Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 250418
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1218 AM 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

AMZ300-251930-
1218 AM 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 Sunday, before
lingering nearby or just offshore through early in the week. Drier
high pressure will build in from the northwest by mid week, before
it moves into the Atlantic the latter portion of the week.

$$

AMZ330-251930-
Charleston Harbor-
1218 AM EDT Sun Jun 25 2017

.REST OF TONIGHT...SW winds 10 to 15 kt. A chance of showers and
tstms.
.SUN...SW winds 10 kt. Showers likely. A chance of tstms in the
morning, then tstms likely in the afternoon.
.SUN NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Showers
and tstms likely.
.MON...NE winds 5 to 10 kt. A chance of showers and tstms.
.MON NIGHT...E winds 5 kt, becoming N after midnight. A chance of
showers and tstms.
.TUE...N winds 5 to 10 kt, becoming E in the afternoon. A chance of
showers and tstms.
.TUE NIGHT...NE winds 5 to 10 kt. A chance of showers and tstms in
the evening.
.WED...NE winds 10 kt.
.WED NIGHT...E winds 5 to 10 kt.
.THU...E winds 5 to 10 kt.
.THU NIGHT...SE winds 5 to 10 kt.

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.

$$

AMZ350-251930-
Waters from South Santee River to Edisto Beach SC out 20 nm-
1218 AM EDT Sun Jun 25 2017

.REST OF TONIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft. A slight
chance of showers and tstms.
.SUN...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 4 ft. Showers likely. A chance of tstms in the
morning, then tstms likely in the afternoon.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 2 to 3 ft. Showers and tstms likely.
.MON...N winds 10 to 15 kt, becoming NE in the afternoon. Seas 2 ft.
Showers and tstms likely, mainly in the morning.
.MON NIGHT...NE winds 5 to 10 kt, becoming N after midnight. Seas
2 ft. A chance of showers and tstms.
.TUE...NE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.TUE NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 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 and THU...E winds 10 kt. Seas 3 ft.
.THU NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. A slight chance of
showers and tstms.

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

$$

AMZ352-251930-
Waters from Edisto Beach SC to Savannah GA out 20 nm-
1218 AM EDT Sun Jun 25 2017

.REST OF TONIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft. A slight
chance of showers and tstms.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft, subsiding to 2 to 3 ft
in the afternoon. A chance of showers and tstms in the morning, then
showers and tstms likely in the afternoon.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 ft. Showers and tstms
likely.
.MON...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 ft.
Showers and tstms likely.
.MON NIGHT...NE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.TUE...NE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.TUE NIGHT...NE 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.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...E winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of
showers and tstms.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance
of showers and tstms.

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

$$

AMZ354-251930-
Waters from Savannah GA to Altamaha Sound GA out 20 nm...including
Grays Reef National Marine Sanctuary-
1218 AM EDT Sun Jun 25 2017

.REST OF TONIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt
late. Seas 2 to 4 ft. A slight chance of showers and tstms.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft, subsiding to 2 ft in
the afternoon. A chance of showers and tstms in the morning, then
showers and tstms likely in the afternoon.
.SUN NIGHT...SW winds 10 to 15 kt, diminishing to 5 kt after
midnight. Seas 2 ft. Showers and tstms likely.
.MON...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 ft.
Showers and tstms likely.
.MON NIGHT...NE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.TUE...NE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.TUE NIGHT...NE 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.
.WED NIGHT...E winds 10 to 15 kt. Seas 4 ft.
.THU...E winds 10 to 15 kt. Seas 3 ft. A slight chance of showers
and tstms.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance
of showers and tstms.

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

$$

AMZ374-251930-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 nm-
1218 AM EDT Sun Jun 25 2017

.REST OF TONIGHT...SW winds 15 to 20 kt. Seas 5 ft.
.SUN...SW winds 15 kt. Seas 3 to 4 ft. A chance of showers and
tstms.
.SUN NIGHT...S winds 15 kt, becoming SW 5 to 10 kt after midnight.
Seas 3 ft. A chance of showers and tstms in the evening, then
showers and tstms likely after midnight.
.MON...W winds 5 to 10 kt, becoming NE 10 to 15 kt in the afternoon.
Seas 3 ft. Showers and tstms likely.
.MON NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.TUE...NE winds 5 to 10 kt. Seas 2 ft, building to 3 ft in the
afternoon. A chance of showers and tstms.
.TUE NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms, mainly in the evening.
.WED...NE winds 10 to 15 kt. Seas 4 to 5 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 5 ft. A slight chance of
showers and tstms.
.THU...E winds 10 to 15 kt. Seas 4 to 5 ft. A slight chance of
showers and tstms.
.THU NIGHT...SE winds 10 kt. Seas 4 ft. A slight chance of showers
and tstms.

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

$$



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