647
FZUS52 KCHS 271110
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
710 AM EDT Thu Jun 27 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

AMZ300-280015-
710 AM EDT Thu Jun 27 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will remain over the western Atlantic while weak
fronts linger near the area through the end of the week.

$$

AMZ330-280015-
Charleston Harbor-
710 AM EDT Thu Jun 27 2024

.TODAY...SW winds 10 to 15 kt with gusts to 20 kt. A chance of
showers and tstms late.
.TONIGHT...SW winds 10 to 15 kt with gusts to 20 kt, becoming S
5 to 10 kt after midnight. A chance of showers and tstms.
.FRI...W winds 5 kt, becoming SE in the afternoon. A slight
chance of showers and tstms in the morning, then a chance of
showers and tstms in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt. A chance of showers and tstms.
.SAT...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. A chance of showers and tstms.
.SAT NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. A chance of showers and tstms.
.SUN...S winds 10 to 15 kt. A chance of showers and tstms.
.SUN NIGHT...SW winds 10 to 15 kt. A chance of showers and tstms.
.MON...S winds 5 to 10 kt. A chance of showers and tstms.
.MON NIGHT...SE 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 84 degrees.

$$

AMZ350-280015-
Waters from South Santee River to Edisto Beach SC out 20 NM-
710 AM EDT Thu Jun 27 2024

.TODAY...SW winds 10 to 15 kt, gusts to around 20 kt. Seas 3 to 4
ft, subsiding to 2 to 3 ft this afternoon. Wave Detail: SW 4 ft
at 5 seconds and SE 2 ft at 9 seconds, becoming SW 3 ft at 5
seconds and SE 2 ft at 9 seconds.
.TONIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 5 seconds and SE 2 ft at 9 seconds. Showers and tstms
likely, mainly in the evening.
.FRI...SW winds 5 to 10 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at
9 seconds. A chance of showers and tstms, mainly in the morning.
.FRI NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 5 seconds and SE 2 ft at 9 seconds. A slight chance of
showers and tstms in the evening, then a chance of showers and
tstms after midnight.
.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, mainly in the morning.
.SAT 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 9 seconds. A slight chance of
showers and tstms in the evening, then a chance of showers and
tstms after midnight.
.SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 ft. A chance of showers
and tstms.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.MON NIGHT...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-280015-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
710 AM EDT Thu Jun 27 2024

.TODAY...SW winds 10 to 15 kt with gusts to around 20 kt. Seas 2
to 3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 2 ft at 10
seconds. A slight chance of showers and tstms late.
.TONIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 4 seconds and SE 2 ft at 9 seconds. Showers and tstms
likely.
.FRI...W winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to
3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 9 seconds.
A slight chance of showers and tstms in the morning, then a
chance of showers and tstms in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 5 seconds and SE 2 ft at 9 seconds. A chance of showers
and tstms.
.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 to 15 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.
.SUN...SW winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.MON NIGHT...SE winds 5 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-280015-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
710 AM EDT Thu Jun 27 2024

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

$$

AMZ374-280015-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
710 AM EDT Thu Jun 27 2024

.TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S
late. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2
ft at 9 seconds.
.TONIGHT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 3 ft
at 4 seconds and E 2 ft at 9 seconds. Showers and tstms likely.
.FRI...W winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to
3 ft. Wave Detail: SW 2 ft at 5 seconds and E 2 ft at 9 seconds.
A chance of showers and tstms, mainly in the morning.
.FRI 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 9 seconds. A slight chance of
showers and tstms in the evening, then a chance of showers and
tstms after midnight.
.SAT...S winds 5 to 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.
.SAT 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 9 seconds. A slight chance of
showers and tstms in the evening, then a chance of showers and
tstms after midnight.
.SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.MON...SW winds 10 to 15 kt. Seas 3 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 5 to 10 kt. Seas 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$