074
FZUS52 KCHS 041848
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
248 PM EDT Thu Jul 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

AMZ300-050715-
248 PM EDT Thu Jul 4 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A hot and humid air mass will build over the region late week
into the weekend. A weak cold front could approach the region
later this weekend and stall over the area through the middle of
next week.

$$

AMZ330-050715-
Charleston Harbor-
248 PM EDT Thu Jul 4 2024

.TONIGHT...S winds 5 to 10 kt, becoming SW late.
.FRI...SW winds 5 kt, becoming S 10 to 15 kt in the afternoon.
.FRI NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight.
.SAT...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. A chance of showers and tstms in the afternoon.
.SAT NIGHT...S winds 5 to 10 kt. A chance of showers and tstms.
.SUN...S winds 5 kt, becoming SE in the afternoon. A chance of
showers and tstms.
.SUN NIGHT...SE winds 5 to 10 kt. A chance of showers and tstms.
.MON...SE winds 5 to 10 kt. A chance of showers and tstms.
.MON NIGHT...S winds 5 to 10 kt. A chance of showers and tstms.
.TUE...S winds 5 to 10 kt. A chance of showers and tstms.
.TUE NIGHT...S winds 5 to 10 kt. A chance of showers and tstms.

Winds and waves higher in and near tstms.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 86 degrees.

$$

AMZ350-050715-
Waters from South Santee River to Edisto Beach SC out 20 NM-
248 PM EDT Thu Jul 4 2024

.TONIGHT...S winds 10 kt, becoming SW late. Seas 2 to 3 ft. Wave
Detail: SE 3 ft at 8 seconds and SE 3 ft at 12 seconds.
.FRI...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 11 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 10 seconds.
.SAT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 9 seconds and SW 2 ft at 4 seconds. A slight chance of showers
and tstms.
.SAT NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and SE 2 ft at 9 seconds. A slight chance of showers
and tstms in the evening, then a chance of showers and tstms
after midnight.
.SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 8 seconds. A chance of showers and tstms.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers
and tstms.
.MON...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-050715-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
248 PM EDT Thu Jul 4 2024

.TONIGHT...S winds 10 kt, becoming SW late. Seas 2 to 3 ft. Wave
Detail: E 3 ft at 8 seconds and SE 2 ft at 12 seconds.
.FRI...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 11 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 10 seconds and S 2 ft at 4 seconds.
.SAT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
9 seconds and SW 1 foot at 4 seconds. A slight chance of showers
and tstms in the morning, then a chance of showers and tstms in
the afternoon.
.SAT NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 9 seconds and S 1 foot at 3 seconds. A chance of showers and
tstms.
.SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 8 seconds and S 1 foot at 4 seconds. A chance of showers and
tstms.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers
and tstms.
.MON...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-050715-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
248 PM EDT Thu Jul 4 2024

.TONIGHT...SE winds 10 kt, becoming S after midnight. Seas 2 to
3 ft. Wave Detail: E 2 ft at 7 seconds and SE 1 foot at
13 seconds.
.FRI...SW winds 5 kt, becoming S 10 to 15 kt in the afternoon.
Seas 2 to 3 ft. Wave Detail: SE 3 ft at 11 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 10 seconds and SE 2 ft at 3 seconds.
.SAT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
9 seconds and S 1 foot at 3 seconds. A slight chance of showers
and tstms in the morning, then a chance of showers and tstms in
the afternoon.
.SAT NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 9 seconds and S 2 ft at 4 seconds. A chance of showers and
tstms.
.SUN...SE winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at
8 seconds and S 1 foot at 4 seconds. A chance of showers and
tstms.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.MON...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.TUE NIGHT...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ374-050715-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
248 PM EDT Thu Jul 4 2024

.TONIGHT...SE winds 10 kt, becoming S after midnight. Seas 3 ft.
Wave Detail: SE 3 ft at 12 seconds and E 2 ft at 7 seconds.
.FRI...SW winds 5 kt, becoming S in the afternoon. Seas 3 ft.
Wave Detail: SE 3 ft at 11 seconds and E 2 ft at 7 seconds.
.FRI NIGHT...S winds 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at
10 seconds and E 2 ft at 6 seconds.
.SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 9 seconds. A slight chance of showers and tstms.
.SAT NIGHT...S winds 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at
9 seconds and E 2 ft at 8 seconds. A chance of showers and tstms.
.SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 8 seconds and E 2 ft at 9 seconds. A chance of showers and
tstms.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.MON...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.TUE...SW winds 5 to 10 kt. Seas 3 ft. A chance of showers and
tstms.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$