Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 050938
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
438 AM EST Sun Feb 5 2023

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

AMZ300-052215-
438 AM EST Sun Feb 5 2023

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A surface trough will lift north through the area today, then
high pressure will build in through Wednesday. A series of cold
fronts will affect the area Thursday through early Saturday.

$$

AMZ330-052215-
Charleston Harbor-
438 AM EST Sun Feb 5 2023

.TODAY...N winds 10 kt, becoming NW 5 to 10 kt this afternoon.
Showers likely early this morning, then a chance of showers late
this morning and early afternoon.
.TONIGHT...N winds 5 kt, becoming NW 5 to 10 kt after midnight.
Patchy fog.
.MON...NW winds 10 to 15 kt with gusts to 20 kt.
.MON NIGHT...NE winds 10 kt.
.TUE...E winds 10 to 15 kt.
.TUE NIGHT...E winds 5 to 10 kt.
.WED...E winds 5 to 10 kt.
.WED NIGHT...SE winds 10 to 15 kt.
.THU...S winds 15 to 20 kt. Waves 1 to 2 ft. A slight chance of
showers.
.THU NIGHT...SW winds 15 to 20 kt. Waves 1 to 2 ft. A chance of
showers with a slight chance of tstms.

Winds and waves higher in and near tstms.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 52 degrees.

$$

AMZ350-052215-
Waters from South Santee River to Edisto Beach SC out 20 NM-
438 AM EST Sun Feb 5 2023

.TODAY...NE winds 10 to 15 kt with gusts to 20 kt, becoming NW
early this afternoon, then becoming N 5 to 10 kt late. Seas 4 to
5 ft. Showers likely this morning, then a chance of showers early
this afternoon. A slight chance of showers late.
.TONIGHT...N winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts
to 20 kt after midnight. Seas 4 to 5 ft, subsiding to 3 to 4 ft
after midnight.
.MON...N winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft.
.MON NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...E winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 5 to 10 kt, becoming S after midnight. Seas
2 to 3 ft.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 15 kt. Seas 4 to 5 ft. A slight chance of
showers.
.THU NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft. A chance of
showers with a slight chance of tstms.

Winds and seas higher in and near tstms.

$$

AMZ352-052215-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
438 AM EST Sun Feb 5 2023

.TODAY...NE winds 10 to 15 kt with gusts to 20 kt, becoming N 10
kt this afternoon. Seas 3 to 4 ft. A chance of showers this
morning, then a slight chance of showers early this afternoon.
.TONIGHT...N winds 5 to 10 kt, becoming NW 10 to 15 kt after
midnight. Seas 3 to 4 ft.
.MON...NW winds 10 to 15 kt, becoming N 5 to 10 kt in the
afternoon. Seas 3 to 4 ft.
.MON NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...E winds 5 to 10 kt. Seas 3 ft.
.TUE NIGHT...E winds 5 kt. Seas 2 to 3 ft.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of
showers.
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers with a slight chance of tstms.

Winds and seas higher in and near tstms.

$$

AMZ354-052215-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
438 AM EST Sun Feb 5 2023

.TODAY...NE winds 10 to 15 kt with gusts to 20 kt, becoming N
5 to 10 kt this afternoon. Seas 3 to 4 ft. A slight chance of
showers this morning.
.TONIGHT...N winds 5 to 10 kt, becoming NW 10 kt after midnight.
Seas 3 to 4 ft.
.MON...NW winds 10 to 15 kt, becoming NE 5 to 10 kt in the
afternoon. Seas 3 to 4 ft.
.MON NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...E winds 5 to 10 kt. Seas 3 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft.
.WED NIGHT...SE winds 10 kt. Seas 2 to 3 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of
showers.
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers with a slight chance of tstms.

Winds and seas higher in and near tstms.

$$

AMZ374-052215-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
438 AM EST Sun Feb 5 2023

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...N winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt this afternoon. Seas 5 to 6 ft. A chance of showers
early this morning, then a slight chance of showers late this
morning and early afternoon.
.TONIGHT...N winds 10 to 15 kt, becoming NW after midnight. Seas
4 to 5 ft.
.MON...N winds 10 to 15 kt with gusts to 20 kt. Seas 4 to 5 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft, subsiding to
3 to 4 ft after midnight.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft.
.THU...S winds 15 kt. Seas 4 to 5 ft. A slight chance of showers.
.THU NIGHT...S winds 15 to 20 kt. Seas 4 to 5 ft. A chance of
showers with a slight chance of tstms.

Winds and seas higher in and near tstms.

$$


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