359
FZUS52 KCHS 121509
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1108 AM EDT Wed Jun 12 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

AMZ300-130400-
1108 AM EDT Wed Jun 12 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A stationary front will meander near or just off the coast
through the end of the week. High pressure will build in from the
north through the weekend, then shift east early next week.

$$

AMZ330-130400-
Charleston Harbor-
1108 AM EDT Wed Jun 12 2024

.THIS AFTERNOON...E winds 10 to 15 kt with gusts to 20 kt.
.TONIGHT...E winds 10 to 15 kt with gusts to 20 kt, becoming NE
5 to 10 kt after midnight.
.THU...NE winds 10 to 15 kt. A slight chance of showers and
tstms.
.THU NIGHT...NE winds 10 kt, diminishing to 5 kt after midnight.
A slight chance of showers and tstms in the evening.
.FRI...N winds 5 kt, becoming E in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt, becoming SW after midnight.
.SAT...SW winds 5 to 10 kt.
.SAT NIGHT...SE winds 5 to 10 kt. A slight chance of showers and
tstms.
.SUN...E winds 10 to 15 kt. A chance of showers and tstms.
.SUN NIGHT...E 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 82 degrees.

$$

AMZ350-130400-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1108 AM EDT Wed Jun 12 2024

.THIS AFTERNOON...E winds 15 to 20 kt. Seas 3 ft. Wave Detail: SE
3 ft at 8 seconds and E 2 ft at 3 seconds.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E
3 ft at 4 seconds and SE 3 ft at 7 seconds. A slight chance of
showers and tstms after midnight.
.THU...NE winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft.
Wave Detail: SE 3 ft at 6 seconds. A chance of showers and tstms.
.THU NIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Seas 3 to 4 ft, subsiding to 2 to 3 ft after
midnight. Wave Detail: SE 3 ft at 7 seconds, becoming E 3 ft at
7 seconds. A slight chance of showers and tstms.
.FRI...N winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to
3 ft. Wave Detail: E 3 ft at 7 seconds. A slight chance of
showers and tstms.
.FRI NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
2 to 3 ft. Wave Detail: E 3 ft at 6 seconds.
.SAT...SW winds 5 to 10 kt. Seas 2 ft.
.SAT NIGHT...SE winds 5 to 10 kt. Seas 2 ft. A slight chance of
showers and tstms.
.SUN...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance
of showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-130400-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1108 AM EDT Wed Jun 12 2024

.THIS AFTERNOON...E winds 15 to 20 kt. Seas 2 to 3 ft. Wave
Detail: E 2 ft at 3 seconds and SE 2 ft at 8 seconds.
.TONIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 4 seconds and SE 2 ft at 7 seconds. A slight chance of
showers and tstms after midnight.
.THU...NE winds 10 to 15 kt. Seas 2 to 3 ft, building to 3 to
4 ft in the afternoon. Wave Detail: E 2 ft at 6 seconds. A slight
chance of showers and tstms.
.THU NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft, subsiding to
2 to 3 ft after midnight. Wave Detail: E 2 ft at 6 seconds,
becoming E 2 ft at 7 seconds. A chance of showers and tstms.
.FRI...NE winds 5 to 10 kt, becoming E in the afternoon. Seas
2 to 3 ft. Wave Detail: E 2 ft at 7 seconds. A chance of showers
and tstms, mainly in the morning.
.FRI NIGHT...SE winds 5 to 10 kt, becoming SW after midnight.
Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds.
.SAT...SW winds 5 to 10 kt. Seas 2 ft.
.SAT NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance
of showers and tstms.
.SUN...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SUN NIGHT...E winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-130400-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1108 AM EDT Wed Jun 12 2024

.THIS AFTERNOON...E winds 15 to 20 kt. Seas 2 to 3 ft. Wave
Detail: E 2 ft at 3 seconds and SE 2 ft at 7 seconds.
.TONIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 4 seconds and SE 2 ft at 7 seconds. A slight chance of
showers and tstms after midnight.
.THU...NE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft
at 5 seconds. A slight chance of showers and tstms.
.THU NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft, subsiding to
2 to 3 ft after midnight. Wave Detail: E 2 ft at 6 seconds. A
chance of showers and tstms.
.FRI...NE winds 10 kt. Seas 2 ft. Wave Detail: E 2 ft at
7 seconds. A chance of showers and tstms.
.FRI NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
2 to 3 ft. Wave Detail: E 2 ft at 7 seconds. A chance of showers
and tstms in the evening.
.SAT...W winds 5 to 10 kt. Seas 2 ft.
.SAT NIGHT...SE winds 5 to 10 kt. Seas 2 ft. A slight chance of
showers and tstms.
.SUN...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ374-130400-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
1108 AM EDT Wed Jun 12 2024

.THIS AFTERNOON...NE winds 10 to 15 kt with gusts to 20 kt. Seas
2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at
8 seconds.
.TONIGHT...NE winds 10 to 15 kt. Seas 3 ft. Wave Detail: NE 2 ft
at 4 seconds and SE 2 ft at 7 seconds. A slight chance of showers
and tstms after midnight.
.THU...NE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NE 2 ft
at 5 seconds and SE 2 ft at 7 seconds. A slight chance of showers
and tstms.
.THU NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E
2 ft at 6 seconds. A chance of showers and tstms.
.FRI...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft
at 7 seconds. A chance of showers and tstms.
.FRI NIGHT...SE winds 5 to 10 kt, becoming SW after midnight.
Seas 3 ft. Wave Detail: E 3 ft at 7 seconds. A slight chance of
showers and tstms.
.SAT...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance
of showers and tstms.
.SUN...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SUN NIGHT...E winds 10 kt. Seas 3 to 4 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$