877
FZUS52 KCHS 102330
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
730 PM EDT Mon Jun 10 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

AMZ300-111200-
730 PM EDT Mon Jun 10 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A cold front will stall south of the region tonight. High
pressure will build in from the north through the weekend, then
shift east early next week.

$$

AMZ330-111200-
Charleston Harbor-
730 PM EDT Mon Jun 10 2024

...SEVERE THUNDERSTORM WATCH 403 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

.TONIGHT...SE winds 5 to 10 kt, becoming W late. Showers and
tstms likely, mainly this evening. Some tstms may be severe with
large hail early this evening.
.TUE...N winds 5 to 10 kt, becoming SE in the afternoon. A slight
chance of showers and tstms in the afternoon.
.TUE NIGHT...SE winds 5 to 10 kt.
.WED...E winds 10 to 15 kt. A slight chance of showers and tstms
in the afternoon.
.WED NIGHT...E winds 10 to 15 kt. A slight chance of showers and
tstms.
.THU...E winds 10 kt, increasing to 15 kt with gusts to 20 kt in
the afternoon. A chance of showers and tstms.
.THU NIGHT...E winds 10 to 15 kt. A chance of showers and tstms,
mainly in the evening.
.FRI...E winds 10 to 15 kt. A chance of showers and tstms.
.FRI NIGHT...S winds 10 kt. A slight chance of showers and tstms.
.SAT...S winds 10 kt. A chance of showers and tstms.
.SAT NIGHT...SE 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 83 degrees.

$$

AMZ350-111200-
Waters from South Santee River to Edisto Beach SC out 20 NM-
730 PM EDT Mon Jun 10 2024

...SEVERE THUNDERSTORM WATCH 403 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

.TONIGHT...E winds 5 to 10 kt, becoming SW late. Seas 2 ft. Wave
Detail: S 2 ft at 6 seconds and E 1 foot at 2 seconds. Showers
and tstms likely, mainly this evening. Some tstms may be severe
with large hail early this evening.
.TUE...N winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to
3 ft. Wave Detail: S 2 ft at 6 seconds. A slight chance of
showers and tstms.
.TUE NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 7 seconds. A slight chance of showers and tstms.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at
8 seconds. A slight chance of tstms. A slight chance of showers.
.WED NIGHT...E winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 8 seconds. A chance of showers and tstms.
.THU...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 6 seconds. A chance of showers and tstms.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.FRI...E winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SAT NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-111200-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
730 PM EDT Mon Jun 10 2024

...SEVERE THUNDERSTORM WATCH 403 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

.TONIGHT...E winds 5 to 10 kt, becoming SW late. Seas 2 ft. Wave
Detail: SE 2 ft at 3 seconds and SE 1 foot at 8 seconds. Showers
and tstms likely, mainly this evening. Some tstms may be severe
with large hail early this evening.
.TUE...N winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to
3 ft. Wave Detail: SE 2 ft at 7 seconds and E 1 foot at
3 seconds. A slight chance of showers and tstms.
.TUE NIGHT...SE winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft
at 7 seconds. A slight chance of showers and tstms.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at
7 seconds and SE 2 ft at 8 seconds. A chance of showers with a
slight chance of tstms in the morning, then a chance of showers
and tstms in the afternoon.
.WED NIGHT...E winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 8 seconds. A chance of showers and tstms.
.THU...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 6 seconds. A chance of showers and tstms.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.FRI...E winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SAT NIGHT...SE winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-111200-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
730 PM EDT Mon Jun 10 2024

.TONIGHT...SE winds 10 kt, becoming SW late. Seas 2 ft. Wave
Detail: SE 2 ft at 4 seconds and SE 2 ft at 8 seconds. Showers
and tstms likely, mainly this evening.
.TUE...NW winds 5 to 10 kt, becoming E in the afternoon. Seas
2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds. A slight chance of
showers and tstms.
.TUE NIGHT...SE winds 5 to 10 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 in the evening, then a chance of showers and
tstms after midnight.
.WED...E winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. A
chance of tstms. A chance of showers.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 6 seconds. A chance of showers and tstms.
.THU...E winds 10 to 15 kt. Seas 2 ft. Wave Detail: SE 2 ft at
5 seconds. A chance of showers and tstms.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.FRI...E winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.FRI NIGHT...SE winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SAT...S winds 10 kt. Seas 2 ft. A chance of showers and tstms.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 2 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$

AMZ374-111200-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
730 PM EDT Mon Jun 10 2024

.TONIGHT...E winds 10 kt, becoming SW late. Seas 2 to 3 ft. Wave
Detail: S 2 ft at 4 seconds and SE 1 foot at 8 seconds. Showers
and tstms likely until early morning, then a chance of showers
and tstms late.
.TUE...NW winds 5 to 10 kt, becoming E in the afternoon. Seas
3 to 4 ft, subsiding to 2 to 3 ft in the afternoon. Wave Detail:
SE 3 ft at 7 seconds. A slight chance of showers and tstms.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 7 seconds and E 1 foot at 8 seconds. A chance of showers
and tstms.
.WED...E winds 10 kt. Seas 3 ft. Wave Detail: S 3 ft at 7 seconds
and SE 2 ft at 8 seconds. A chance of tstms. A chance of showers.
.WED NIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail:
SE 3 ft at 7 seconds. A chance of showers and tstms.
.THU...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 5 seconds. A chance of showers and tstms.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 ft. A chance of showers
and tstms.
.FRI...NE winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.FRI NIGHT...SE winds 10 kt. Seas 3 ft. A chance of showers and
tstms.
.SAT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.

Winds and seas higher in and near tstms.

$$