Coastal Waters Forecast
Issued by NWS Charleston, SC

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792
FZUS52 KCHS 230535
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1235 AM EST Fri Feb 23 2018

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

AMZ300-231715-
1235 AM EST Fri Feb 23 2018

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
Unseasonably warm high pressure will prevail through much of this
weekend. A cold front will approach the region late Sunday and
will advance through the area Monday, followed by cooler high
pressure into mid week. After a warming trend, a stronger cold
front could impact the region late next week.

$$

AMZ330-231715-
Charleston Harbor-
1235 AM EST Fri Feb 23 2018

.REST OF TONIGHT...SE winds 5 kt, becoming variable. Patchy fog.
.FRI...E winds 5 kt, becoming SE in the afternoon. Patchy fog in
the morning.
.FRI NIGHT...S winds 5 kt.
.SAT...S winds 5 to 10 kt. Patchy fog in the morning.
.SAT NIGHT...S winds 10 kt. Patchy fog.
.SUN...SW winds 10 kt. A slight chance of showers in the
afternoon.
.SUN NIGHT...SW winds 5 to 10 kt. A chance of showers.
.MON...W winds 5 kt. A chance of showers.
.MON NIGHT...N winds 5 to 10 kt. A chance of showers.
.TUE...NE winds 10 kt.
.TUE NIGHT...NE winds 5 to 10 kt.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 62 degrees.

$$

AMZ350-231715-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1235 AM EST Fri Feb 23 2018

.REST OF TONIGHT...SE winds 5 to 10 kt. Patchy fog. Seas 3 ft.
.FRI...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...S winds 5 to 10 kt. Seas 3 to 4 ft. Patchy fog.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Patchy fog.
.SUN...SW winds 10 to 15 kt. Seas 4 to 5 ft. A slight chance of
showers. Patchy fog.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft, subsiding to
3 to 4 ft after midnight. A chance of showers. Patchy fog.
.MON...W winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers.
.MON NIGHT...N winds 15 to 20 kt. Seas 3 to 4 ft. A chance of
showers.
.TUE...NE winds 15 to 20 kt. Seas 4 to 5 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.

$$

AMZ352-231715-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1235 AM EST Fri Feb 23 2018

.REST OF TONIGHT...E winds 5 to 10 kt. Seas 3 ft. Patchy fog.
.FRI...E winds 5 to 10 kt. Seas 3 to 4 ft. Patchy fog in the
morning.
.FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...S winds 5 to 10 kt. Seas 3 to 4 ft. Patchy fog.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Patchy fog.
.SUN...S winds 10 to 15 kt. Seas 4 to 5 ft, subsiding to 3 to
4 ft in the afternoon. Patchy fog. A slight chance of showers in
the afternoon.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers. Patchy fog.
.MON...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.
.MON NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers.
.TUE...NE winds 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.

$$

AMZ354-231715-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1235 AM EST Fri Feb 23 2018

.REST OF TONIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Patchy
fog.
.FRI...E winds 5 to 10 kt. Seas 3 ft. Patchy fog in the morning.
A slight chance of showers in the afternoon.
.FRI NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...S winds 5 to 10 kt. Seas 3 ft. Patchy fog.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Patchy fog.
.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. Patchy fog. A slight
chance of showers in the afternoon.
.SUN NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Seas 3 to 4 ft. A chance of showers. Patchy fog.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.
.MON NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers.
.TUE...NE winds 15 kt. Seas 3 to 4 ft. A slight chance of
showers.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.

$$

AMZ374-231715-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 NM-
1235 AM EST Fri Feb 23 2018

.REST OF TONIGHT...E winds 5 to 10 kt. Seas 4 to 5 ft.
.FRI...SE winds 5 to 10 kt. Seas 4 to 5 ft. A slight chance of
showers in the afternoon.
.FRI NIGHT...SE winds 5 to 10 kt. Seas 4 to 5 ft. A slight chance
of showers in the evening.
.SAT...S winds 5 to 10 kt. Seas 4 ft.
.SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...S winds 10 to 15 kt. Seas 5 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. A slight
chance of showers.
.MON...W winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers.
.MON NIGHT...N winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers.
.TUE...NE winds 15 to 20 kt. Seas 5 to 7 ft. A slight chance of
showers.
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.

$$



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