268
FZUS52 KCHS 030213
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1013 PM EDT Tue Jul 2 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

AMZ300-031515-
1013 PM EDT Tue Jul 2 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A weak area of low pressure will linger across Southeast Georgia
through Wednesday. Through the rest of the week, a hot and humid
air mass will build over the region. A weak cold front could
approach the region by early next week.

$$

AMZ330-031515-
Charleston Harbor-
1013 PM EDT Tue Jul 2 2024

.REST OF TONIGHT...E winds 10 to 15 kt with gusts to 20 kt,
becoming NE 5 to 10 kt late. A chance of showers late.
.WED...NE winds 5 to 10 kt, becoming E 10 to 15 kt with gusts to
20 kt in the afternoon. A slight chance of tstms. A chance of
showers, mainly in the morning.
.WED NIGHT...E winds 10 to 15 kt with gusts to 20 kt, diminishing
to 5 kt after midnight.
.THU...NE winds 5 kt, becoming SE in the afternoon.
.THU NIGHT...S winds 10 kt, diminishing to 5 kt after midnight.
.FRI...S winds 5 to 10 kt.
.FRI NIGHT...S winds 5 to 10 kt.
.SAT...S winds 5 to 10 kt. A slight 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...S 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 85 degrees.

$$

AMZ350-031515-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1013 PM EDT Tue Jul 2 2024

.REST OF TONIGHT...E winds 10 to 15 kt with gusts to 20 kt. Seas
3 to 4 ft. Wave Detail: E 4 ft at 7 seconds. A slight chance of
showers late this evening, then a chance of showers late.
.WED...NE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft
at 7 seconds and SE 1 foot at 8 seconds. A chance of showers. A
slight chance of tstms in the morning, then a chance of tstms in
the afternoon.
.WED NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds and SE
2 ft at 8 seconds.
.THU...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at
6 seconds and SE 2 ft at 9 seconds.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 8 seconds and SE 2 ft at 12 seconds.
.FRI...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 11 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft.
.SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.SAT NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.SUN...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SUN NIGHT...S winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-031515-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1013 PM EDT Tue Jul 2 2024

.REST OF TONIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt
late. Seas 3 to 4 ft. Wave Detail: E 4 ft at 6 seconds. Showers
likely late this evening, then a chance of showers. Showers
likely late.
.WED...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 7 seconds and SE 2 ft at 8 seconds. Showers likely with a
slight chance of tstms in the morning, then a chance of showers
and tstms in the afternoon.
.WED NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 7 seconds and SE 2 ft at 8 seconds.
.THU...NE winds 5 kt, becoming E in the afternoon. Seas 2 to
3 ft. Wave Detail: E 2 ft at 7 seconds and SE 1 foot at
14 seconds. A slight chance of showers and tstms in the
afternoon.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 9 seconds and E 2 ft at 6 seconds.
.FRI...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
11 seconds and S 1 foot at 2 seconds.
.FRI NIGHT...S winds 10 kt. Seas 2 to 3 ft.
.SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.SAT NIGHT...S winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SUN...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SUN NIGHT...S winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-031515-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1013 PM EDT Tue Jul 2 2024

.REST OF TONIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: NE 3 ft at 5 seconds and SE 2 ft at 8 seconds. A chance
of showers.
.WED...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 3 ft
at 7 seconds and SE 2 ft at 8 seconds. A chance of showers. A
slight chance of tstms in the morning, then a chance of tstms in
the afternoon.
.WED NIGHT...E winds 5 to 10 kt, becoming SE after midnight. Seas
2 to 3 ft. Wave Detail: NE 2 ft at 7 seconds and SE 2 ft at
8 seconds.
.THU...NE winds 5 kt, becoming E in the afternoon. Seas 2 to
3 ft. Wave Detail: NE 2 ft at 7 seconds and SE 2 ft at 8 seconds.
A slight chance of showers and tstms in the afternoon.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 9 seconds and E 2 ft at 6 seconds. A slight chance of
showers and tstms in the evening.
.FRI...SW winds 5 kt, becoming SE in the afternoon. Seas 2 to
3 ft. Wave Detail: E 3 ft at 11 seconds.
.FRI NIGHT...S winds 10 kt. Seas 2 to 3 ft.
.SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.SAT NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.SUN...S winds 5 to 10 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.

Winds and seas higher in and near tstms.

$$

AMZ374-031515-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
1013 PM EDT Tue Jul 2 2024

.REST OF TONIGHT...E winds 5 to 10 kt, becoming SE late. Seas
3 ft. Wave Detail: E 3 ft at 7 seconds. A chance of showers.
.WED...E winds 5 to 10 kt. Seas 3 ft. Wave Detail: NE 3 ft at
7 seconds and SE 2 ft at 8 seconds. Showers likely with a slight
chance of tstms in the morning, then a chance of showers and
tstms in the afternoon.
.WED NIGHT...E winds 5 to 10 kt, becoming SE after midnight. Seas
3 ft. Wave Detail: NE 3 ft at 7 seconds and SE 2 ft at 8 seconds.
.THU...NE winds 5 kt, becoming E in the afternoon. Seas 3 ft.
Wave Detail: NE 2 ft at 7 seconds and SE 2 ft at 8 seconds. A
slight chance of showers and tstms in the afternoon.
.THU NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
3 ft. Wave Detail: SE 3 ft at 8 seconds and NE 2 ft at 7 seconds.
.FRI...SW winds 5 kt, becoming SE in the afternoon. Seas 3 ft.
Wave Detail: SE 3 ft at 11 seconds and NE 2 ft at 6 seconds.
.FRI NIGHT...S winds 5 to 10 kt. Seas 3 ft.
.SAT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 ft. A chance of showers
and tstms.
.SUN...S winds 5 to 10 kt. Seas 3 ft. A chance of showers and
tstms.
.SUN 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.

$$