Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 132158
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
558 PM EDT Sat Apr 13 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

AMZ300-141015-
558 PM EDT Sat Apr 13 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will persist through much of next week. A cold
front might impact our area late next week.

$$

AMZ330-141015-
Charleston Harbor-
558 PM EDT Sat Apr 13 2024

.TONIGHT...W winds 10 to 15 kt, diminishing to 5 kt.
.SUN...W winds 5 kt, becoming S 10 to 15 kt with gusts to 20 kt
in the afternoon.
.SUN NIGHT...SW winds 10 to 15 kt with gusts to 20 kt.
.MON...SW winds 10 to 15 kt.
.MON NIGHT...SW winds 10 to 15 kt.
.TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
to 20 kt in the afternoon.
.TUE NIGHT...S winds 10 to 15 kt.
.WED...S winds 10 to 15 kt.
.WED NIGHT...S winds 10 to 15 kt.
.THU...SW winds 10 to 15 kt.
.THU NIGHT...SW winds 10 to 15 kt.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 67 degrees.

$$

AMZ350-141015-
Waters from South Santee River to Edisto Beach SC out 20 NM-
558 PM EDT Sat Apr 13 2024

.TONIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 1 to 2 ft.
.SUN...W winds 5 kt, becoming SW in the afternoon. Seas 2 ft.
.SUN NIGHT...SW winds 10 to 15 kt with gusts to 20 kt. Seas 2 to
3 ft, building to 3 to 4 ft after midnight.
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft.
.WED...S winds 10 to 15 kt. Seas 3 ft.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.

$$

AMZ352-141015-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
558 PM EDT Sat Apr 13 2024

.TONIGHT...SW winds 10 kt, becoming W 5 to 10 kt. Seas 1 to
2 ft.
.SUN...W winds 5 kt, becoming SW in the afternoon. Seas 2 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.MON...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas 3 ft.
.TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft.
.WED...S winds 10 to 15 kt. Seas 2 to 3 ft.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 ft.
.THU...SW winds 10 kt. Seas 3 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft.

$$

AMZ354-141015-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
558 PM EDT Sat Apr 13 2024

.TONIGHT...SW winds 5 to 10 kt, becoming W. Seas 1 to 2 ft.
.SUN...W winds 5 to 10 kt, becoming S in the afternoon. Seas
2 ft.
.SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft.
.MON...W winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Seas 2 to 3 ft.
.MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft.
.TUE...S winds 5 to 10 kt. Seas 2 to 3 ft.
.TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft.
.WED...S winds 10 to 15 kt. Seas 2 to 3 ft.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 ft.
.THU...SW winds 5 to 10 kt. Seas 3 ft.
.THU NIGHT...SW winds 10 kt. Seas 2 to 3 ft.

$$

AMZ374-141015-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
558 PM EDT Sat Apr 13 2024

.TONIGHT...SW winds 10 kt, becoming W. Seas 2 ft.
.SUN...W winds 5 to 10 kt, becoming SW in the afternoon. Seas
2 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft, building to
3 to 4 ft after midnight.
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...S winds 10 kt. Seas 3 ft.
.WED...S winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 kt. Seas 3 to 4 ft.

$$


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