677
FZUS52 KCHS 151044
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
644 AM EDT Sat Jun 15 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

AMZ300-152315-
644 AM EDT Sat Jun 15 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A weak cold front will linger over the area this weekend before
the front slowly lifts back northward early next week. High
pressure will then ridge in from offshore mid to late next week.

$$

AMZ330-152315-
Charleston Harbor-
644 AM EDT Sat Jun 15 2024

.TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt late. A
slight chance of showers and tstms this afternoon.
.TONIGHT...S winds 5 to 10 kt, becoming SE after midnight. A
slight chance of showers and tstms.
.SUN...E winds 10 to 15 kt. A slight chance of showers and tstms.
.SUN NIGHT...E winds 10 to 15 kt.
.MON...E winds 10 to 15 kt with gusts to 20 kt.
.MON NIGHT...E winds 10 to 15 kt.
.TUE...E winds 10 to 15 kt.
.TUE NIGHT...E winds 10 to 15 kt.
.WED...E winds 10 to 15 kt. A slight chance of showers and tstms.
.WED NIGHT...E winds 10 to 15 kt. A slight 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 82 degrees.

$$

AMZ350-152315-
Waters from South Santee River to Edisto Beach SC out 20 NM-
644 AM EDT Sat Jun 15 2024

.TODAY...SW winds 5 to 10 kt, becoming S late. Seas 2 to 3 ft.
Wave Detail: SE 3 ft at 7 seconds. A slight chance of showers and
tstms late.
.TONIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas
2 to 3 ft. Wave Detail: E 2 ft at 7 seconds. A slight chance of
showers and tstms.
.SUN...E 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 and SE 1 foot
at 14 seconds, becoming E 3 ft at 4 seconds and SE 2 ft at
7 seconds. A slight chance of showers and tstms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E
3 ft at 6 seconds and SE 1 foot at 13 seconds.
.MON...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft
at 7 seconds and SE 1 foot at 13 seconds.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E
3 ft at 6 seconds and SE 1 foot at 12 seconds.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance
of showers and tstms.
.WED...E winds 15 to 20 kt. Seas 3 to 4 ft. A slight chance of
showers and tstms.
.WED NIGHT...E winds 15 to 20 kt. Seas 4 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-152315-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
644 AM EDT Sat Jun 15 2024

.TODAY...SW winds 5 to 10 kt, becoming S late. Seas 2 to 3 ft.
Wave Detail: E 2 ft at 7 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at
7 seconds and S 1 foot at 3 seconds. A slight chance of showers
and tstms.
.SUN...E winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and
SE 2 ft at 7 seconds. A chance of showers and tstms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft. Wave Detail: E 3 ft
at 6 seconds and SE 1 foot at 14 seconds. A slight chance of
showers and tstms in the evening.
.MON...E winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft. Wave
Detail: E 3 ft at 7 seconds and SE 1 foot at 13 seconds. A slight
chance of showers and tstms.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E
4 ft at 6 seconds and SE 1 foot at 12 seconds. A slight chance of
showers and tstms.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of
showers and tstms.
.TUE NIGHT...E winds 15 to 20 kt. Seas 4 ft. A chance of showers
and tstms.
.WED...E winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers
and tstms.
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-152315-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
644 AM EDT Sat Jun 15 2024

.TODAY...W winds 5 to 10 kt, becoming S this afternoon. Seas 2 to
3 ft. Wave Detail: E 2 ft at 7 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at
7 seconds and SE 1 foot at 3 seconds. A slight chance of showers
and tstms after midnight.
.SUN...E winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds and S
1 foot at 3 seconds. A slight chance of showers and tstms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft. Wave Detail: E 3 ft
at 6 seconds and SE 1 foot at 14 seconds. A slight chance of
showers and tstms.
.MON...E winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft. Wave
Detail: E 4 ft at 5 seconds and SE 2 ft at 8 seconds. A chance of
showers and tstms.
.MON NIGHT...E winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft.
Wave Detail: E 4 ft at 6 seconds and E 1 foot at 12 seconds. A
chance of showers and tstms.
.TUE...E winds 15 to 20 kt. Seas 3 to 4 ft. A chance of showers
and tstms.
.TUE NIGHT...E winds 15 to 20 kt. Seas 4 ft. A chance of showers
and tstms.
.WED...E winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers
and tstms.
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ374-152315-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
644 AM EDT Sat Jun 15 2024

.TODAY...NW winds 5 to 10 kt, becoming SE this afternoon. Seas 2
to 3 ft. Wave Detail: E 2 ft at 7 seconds.
.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 7 seconds. A slight chance of showers and tstms after
midnight.
.SUN...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at
7 seconds and E 1 foot at 14 seconds. A chance of showers and
tstms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft. Wave Detail: E 3 ft
at 6 seconds and E 1 foot at 14 seconds. A slight chance of
showers and tstms.
.MON...E winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft. Wave
Detail: E 4 ft at 7 seconds and E 1 foot at 13 seconds. A chance
of showers and tstms.
.MON NIGHT...E winds 15 kt with gusts to 20 kt. Seas 4 ft. Wave
Detail: E 4 ft at 7 seconds and E 1 foot at 12 seconds. A chance
of showers and tstms.
.TUE...E winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers
and tstms.
.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. A chance of
showers and tstms.
.WED...E winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers
and tstms.
.WED NIGHT...E winds 15 to 20 kt. Seas 5 ft. Showers and tstms
likely.

Winds and seas higher in and near tstms.

$$