Coastal Waters Forecast
Issued by NWS Charleston, SC

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000
FZUS52 KCHS 251921
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
321 PM EDT Sun Jun 25 2017

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

AMZ300-261030-
321 PM EDT Sun Jun 25 2017

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A cold front will gradually move into the area tonight, then linger
over or nearby through Tuesday. High pressure will build in from the
northwest by mid week bringing drier conditions before moving into
the Atlantic for the second half of the week.

$$

AMZ330-261030-
Charleston Harbor-
321 PM EDT Sun Jun 25 2017

.TONIGHT...S winds 10 kt, becoming SW 5 to 10 kt, then W 5 kt late.
Showers and tstms, mainly this evening. Locally heavy rainfall
possible this evening with vsby less than 1 nm.
.MON...N winds 5 to 10 kt, becoming NE in the afternoon. A chance of
showers and tstms.
.MON NIGHT...SE winds around 5 kt in the evening, becoming variable
winds 5 kt. A chance of showers and tstms in the evening.
.TUE...N winds around 5 kt, becoming E in the afternoon. A chance of
showers and tstms in the afternoon.
.TUE NIGHT...SE winds 5 kt, becoming N after midnight. A chance of
showers and tstms, mainly in the evening.
.WED...NE winds 5 to 10 kt, becoming E in the afternoon.
.WED NIGHT...E winds 5 to 10 kt.
.THU...SE winds 5 to 10 kt.
.THU NIGHT...SE winds 5 to 10 kt. A slight chance of showers and
tstms.
.FRI...SE winds 5 to 10 kt. A chance of showers and tstms.
.FRI NIGHT...S winds 5 to 10 kt. A chance of showers and tstms.

Mariners are reminded that winds and waves higher in and near tstms.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 84 degrees.

$$

AMZ350-261030-
Waters from South Santee River to Edisto Beach SC out 20 nm-
321 PM EDT Sun Jun 25 2017

.TONIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas 2 to 3
ft. Showers and tstms, mainly this evening. Locally heavy rainfall
possible this evening with vsby less than 1 nm.
.MON...N winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 ft.
A chance of showers and tstms.
.MON NIGHT...E winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas 2 ft. A chance of showers and tstms, mainly in the
evening.
.TUE...N winds 5 to 10 kt, becoming E in the afternoon. Seas 2 ft. A
slight chance of showers and tstms in the morning, then a chance of
showers and tstms in the afternoon.
.TUE NIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas
2 ft. A chance of showers and tstms, mainly in the evening.
.WED...NE winds 10 to 15 kt. Seas 2 to 3 ft.
.WED NIGHT...E winds 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 2 to 3 ft.
.THU...SE winds 5 to 10 kt. Seas 2 ft.
.THU NIGHT...SE winds 5 to 10 kt. Seas 2 ft. A slight chance of
showers and tstms.
.FRI...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.

Mariners are reminded that winds and seas higher in and near tstms.

$$

AMZ352-261030-
Waters from Edisto Beach SC to Savannah GA out 20 nm-
321 PM EDT Sun Jun 25 2017

.TONIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt. Seas 2 to 3
ft. Showers and tstms, mainly this evening. Locally heavy rainfall
possible this evening with vsby less than 1 nm.
.MON...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 ft.
A chance of showers and tstms.
.MON NIGHT...E winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms, mainly in the evening.
.TUE...N winds 5 kt, becoming E in the afternoon. Seas 2 ft. A
slight chance of showers and tstms in the morning, then a chance of
showers and tstms in the afternoon.
.TUE NIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas
2 ft. A chance of showers and tstms, mainly in the evening.
.WED...NE winds 10 to 15 kt. Seas 2 ft, building to 3 ft in the
afternoon. A slight chance of showers and tstms in the morning.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft.
.THU...E winds 10 kt. Seas 2 to 3 ft. A slight chance of showers and
tstms.
.THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.FRI...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.

Mariners are reminded that winds and seas higher in and near tstms.

$$

AMZ354-261030-
Waters from Savannah GA to Altamaha Sound GA out 20 nm...including
Grays Reef National Marine Sanctuary-
321 PM EDT Sun Jun 25 2017

.TONIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt. Seas 2 ft.
Showers and tstms, mainly this evening. Locally heavy rainfall
possible this evening with vsby less than 1 nm.
.MON...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 ft.
A chance of tstms. A chance of showers in the morning, then showers
likely in the afternoon.
.MON NIGHT...E winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms, mainly in the evening.
.TUE...N winds 5 kt, becoming E in the afternoon. Seas 2 ft. A
slight chance of showers and tstms in the morning, then a chance of
showers and tstms in the afternoon.
.TUE NIGHT...E winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms, mainly in the evening.
.WED...NE winds 10 to 15 kt. Seas 2 ft, building to 3 ft in the
afternoon. A slight chance of showers and tstms.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft. A slight chance of
showers and tstms.
.THU...E winds 10 kt. Seas 3 ft. A slight chance of showers and
tstms.
.THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.FRI...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 10 kt. Seas 2 ft. A chance of showers and
tstms.

Mariners are reminded that winds and seas higher in and near tstms.

$$

AMZ374-261030-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 nm-
321 PM EDT Sun Jun 25 2017

.TONIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt late. Seas
3 ft. Showers and tstms likely.
.MON...W winds 5 to 10 kt, becoming NE in the afternoon. Seas 3 ft.
A chance of tstms. A chance of showers in the morning, then showers
likely in the afternoon.
.MON NIGHT...E winds 5 to 10 kt. Seas 3 ft, subsiding to 2 ft after
midnight. A chance of showers and tstms.
.TUE...NE winds 5 to 10 kt. Seas 2 ft. A chance of tstms. A chance
of showers.
.TUE NIGHT...E winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms, mainly in the evening.
.WED...NE winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.WED NIGHT...E winds 15 kt with gusts to 20 kt, diminishing to 10 kt
after midnight. Seas 3 ft. A slight chance of showers and tstms.
.THU...E winds 10 kt. Seas 3 ft. A slight chance of showers and
tstms.
.THU NIGHT...SE winds 5 to 10 kt. Seas 3 ft. A slight chance of
showers and tstms.
.FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 10 kt. Seas 3 ft. A chance of showers and
tstms.

Mariners are reminded that winds and seas higher in and near tstms.

$$



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