT Sat May 4 2024

.THIS AFTERNOON...SE winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE
2 ft at 6 seconds and E 1 foot at 10 seconds. A chance of showers.
.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 6 seconds and E 1 foot at 9 seconds. A chance of showers
with a slight chance of tstms after midnight.
.SUN...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 6 seconds and E 1 foot at 9 seconds. A chance of showers and
tstms.
.SUN NIGHT...S winds 10 kt. Seas 2 to 3 ft, building to 3 to 4 ft
after midnight. Wave Detail: SE 3 ft at 6 seconds, becoming SE
3 ft at 7 seconds. A chance of showers and tstms.
.MON...SW winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at
7 seconds. A chance of showers and tstms.
.MON NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail:
SE 3 ft at 7 seconds. A chance of showers and tstms.
.TUE...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds 10 to 15 kt. Seas 3 ft.
.WED NIGHT...SW winds 15 kt. Seas 3 to 4 ft.

Winds and seas higher in and near tstms.

$$

AMZ352-050515-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1225 PM EDT Sat May 4 2024

.THIS AFTERNOON...SE winds 5 kt. Seas 2 ft. Wave Detail: SE 2 ft
at 6 seconds and E 1 foot at 9 seconds. A slight chance of
showers early.
.TONIGHT...SE winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft
at 6 seconds and E 1 foot at 9 seconds. A chance of showers with
a slight chance of tstms after midnight.
.SUN...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 7 seconds and E 1 foot at 9 seconds. A chance of showers and
tstms.
.SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 7 seconds. A slight chance of showers and tstms in the
evening, then a chance of showers and tstms after midnight.
.MON...S winds 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at
7 seconds and E 1 foot at 8 seconds. A chance of showers and
tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 7 seconds. A chance of showers and tstms.
.TUE...SW winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.

Winds and seas higher in and near tstms.

$$

AMZ354-050515-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1225 PM EDT Sat May 4 2024

.THIS AFTERNOON...SE winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE
2 ft at 6 seconds and E 1 foot at 10 seconds. A slight chance of
showers.
.TONIGHT...SE winds 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at
6 seconds and E 1 foot at 9 seconds. A slight chance of showers.
.SUN...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at
7 seconds and E 1 foot at 9 seconds. A slight chance of showers
and tstms.
.SUN NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 7 seconds. A slight chance of showers and tstms.
.MON...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at
7 seconds. A chance of showers and tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 7 seconds. A chance of showers and tstms, mainly in the
evening.
.TUE...S winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.

Winds and seas higher in and near tstms.

$$

AMZ374-050515-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
1225 PM EDT Sat May 4 2024

.THIS AFTERNOON...SE winds 5 kt. Seas 2 ft. Wave Detail: SE 2 ft
at 6 seconds and E 1 foot at 9 seconds.
.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 7 seconds and E 1 foot at 9 seconds. A chance of showers
with a slight chance of tstms after midnight.
.SUN...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 7 seconds and E 1 foot at 9 seconds. A chance of showers and
tstms, mainly in the morning.
.SUN NIGHT...S winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft
at 7 seconds and E 1 foot at 9 seconds. A slight chance of
showers and tstms in the evening, then a chance of showers and
tstms after midnight.
.MON...S winds 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at
7 seconds and E 1 foot at 8 seconds. A chance of showers and
tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: E 3 ft
at 7 seconds. A slight chance of showers and tstms in the
evening, then a chance of showers and tstms after midnight.
.TUE...SW winds 10 to 15 kt. Seas 3 ft. A slight chance of
showers and tstms.
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...S winds 15 kt. Seas 3 to 4 ft.

Winds and seas higher in and near tstms.

$$