849
FZUS52 KCHS 281423
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1023 AM EDT Sat Sep 28 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

AMZ300-290315-
1023 AM EDT Sat Sep 28 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
Warm and generally dry weather will persist into the middle of
next week until a cold front drops through the area Wednesday
night.

$$

AMZ330-290315-
Charleston Harbor-
1023 AM EDT Sat Sep 28 2024

.TODAY...SW winds 10 to 15 kt, becoming S 15 kt this afternoon.
.TONIGHT...S winds 5 to 10 kt. A slight chance of showers and
tstms.
.SUN...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
to 20 kt in the afternoon.
.SUN NIGHT...SW winds 5 to 10 kt.
.MON...SW winds 5 to 10 kt.
.MON NIGHT...SW winds 10 kt.
.TUE...W winds 5 to 10 kt.
.TUE NIGHT...W winds 5 to 10 kt.
.WED...N winds 5 kt.
.WED NIGHT...E winds 5 to 10 kt.

Winds and waves higher in and near tstms.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 80 degrees.

$$

AMZ350-290315-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1023 AM EDT Sat Sep 28 2024

.TODAY...SW winds 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: S
5 ft at 8 seconds and E 2 ft at 11 seconds.
.TONIGHT...S winds 10 kt. Seas 3 to 4 ft, subsiding to 2 to 3 ft
after midnight. Wave Detail: S 3 ft at 7 seconds and E 2 ft at
11 seconds, becoming SE 3 ft at 7 seconds and E 2 ft at
10 seconds. A chance of showers with a slight chance of tstms.
.SUN...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at
6 seconds and E 2 ft at 10 seconds.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 6 seconds and E 2 ft at 10 seconds. A slight chance of
showers and tstms after midnight.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 6 seconds and E 1 foot at 10 seconds. A slight chance of
showers and tstms in the morning.
.MON NIGHT...SW winds 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
5 seconds and E 1 foot at 10 seconds. A slight chance of showers
and tstms after midnight.
.TUE...W winds 5 to 10 kt. Seas 2 ft.
.TUE NIGHT...W winds 10 kt. Seas 2 ft.
.WED...N winds 5 to 10 kt. Seas 2 ft.
.WED NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

AMZ352-290315-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1023 AM EDT Sat Sep 28 2024

.TODAY...SW winds 10 to 15 kt, becoming S late. Seas 4 to 5 ft,
subsiding to 3 to 4 ft this afternoon. Wave Detail: S 5 ft at
8 seconds and E 1 foot at 11 seconds, becoming S 4 ft at
8 seconds and E 1 foot at 11 seconds.
.TONIGHT...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at
7 seconds and E 1 foot at 11 seconds. A slight chance of showers
and tstms.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 6 seconds and E 1 foot at 10 seconds.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 6 seconds and E 1 foot at 10 seconds. A slight chance of
showers and tstms after midnight.
.MON...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
5 seconds and E 1 foot at 10 seconds. A slight chance of showers
and tstms in the morning.
.MON NIGHT...SW winds 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
4 seconds and E 1 foot at 10 seconds. A slight chance of showers
and tstms after midnight.
.TUE...SW winds 5 to 10 kt. Seas 2 ft.
.TUE NIGHT...W winds 5 to 10 kt. Seas 2 ft.
.WED...N winds 5 to 10 kt. Seas 2 ft.
.WED NIGHT...E winds 5 to 10 kt. Seas 2 ft.

Winds and seas higher in and near tstms.

$$

AMZ354-290315-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1023 AM EDT Sat Sep 28 2024

.TODAY...SW winds 10 to 15 kt, becoming S late. Seas 3 to 4 ft,
subsiding to 2 to 3 ft this afternoon. Wave Detail: S 4 ft at
8 seconds and E 2 ft at 11 seconds, becoming SE 3 ft at 8 seconds
and E 2 ft at 11 seconds. A slight chance of showers this
morning.
.TONIGHT...S winds 10 to 15 kt, becoming SW after midnight. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds and E 2 ft at
11 seconds. A slight chance of showers and tstms in the evening.
.SUN...SW winds 10 kt, becoming S in the afternoon. Seas 2 to
3 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 11 seconds.
.SUN NIGHT...S winds 10 kt, becoming SW after midnight. Seas 2 to
3 ft. Wave Detail: SE 2 ft at 6 seconds and E 1 foot at
10 seconds. A slight chance of showers and tstms.
.MON...W winds 5 to 10 kt, becoming S in the afternoon. Seas
2 ft. Wave Detail: S 2 ft at 5 seconds and E 1 foot at
10 seconds.
.MON NIGHT...SW winds 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
5 seconds and E 1 foot at 10 seconds. A slight chance of showers
and tstms after midnight.
.TUE...SW winds 5 to 10 kt. Seas 2 ft. A slight chance of showers
and tstms.
.TUE NIGHT...W winds 5 to 10 kt. Seas 2 ft.
.WED...N winds 5 to 10 kt. Seas 2 ft.
.WED NIGHT...E winds 5 to 10 kt. Seas 2 ft.

Winds and seas higher in and near tstms.

$$

AMZ374-290315-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
1023 AM EDT Sat Sep 28 2024

.TODAY...SW winds 10 to 15 kt, becoming S late. Seas 4 to 5 ft,
subsiding to 3 to 4 ft this afternoon. Wave Detail: SE 4 ft at
8 seconds and SW 3 ft at 5 seconds, becoming S 3 ft at 6 seconds
and E 2 ft at 11 seconds. A chance of showers until late
afternoon.
.TONIGHT...S winds 10 kt, becoming SW after midnight. Seas 3 to
4 ft. Wave Detail: SE 3 ft at 7 seconds and E 2 ft at 11 seconds.
A slight chance of tstms. A chance of showers, mainly in the
evening.
.SUN...SW winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft
at 6 seconds and E 2 ft at 10 seconds. A slight chance of tstms.
A slight chance of showers.
.SUN NIGHT...S winds 10 kt. Seas 3 ft. Wave Detail: SE 2 ft at
6 seconds and E 2 ft at 10 seconds. A slight chance of tstms. A
slight chance of showers in the evening, then a chance of showers
after midnight.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 5 seconds and E 2 ft at 10 seconds. A chance of showers with a
slight chance of tstms in the morning.
.MON NIGHT...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft
at 4 seconds and E 2 ft at 10 seconds. A slight chance of tstms.
A slight chance of showers in the evening, then a chance of
showers after midnight.
.TUE...W winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.TUE NIGHT...W winds 5 to 10 kt. Seas 2 ft. A slight chance of
showers and tstms.
.WED...N winds 5 to 10 kt. Seas 2 to 3 ft.
.WED NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance
of showers and tstms.

Winds and seas higher in and near tstms.

$$