645
FZUS52 KCHS 282233
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
633 PM EDT Fri Jun 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

AMZ300-291130-
633 PM EDT Fri Jun 28 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A weak front will linger near the area today. Atlantic high
pressure will return over the weekend, while a trough of low
pressure resides inland. A cold front will likely to impact the
area early late Sunday into early next week.

$$

AMZ330-291130-
Charleston Harbor-
633 PM EDT Fri Jun 28 2024

.TONIGHT...S winds 10 to 15 kt, diminishing to 5 kt after
midnight.
.SAT...SW winds 5 kt, becoming S in the afternoon. A chance of
showers and tstms.
.SAT NIGHT...S winds 5 to 10 kt. A chance of showers and tstms.
.SUN...S winds 5 to 10 kt. A chance of showers and tstms.
.SUN NIGHT...SW winds 5 to 10 kt. A chance of showers and tstms
in the evening, then showers and tstms likely after midnight.
.MON...S winds 5 to 10 kt. Showers and tstms.
.MON NIGHT...SE winds 5 to 10 kt, becoming E after midnight.
Showers and tstms.
.TUE...E winds 10 kt. A chance of showers and tstms.
.TUE NIGHT...E winds 5 to 10 kt. A chance of showers and tstms.
.WED...E winds 5 to 10 kt. A chance of showers and tstms.
.WED NIGHT...S 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 86 degrees.

$$

AMZ350-291130-
Waters from South Santee River to Edisto Beach SC out 20 NM-
633 PM EDT Fri Jun 28 2024

.TONIGHT...S winds 10 kt, becoming SW late. Seas 2 ft. Wave
Detail: S 2 ft at 4 seconds and SE 2 ft at 9 seconds. A slight
chance of showers and tstms late.
.SAT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
4 seconds and SE 2 ft at 9 seconds. A chance of showers and
tstms.
.SAT NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and SE 2 ft at 9 seconds. A chance of showers and
tstms.
.SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and
SE 2 ft at 9 seconds. A chance of showers and tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 2 ft
at 4 seconds and SE 2 ft at 8 seconds. A chance of showers and
tstms in the evening, then showers and tstms likely after
midnight.
.MON...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
5 seconds and E 2 ft at 8 seconds. Showers and tstms.
.MON NIGHT...SE winds 10 kt, becoming E after midnight. Seas 2 to
3 ft. Showers and tstms likely.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers
and tstms.
.TUE NIGHT...E winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.WED...E winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.WED NIGHT...S 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.

$$

AMZ352-291130-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
633 PM EDT Fri Jun 28 2024

.TONIGHT...S winds 10 kt, becoming SW late. Seas 2 ft. Wave
Detail: S 2 ft at 4 seconds and SE 2 ft at 9 seconds.
.SAT...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
4 seconds and SE 2 ft at 9 seconds. A chance of showers and
tstms.
.SAT NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and SE 2 ft at 9 seconds. A chance of showers and
tstms.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and SE 2 ft at 8 seconds. A chance of showers and
tstms.
.SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of showers
and tstms in the evening, then showers and tstms likely 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 8 seconds. Showers and tstms likely.
.MON NIGHT...SE winds 10 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.TUE...E winds 10 kt. Seas 2 to 3 ft. Showers and tstms likely.
.TUE NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.WED NIGHT...S 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.

$$

AMZ354-291130-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
633 PM EDT Fri Jun 28 2024

.TONIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt late. Seas
2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at
9 seconds. A slight chance of showers and tstms early this
evening.
.SAT...SW winds 5 to 10 kt, becoming S in the afternoon. Seas
2 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 9 seconds. A
chance of showers and tstms.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and E 2 ft at 9 seconds. A chance of showers
and tstms.
.SUN...SW winds 5 to 10 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at
8 seconds. A chance of showers and tstms.
.SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers
and tstms.
.MON...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
4 seconds and E 2 ft at 8 seconds. Showers and tstms likely.
.MON NIGHT...SE winds 10 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.TUE...E winds 10 kt. Seas 2 to 3 ft. Showers and tstms likely.
.TUE NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.WED...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 ft. A slight chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ374-291130-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
633 PM EDT Fri Jun 28 2024

.TONIGHT...S winds 10 kt, becoming SW late. Seas 2 to 3 ft. Wave
Detail: S 2 ft at 4 seconds and E 2 ft at 9 seconds. A slight
chance of showers and tstms late.
.SAT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and E 2 ft at 9 seconds. A chance of showers and
tstms.
.SAT NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and E 2 ft at 9 seconds. A chance of showers and
tstms.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and E 2 ft at 8 seconds. A chance of showers and
tstms.
.SUN NIGHT...S winds 10 kt. Seas 3 ft. Wave Detail: S 3 ft at
4 seconds and E 2 ft at 8 seconds. A chance of showers and tstms
in the evening, then showers and tstms likely after midnight.
.MON...SW winds 10 kt. Seas 3 ft. Wave Detail: S 3 ft at
5 seconds and E 2 ft at 8 seconds. Showers and tstms likely.
.MON NIGHT...S winds 10 kt. Seas 3 ft. Showers and tstms likely.
.TUE...E winds 5 to 10 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.TUE NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers and
tstms likely.
.WED...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers and
tstms.
.WED NIGHT...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$