423
FZUS52 KCHS 291108
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
708 AM EDT Sat Jun 29 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

AMZ300-300015-
708 AM EDT Sat Jun 29 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
Atlantic high pressure will prevail this weekend, while a trough
of low pressure resides inland. A cold front is expected to
impact the area Monday into Tuesday. High pressure will return
for the latter half of next week.

$$

AMZ330-300015-
Charleston Harbor-
708 AM EDT Sat Jun 29 2024

.TODAY...SW winds 5 kt, becoming S 5 to 10 kt late this morning,
then increasing to 10 to 15 kt this afternoon. A slight chance of
showers and tstms this morning, then a chance of showers and
tstms this afternoon.
.TONIGHT...S winds 10 kt, becoming SW after midnight. A slight
chance of showers and tstms.
.SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. A slight chance of showers and tstms in the morning,
then a chance of showers and tstms in the afternoon.
.SUN NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. A chance of showers and tstms.
.MON...SW winds 5 to 10 kt. Showers and tstms.
.MON NIGHT...SE winds 5 to 10 kt, becoming NE after midnight.
Showers and tstms.
.TUE...NE winds 10 kt. A chance of showers and tstms.
.TUE NIGHT...E winds 5 to 10 kt. A chance of showers and tstms.
.WED...E winds 5 to 10 kt. A chance of showers and tstms.
.WED NIGHT...SE 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 85 degrees.

$$

AMZ350-300015-
Waters from South Santee River to Edisto Beach SC out 20 NM-
708 AM EDT Sat Jun 29 2024

.TODAY...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at
9 seconds and S 1 foot at 4 seconds. A chance of showers and
tstms, mainly this morning.
.TONIGHT...S winds 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
4 seconds and SE 2 ft at 9 seconds. A slight chance of showers
and tstms.
.SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. 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, mainly in
the morning.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of showers
and tstms.
.MON...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
5 seconds and SE 2 ft at 8 seconds. Showers and tstms likely.
.MON NIGHT...S winds 5 to 10 kt, becoming E 10 to 15 kt after
midnight. Seas 3 to 4 ft. Wave Detail: S 2 ft at 5 seconds and SE
2 ft at 8 seconds. Showers and tstms likely.
.TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers
and tstms.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance
of showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-300015-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
708 AM EDT Sat Jun 29 2024

.TODAY...SW winds 5 to 10 kt, becoming S 10 kt late. Seas 2 ft.
Wave Detail: SE 2 ft at 9 seconds and S 1 foot at 4 seconds. A
slight chance of showers and tstms.
.TONIGHT...S winds 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
4 seconds and SE 2 ft at 9 seconds. A slight chance of showers
and tstms.
.SUN...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
4 seconds and SE 2 ft at 8 seconds. A chance of showers and
tstms.
.SUN 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 8 seconds. A chance of showers
and tstms.
.MON...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
4 seconds and E 2 ft at 8 seconds. Showers and tstms likely.
.MON NIGHT...S winds 10 kt, becoming SE after midnight. Seas 2 to
3 ft. Wave Detail: S 2 ft at 5 seconds and E 2 ft at 8 seconds.
Showers and tstms likely.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. Showers and tstms
likely.
.TUE NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance
of showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-300015-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
708 AM EDT Sat Jun 29 2024

.TODAY...SW winds 5 kt, becoming S 10 kt this afternoon. Seas 2
ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 9 seconds. A
slight chance of showers and tstms until late afternoon, then a
chance of showers and tstms late.
.TONIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at
4 seconds and E 2 ft at 9 seconds. A chance of showers and tstms,
mainly in the evening.
.SUN...SW winds 5 to 10 kt, becoming S in the afternoon. Seas
2 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. A
chance of showers and tstms.
.SUN 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 8 seconds. A chance of showers
and tstms.
.MON...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
4 seconds and E 2 ft at 8 seconds. A chance of showers and tstms
in the morning, then showers and tstms likely in the afternoon.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 5 seconds and E 2 ft at 8 seconds. Showers and tstms
likely.
.TUE...E winds 10 to 15 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.TUE NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance
of showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ374-300015-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
708 AM EDT Sat Jun 29 2024

.TODAY...SW winds 5 to 10 kt, becoming S late. Seas 2 ft. Wave
Detail: S 2 ft at 4 seconds and E 2 ft at 9 seconds. A slight
chance of showers and tstms.
.TONIGHT...S winds 10 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.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and E 2 ft at 8 seconds. A chance of showers and
tstms, mainly in the morning.
.SUN 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 8 seconds. A chance of showers
and tstms.
.MON...SW winds 10 kt. Seas 3 ft. Wave Detail: S 2 ft at
5 seconds and E 2 ft at 8 seconds. A chance of showers and tstms.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 5 seconds and E 2 ft at 8 seconds. Showers and tstms
likely.
.TUE...SE winds 5 to 10 kt. Seas 3 ft. Showers and tstms likely.
.TUE NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers and
tstms likely.
.WED...E winds 5 to 10 kt. Seas 3 ft. A chance of showers and
tstms.
.WED NIGHT...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers
and tstms.

Winds and seas higher in and near tstms.

$$