Sandblasters, SC - Pennys Creek Coastal Forecast

FZUS52 KCHS 240942
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
441 AM EST Wed Dec 24 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

AMZ300-242200-
441 AM EST Wed Dec 24 2025

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will prevail through the holiday week. A cold front
will move through the area Sunday night or early Monday.

$$

AMZ330-242200-
Charleston Harbor-
441 AM EST Wed Dec 24 2025

.TODAY...NW winds 5 kt, becoming NE late.
.TONIGHT...E winds 5 kt.
.THU...S winds 5 kt, becoming SW in the afternoon.
.THU NIGHT...W winds 5 kt.
.FRI...N winds 5 kt, becoming NE in the afternoon.
.FRI NIGHT...S winds 5 kt, becoming W after midnight.
.SAT...W winds 5 to 10 kt.
.SAT NIGHT...W winds 5 kt.
.SUN...SW winds 5 to 10 kt.
.SUN NIGHT...SW winds 10 to 15 kt.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 55 degrees.

$$

AMZ350-242200-
Waters from South Santee River to Edisto Beach SC out 20 NM-
441 AM EST Wed Dec 24 2025

.TODAY...NW winds 5 to 10 kt, becoming E late. Seas 2 to 3 ft.
Wave Detail: W 2 ft at 4 seconds and E 2 ft at 9 seconds.
.TONIGHT...E winds 5 kt. Seas 2 ft. Wave Detail: E 2 ft at
9 seconds and S 1 foot at 4 seconds.
.THU...S winds 5 to 10 kt, becoming SW 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and
SE 2 ft at 9 seconds.
.THU NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 4 seconds and E 2 ft at 8 seconds.
.FRI...NE winds 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at
9 seconds and SW 1 foot at 4 seconds.
.FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 8 seconds and SW 2 ft at 4 seconds.
.SAT...W winds 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds 15 to 20 kt. Seas 3 to 4 ft.

$$

AMZ352-242200-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
441 AM EST Wed Dec 24 2025

.TODAY...NW winds 5 to 10 kt, becoming SW late. Seas 2 to 3 ft.
Wave Detail: E 3 ft at 9 seconds and W 1 foot at 2 seconds.
.TONIGHT...E winds 5 kt. Seas 2 ft. Wave Detail: E 2 ft at
9 seconds.
.THU...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at
9 seconds and SW 1 foot at 2 seconds.
.THU NIGHT...W winds 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft
at 9 seconds and SW 1 foot at 3 seconds.
.FRI...NW winds 10 kt, becoming NE in the afternoon. Seas 2 to
3 ft. Wave Detail: E 2 ft at 9 seconds and SW 1 foot at
3 seconds.
.FRI NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and E 2 ft at
9 seconds.
.SAT...SW winds 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 5 to 10 kt. Seas 2 ft.
.SUN NIGHT...SW winds 15 to 20 kt. Seas 3 to 4 ft.

$$

AMZ354-242200-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
441 AM EST Wed Dec 24 2025

.TODAY...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 9 seconds.
.TONIGHT...SE winds 5 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
9 seconds.
.THU...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at
9 seconds and SW 1 foot at 2 seconds.
.THU NIGHT...W winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft
at 9 seconds and SW 1 foot at 3 seconds.
.FRI...W winds 5 to 10 kt, becoming SW in the afternoon. Seas
2 to 3 ft. Wave Detail: E 2 ft at 9 seconds and SW 1 foot at
3 seconds.
.FRI NIGHT...SW winds 10 kt, becoming W after midnight. Seas
2 ft. Wave Detail: SW 2 ft at 3 seconds and E 2 ft at 9 seconds.
.SAT...SW winds 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft.

$$

AMZ374-242200-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
441 AM EST Wed Dec 24 2025

.TODAY...NW winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. Seas 3 to 4 ft. Wave Detail: E 4 ft at 9 seconds.
.TONIGHT...E winds 5 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
9 seconds.
.THU...NW winds 5 to 10 kt, becoming W in the afternoon. Seas
2 to 3 ft. Wave Detail: E 2 ft at 9 seconds and W 1 foot at
2 seconds.
.THU NIGHT...W winds 10 kt. Seas 2 to 3 ft, building to 3 to 4 ft
after midnight. Wave Detail: SW 2 ft at 3 seconds and E 2 ft at
9 seconds, becoming E 3 ft at 9 seconds and SW 2 ft at 3 seconds.
.FRI...W winds 5 to 10 kt. Seas 3 to 4 ft, subsiding to 2 to 3 ft
in the afternoon. Wave Detail: E 3 ft at 8 seconds and W 2 ft at
3 seconds, becoming E 3 ft at 9 seconds and W 2 ft at 3 seconds.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft, building to
3 to 4 ft after midnight. Wave Detail: SW 2 ft at 3 seconds and E
2 ft at 9 seconds, becoming SW 3 ft at 4 seconds and E 3 ft at
9 seconds.
.SAT...W winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...W winds 10 kt. Seas 3 to 4 ft.
.SUN...W winds 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft.

$$