469
FZUS52 KCHS 041410
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1010 AM EDT Tue Jun 4 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

AMZ300-050315-
1010 AM EDT Tue Jun 4 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will extend across the area through Wednesday. A
cold front will approach from the northwest on Thursday, then
slowly move through on Friday. High pressure returns for the
weekend.

$$

AMZ330-050315-
Charleston Harbor-
1010 AM EDT Tue Jun 4 2024

.TODAY...S winds 5 to 10 kt, increasing to 15 kt with gusts to
20 kt late.
.TONIGHT...S winds 10 to 15 kt with gusts to 20 kt, diminishing
to 5 to 10 kt after midnight.
.WED...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
to 20 kt in the afternoon. A slight chance of showers and tstms
in the morning, then a chance of showers and tstms in the
afternoon.
.WED NIGHT...S winds 10 to 15 kt with gusts to 20 kt. A chance of
showers and tstms.
.THU...SW winds 10 to 15 kt with gusts to 20 kt. A chance of
showers with a slight chance of tstms in the morning, then
showers likely with a chance of tstms in the afternoon.
.THU NIGHT...SW winds 10 to 15 kt with gusts to 20 kt. A chance
of tstms. Showers likely, mainly in the evening.
.FRI...W winds 10 to 15 kt. A slight chance of showers and tstms.
.FRI NIGHT...W winds 10 to 15 kt. A slight chance of showers and
tstms.
.SAT...NW winds 5 to 10 kt.
.SAT NIGHT...SW 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 79 degrees.

$$

AMZ350-050315-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1010 AM EDT Tue Jun 4 2024

.TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds.
.TONIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
8 seconds and S 2 ft at 3 seconds.
.WED...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 7 seconds and S 2 ft at 4 seconds. A slight chance of showers
in the morning, then a chance of showers with a slight chance of
tstms in the afternoon.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 4 seconds and SE 2 ft at 7 seconds. A chance of showers
and tstms.
.THU...SW winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft. Wave
Detail: S 3 ft at 6 seconds. A chance of showers and tstms.
.THU NIGHT...SW winds 10 to 15 kt with gusts to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 6 seconds. Showers likely with a
chance of tstms.
.FRI...SW winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of
showers and tstms.
.FRI NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers with a slight chance of tstms.
.SAT...W winds 10 to 15 kt. Seas 2 to 3 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

AMZ352-050315-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1010 AM EDT Tue Jun 4 2024

.TODAY...S winds 5 to 10 kt, becoming 10 to 15 kt in the
afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds.
.TONIGHT...S winds 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
3 seconds and SE 2 ft at 8 seconds.
.WED...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
7 seconds and S 2 ft at 3 seconds. A slight chance of showers in
the morning, then a chance of showers with a slight chance of
tstms in the afternoon.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 4 seconds and SE 2 ft at 7 seconds. A chance of showers
and tstms.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft
at 6 seconds. A chance of showers. A slight chance of tstms in
the morning, then a chance of tstms in the afternoon.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: SW
2 ft at 4 seconds and SE 2 ft at 7 seconds. A chance of showers
and tstms.
.FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.FRI NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.SAT...NW winds 10 kt. Seas 2 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 2 ft.

Winds and seas higher in and near tstms.

$$

AMZ354-050315-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1010 AM EDT Tue Jun 4 2024

.TODAY...S winds 5 to 10 kt, becoming SE 10 to 15 kt in the
afternoon. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds.
.TONIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
7 seconds and SE 2 ft at 3 seconds.
.WED...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 7 seconds and S 2 ft at 4 seconds. A slight chance of showers
and tstms in the morning, then a chance of showers and tstms in
the afternoon.
.WED NIGHT...S winds 15 kt. Seas 3 ft. Wave Detail: S 3 ft at
4 seconds and SE 2 ft at 7 seconds. A chance of showers and
tstms.
.THU...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 4 seconds and SE 2 ft at 7 seconds. A slight chance of showers
and tstms in the morning, then a chance of showers and tstms in
the afternoon.
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail:
SW 2 ft at 4 seconds and SE 2 ft at 7 seconds. A chance of
showers and tstms.
.FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.FRI NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.SAT...NW winds 10 to 15 kt. Seas 2 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 ft.

Winds and seas higher in and near tstms.

$$

AMZ374-050315-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
1010 AM EDT Tue Jun 4 2024

.TODAY...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft
at 7 seconds.
.TONIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
8 seconds and SE 2 ft at 3 seconds.
.WED...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at
7 seconds. A chance of showers. A slight chance of tstms in the
afternoon.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE
3 ft at 7 seconds and S 2 ft at 3 seconds. A chance of showers
and tstms.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft
at 4 seconds and SE 3 ft at 7 seconds. A chance of showers and
tstms.
.THU NIGHT...SW winds 10 to 15 kt with gusts to 20 kt. Seas 3 ft.
Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 7 seconds.
Showers likely with a chance of tstms.
.FRI...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers
and tstms.
.FRI NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.SAT...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 ft.

Winds and seas higher in and near tstms.

$$