565
FZUS52 KCHS 191934
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
334 PM EDT Fri Jul 19 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

AMZ300-200830-
334 PM EDT Fri Jul 19 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will remain over the western Atlantic while a
surface trough lingers inland.

$$

AMZ330-200830-
Charleston Harbor-
334 PM EDT Fri Jul 19 2024

.THIS AFTERNOON...S winds 15 kt with gusts to 20 kt. A chance of
showers and tstms.
.TONIGHT...SW winds 10 to 15 kt with gusts to 20 kt, diminishing
to 5 to 10 kt after midnight. A chance of showers and tstms.
.SAT...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts to
20 kt in the afternoon. A chance of showers and tstms.
.SAT NIGHT...SW winds 10 to 15 kt. Showers and tstms likely,
mainly in the evening.
.SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts to
20 kt in the afternoon. A chance of showers and tstms in the
morning, then showers and tstms likely in the afternoon.
.SUN NIGHT...S winds 10 to 15 kt. Showers and tstms likely,
mainly in the evening.
.MON...SW winds 10 to 15 kt. Showers and tstms likely.
.MON NIGHT...S winds 10 to 15 kt. A chance of showers and tstms.
.TUE...S winds 10 to 15 kt. Showers and tstms likely.
.TUE NIGHT...S winds 10 to 15 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 87 degrees.

$$

AMZ350-200830-
Waters from South Santee River to Edisto Beach SC out 20 NM-
334 PM EDT Fri Jul 19 2024

.THIS AFTERNOON...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: S
2 ft at 5 seconds and SE 2 ft at 8 seconds. A slight chance of
showers and tstms.
.TONIGHT...SW winds 10 to 15 kt with gusts to 20 kt. Seas 3 to
4 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds.
A chance of showers and tstms.
.SAT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 2 ft
at 5 seconds and SE 2 ft at 8 seconds. A chance of showers and
tstms.
.SAT NIGHT...SW winds 10 to 15 kt with gusts to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 5 seconds and SE 3 ft at 8 seconds.
Showers and tstms likely.
.SUN...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at
8 seconds. Showers and tstms likely.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail:
SE 4 ft at 9 seconds. A chance of showers and tstms in the
evening, then showers and tstms likely after midnight.
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft. Showers and tstms
likely.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.TUE...S winds 10 to 15 kt. Seas 3 to 4 ft. Showers and tstms
likely.
.TUE NIGHT...S winds 15 kt. Seas 3 to 4 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-200830-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
334 PM EDT Fri Jul 19 2024

.THIS AFTERNOON...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave
Detail: SE 3 ft at 8 seconds and S 2 ft at 5 seconds. A slight
chance of showers and tstms.
.TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Seas 3 to
4 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 4 seconds.
A chance of showers and tstms.
.SAT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft
at 8 seconds and S 2 ft at 5 seconds. A chance of showers and
tstms.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 3 ft
at 4 seconds and SE 3 ft at 8 seconds. Showers and tstms likely.
.SUN...SW winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at
8 seconds. A chance of showers and tstms.
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE
3 ft at 8 seconds and S 2 ft at 4 seconds. A chance of showers
and tstms.
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers
and tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.TUE...S winds 10 kt. Seas 3 ft. A chance of showers and tstms.
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-200830-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
334 PM EDT Fri Jul 19 2024

.THIS AFTERNOON...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave
Detail: SE 3 ft at 8 seconds.
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 4 seconds and SE 3 ft at 9 seconds. A chance of showers
and tstms, mainly in the evening.
.SAT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 8 seconds and S 2 ft at 5 seconds. A chance of showers and
tstms.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 3 ft
at 4 seconds and SE 3 ft at 8 seconds. Showers and tstms likely,
mainly in the evening.
.SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. A
chance of showers and tstms in the morning, then showers and
tstms likely in the afternoon.
.SUN NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 8 seconds.
Showers and tstms likely, mainly in the evening.
.MON...S winds 10 to 15 kt. Seas 3 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 ft. A chance of showers
and tstms.
.TUE...S winds 10 to 15 kt. Seas 3 ft. A chance of showers and
tstms.
.TUE NIGHT...S winds 15 kt. Seas 3 ft. A chance of showers and
tstms.

Winds and seas higher in and near tstms.

$$

AMZ374-200830-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
334 PM EDT Fri Jul 19 2024

.THIS AFTERNOON...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE
3 ft at 8 seconds.
.TONIGHT...S winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft.
Wave Detail: S 3 ft at 5 seconds and SE 3 ft at 9 seconds. A
slight chance of showers and tstms.
.SAT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft
at 8 seconds and S 2 ft at 4 seconds. A chance of showers and
tstms.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE
3 ft at 8 seconds. Showers and tstms likely, mainly in the
evening.
.SUN...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at
8 seconds. A chance of showers and tstms.
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE
4 ft at 9 seconds. A chance of showers and tstms.
.MON...S winds 10 kt. Seas 3 to 4 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.TUE...S winds 10 kt. Seas 3 to 4 ft. A chance of showers and
tstms.
.TUE NIGHT...S winds 15 kt. Seas 3 to 4 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$