Expires:202411221115;;445707
FZUS52 KCHS 212255
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
555 PM EST Thu Nov 21 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


AMZ354-221115-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
555 PM EST Thu Nov 21 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.TONIGHT...W winds 20 to 25 kt with gusts to 30 kt. Seas 3 to
4 ft. Wave Detail: W 4 ft at 4 seconds and E 1 foot at 9 seconds.
.FRI...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 4 seconds and
E 1 foot at 10 seconds. 
.FRI NIGHT...NW winds 15 to 20 kt with gusts to 25 kt. Seas 2 to
3 ft. Wave Detail: NW 3 ft at 4 seconds and E 1 foot at
9 seconds. 
.SAT...NW winds 15 to 20 kt, becoming W 10 kt in the afternoon.
Seas 2 to 3 ft in the morning, then 1 foot or less. Wave Detail:
NW 3 ft at 4 seconds, becoming W 1 foot at 3 seconds. 
.SAT NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: W 1 foot at 3 seconds and NE 1 foot at 5 seconds. 
.SUN...W winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: W
1 foot at 2 seconds and E 1 foot at 9 seconds. 
.SUN NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. 
.MON...W winds 5 to 10 kt. Seas 1 foot or less. 
.MON NIGHT...SW winds 10 kt. Seas 1 foot or less. 
.TUE...SW winds 10 kt. Seas 1 foot or less. 
.TUE NIGHT...SW winds 10 kt. Seas 1 foot or less.  

$$