Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 232257
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
557 PM EST Thu Nov 23 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

AMZ300-241015-
557 PM EST Thu Nov 23 2017

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
Low pressure will track along the Southeast coast tonight into
Friday. A cold front will shift through the area late Saturday
night, followed by dry high pressure through the middle of next
week.

$$

AMZ330-241015-
Charleston Harbor-
557 PM EST Thu Nov 23 2017

.TONIGHT...NE winds 10 to 15 kt, except 15 kt near the harbor
entrance. A chance of showers.
.FRI...NE winds 5 to 10 kt. A slight chance of showers in the
morning.
.FRI NIGHT...N winds 5 kt.
.SAT...W winds 5 kt.
.SAT NIGHT...W winds 5 to 10 kt.
.SUN...N winds 5 to 10 kt.
.SUN NIGHT...N winds 5 kt.
.MON...NE winds 5 to 10 kt.
.MON NIGHT...NE winds 5 kt.
.TUE...E winds 5 kt.
.TUE NIGHT...SW winds 5 kt.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 61 degrees.

$$

AMZ350-241015-
Waters from South Santee River to Edisto Beach SC out 20 NM-
557 PM EST Thu Nov 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...NE winds 20 kt with gusts to 25 kt. Seas 4 to 7 ft. A
chance of showers.
.FRI...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. A slight chance of showers.
.FRI NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 3 to 4 ft.
.SAT...NW winds 5 to 10 kt, becoming W in the afternoon. Seas
3 to 4 ft, subsiding to 2 to 3 ft in the afternoon.
.SAT NIGHT...W winds 10 kt, becoming NW with gusts to 20 kt after
midnight. Seas 2 to 3 ft.
.SUN...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon.
.SUN NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft.
.MON...NE winds 10 to 15 kt. Seas 2 ft.
.MON NIGHT...NE winds 5 to 10 kt. Seas 2 ft.
.TUE...NE winds 5 to 10 kt. Seas 1 foot.
.TUE NIGHT...S winds 5 kt. Seas 2 ft.

$$

AMZ352-241015-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
557 PM EST Thu Nov 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...NE winds 20 to 25 kt, becoming N 15 to 20 kt. Seas 4
to 6 ft. A chance of showers.
.FRI...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Seas 4 to 6 ft, subsiding to 3 to 4 ft in the
afternoon. A slight chance of showers.
.FRI NIGHT...N winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft.
.SUN...N winds 10 to 15 kt. Seas 2 to 3 ft.
.SUN NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft.
.MON...NE winds 10 to 15 kt. Seas 2 ft.
.MON NIGHT...NE winds 10 kt. Seas 2 ft.
.TUE...NE winds 10 kt. Seas 1 foot.
.TUE NIGHT...E winds 5 kt. Seas 1 foot.

$$

AMZ354-241015-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
557 PM EST Thu Nov 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...NE winds 20 to 25 kt, becoming N 15 to 20 kt. Seas 4
to 7 ft. A chance of showers.
.FRI...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Seas 4 to 6 ft, subsiding to 3 to 4 ft in the
afternoon. A slight chance of showers.
.FRI NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 3 to 4 ft.
.SAT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt after
midnight. Seas 2 ft.
.SUN...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the
afternoon. Seas 2 to 3 ft.
.SUN NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Seas 2 to 3 ft.
.MON...NE winds 10 to 15 kt. Seas 2 ft.
.MON NIGHT...NE winds 10 kt. Seas 2 ft.
.TUE...NE winds 10 kt. Seas 1 foot.
.TUE NIGHT...E winds 5 kt. Seas 1 foot.

$$

AMZ374-241015-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 NM-
557 PM EST Thu Nov 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT...

.TONIGHT...NE winds 25 kt with gusts to 30 kt. Seas 7 to 9 ft. A
chance of showers.
.FRI...NE winds 15 to 20 kt with gusts to 30 kt. Seas 6 to 8 ft,
subsiding to 5 to 7 ft in the afternoon. A chance of showers,
mainly in the morning.
.FRI NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...NW winds 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 ft.
.SUN...N winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.MON...NE winds 10 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT...NE winds 10 kt. Seas 2 ft.
.TUE...NE winds 10 kt. Seas 2 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas 2 ft.

$$


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