Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 280223
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1022 PM EDT Sat Apr 27 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

AMZ300-281500-
1022 PM EDT Sat Apr 27 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will prevail through much of next week. A weak cold
front could approach late next week.

$$

AMZ330-281500-
Charleston Harbor-
1022 PM EDT Sat Apr 27 2024

.OVERNIGHT...E winds 5 kt, increasing to 10 kt late.
.SUN...SE winds 5 to 10 kt.
.SUN NIGHT...SE winds 5 to 10 kt.
.MON...SE winds 5 kt, becoming S in the afternoon.
.MON NIGHT...S winds 5 to 10 kt.
.TUE...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon.
.TUE NIGHT...SW winds 10 to 15 kt.
.WED...SW winds 10 kt.
.WED NIGHT...SW winds 10 kt.
.THU...S winds 5 to 10 kt.
.THU NIGHT...S winds 5 to 10 kt.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 70 degrees.

$$

AMZ350-281500-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1022 PM EDT Sat Apr 27 2024

.OVERNIGHT...E winds 10 kt. Seas 4 to 5 ft.
.SUN...SE winds 5 to 10 kt. Seas 4 to 5 ft, subsiding to 3 to
4 ft in the afternoon.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...S winds 5 to 10 kt. Seas 3 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas 3 ft.
.TUE...SW winds 5 to 10 kt. Seas 3 ft.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 ft.
.WED...SW winds 10 kt. Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 kt. Seas 2 to 3 ft.
.THU...S winds 5 to 10 kt. Seas 2 ft.
.THU NIGHT...SE winds 5 to 10 kt. Seas 2 ft.

$$

AMZ352-281500-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1022 PM EDT Sat Apr 27 2024

.OVERNIGHT...E winds 10 kt. Seas 4 to 5 ft.
.SUN...E winds 10 kt. Seas 4 to 5 ft, subsiding to 3 to 4 ft in
the afternoon.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...SE winds 5 to 10 kt. Seas 3 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas 3 ft.
.TUE...S winds 5 to 10 kt. Seas 3 ft.
.TUE NIGHT...S winds 10 kt. Seas 3 ft.
.WED...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.WED NIGHT...S winds 10 kt. Seas 2 to 3 ft.
.THU...S winds 5 to 10 kt. Seas 2 ft.
.THU NIGHT...SE winds 10 kt. Seas 2 ft.

$$

AMZ354-281500-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1022 PM EDT Sat Apr 27 2024

.OVERNIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...E winds 10 to 15 kt. Seas 4 to 5 ft, subsiding to 3 to
4 ft in the afternoon.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...SE winds 10 kt. Seas 3 ft.
.TUE...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 3 ft.
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft.
.WED...S winds 10 kt. Seas 2 to 3 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...S winds 5 to 10 kt. Seas 2 ft.
.THU NIGHT...SE winds 5 to 10 kt. Seas 2 ft.

$$

AMZ374-281500-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
1022 PM EDT Sat Apr 27 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.OVERNIGHT...E winds 10 to 15 kt with gusts to 20 kt. Seas 5 to
6 ft, building to 5 to 7 ft.
.SUN...E winds 10 to 15 kt. Seas 5 to 6 ft, subsiding to 4 to
6 ft in the afternoon.
.SUN NIGHT...SE winds 10 kt. Seas 4 to 5 ft.
.MON...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...S winds 5 to 10 kt. Seas 3 to 4 ft.
.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 10 kt. Seas 2 to 3 ft.
.THU...S winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...SE winds 10 kt. Seas 2 to 3 ft.

$$



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