525
FZUS52 KCHS 231926
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
326 PM EDT Sun Jun 23 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

AMZ300-240815-
326 PM EDT Sun Jun 23 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will remain over the western Atlantic through much
of next week.

$$

AMZ330-240815-
Charleston Harbor-
326 PM EDT Sun Jun 23 2024

.THIS AFTERNOON...S winds 15 kt with gusts to 20 kt. Scattered
showers and tstms.
.TONIGHT...SW winds 15 kt with gusts to 20 kt.
.MON...SW winds 10 to 15 kt with gusts to 20 kt. A chance of
showers and tstms in the afternoon.
.MON NIGHT...SW winds 10 to 15 kt. A chance of showers and tstms.
.TUE...N winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts to
20 kt in the afternoon. A chance of showers and tstms.
.TUE NIGHT...S winds 5 to 10 kt. A chance of showers and tstms.
.WED...S winds 10 to 15 kt. A chance of showers and tstms.
.WED NIGHT...S winds 10 to 15 kt. A slight chance of showers and
tstms.
.THU...SW winds 5 to 10 kt. A chance of showers and tstms.
.THU NIGHT...S winds 5 to 10 kt. A chance of showers and tstms.

Winds and waves higher in and near tstms.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 83 degrees.

$$

AMZ350-240815-
Waters from South Santee River to Edisto Beach SC out 20 NM-
326 PM EDT Sun Jun 23 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT MONDAY THROUGH
MONDAY MORNING...

.THIS AFTERNOON...S winds 15 kt with gusts to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 8 seconds.
Scattered showers and tstms.
.TONIGHT...SW winds 15 to 20 kt with gusts to 25 kt. Seas 3 to
4 ft, building to 4 to 6 ft after midnight. Wave Detail: S 4 ft
at 5 seconds and E 2 ft at 8 seconds, becoming SE 5 ft at
7 seconds. Isolated showers and tstms.
.MON...SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft,
subsiding to 4 to 5 ft in the afternoon. Wave Detail: SE 5 ft at
7 seconds, becoming S 4 ft at 7 seconds. A slight chance of
showers and tstms in the morning, then a chance of showers and
tstms in the afternoon.
.MON NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Seas 4 to 5 ft. Wave Detail: S 5 ft at 6 seconds.
A chance of showers and tstms in the evening, then showers and
tstms likely after midnight.
.TUE...W winds 5 to 10 kt, becoming SE in the afternoon. Seas
3 to 4 ft, subsiding to 2 to 3 ft in the afternoon. Wave Detail:
SE 4 ft at 7 seconds, becoming SE 3 ft at 7 seconds. Showers and
tstms likely, mainly in the morning.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 7 seconds. A chance of showers and tstms.
.WED...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.THU...SW winds 10 kt. Seas 3 ft. A chance of showers and tstms.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-240815-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
326 PM EDT Sun Jun 23 2024

.THIS AFTERNOON...S winds 10 to 15 kt with gusts to 20 kt. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds. Isolated showers
and tstms.
.TONIGHT...SW winds 15 to 20 kt with gusts to 25 kt. Seas 3 to
4 ft, building to 4 to 5 ft after midnight. Wave Detail: SE 4 ft
at 6 seconds, becoming SE 5 ft at 7 seconds.
.MON...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 4 to 5 ft, subsiding to 3 to 4 ft in the
afternoon. Wave Detail: SE 5 ft at 7 seconds, becoming SE 4 ft at
7 seconds. A chance of showers and tstms in the afternoon.
.MON NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Seas 4 to 5 ft. Wave Detail: SE 5 ft at
6 seconds. A chance of showers and tstms.
.TUE...SW winds 5 to 10 kt, becoming SE in the afternoon. Seas
3 to 4 ft, subsiding to 2 to 3 ft in the afternoon. Wave Detail:
S 4 ft at 6 seconds, becoming SE 3 ft at 7 seconds. A chance of
showers and tstms.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 6 seconds. A chance of showers and tstms.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.THU...SW winds 10 kt. Seas 3 ft. A chance of showers and tstms.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-240815-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
326 PM EDT Sun Jun 23 2024

.THIS AFTERNOON...S winds 10 to 15 kt with gusts to 20 kt. Seas
2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts to 25 kt. Seas 3 to
4 ft, building to 4 to 5 ft after midnight. Wave Detail: SE 4 ft
at 6 seconds, becoming S 4 ft at 5 seconds and E 2 ft at
8 seconds.
.MON...SW winds 15 to 20 kt, becoming S 10 to 15 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. A
chance of showers and tstms in the afternoon.
.MON NIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt after
midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds. A
chance of showers and tstms.
.TUE...SW winds 5 to 10 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers
and tstms.
.TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 7 seconds. A chance of showers and tstms.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 ft. A chance of showers
and tstms.
.THU...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ374-240815-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
326 PM EDT Sun Jun 23 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT
THROUGH MONDAY MORNING...

.THIS AFTERNOON...S winds 15 kt with gusts to 20 kt. Seas 3 to
4 ft. Wave Detail: SE 3 ft at 6 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to
5 ft, building to 4 to 6 ft after midnight. Wave Detail: S 4 ft
at 5 seconds and E 2 ft at 8 seconds, becoming S 5 ft at
6 seconds and E 2 ft at 8 seconds. Isolated showers and tstms
after midnight.
.MON...SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft,
subsiding to 3 to 4 ft in the afternoon. Wave Detail: SW 4 ft at
6 seconds and E 2 ft at 8 seconds, becoming S 4 ft at 6 seconds.
A slight chance of showers and tstms.
.MON NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft. Wave Detail:
SE 5 ft at 6 seconds. A chance of showers and tstms.
.TUE...SW winds 10 to 15 kt, becoming S 5 to 10 kt in the
afternoon. Seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon. Wave Detail: S 4 ft at 7 seconds, becoming S 2 ft at
6 seconds. A chance of showers and tstms.
.TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 6 seconds. A chance of showers and tstms.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.THU...SW winds 10 kt. Seas 3 ft. A chance of showers and tstms.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$