Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 181447
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
947 AM EST Sat Nov 18 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

AMZ300-190230-
947 AM EST Sat Nov 18 2017

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will prevail today, then a cold front will pass
through late tonight into Sunday morning. High pressure will then
return through much of next week, though a Gulf low pressure
system could impact the area mid to late week.

$$

AMZ330-190230-
Charleston Harbor-
947 AM EST Sat Nov 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY MORNING...

.REST OF TODAY...S winds 5 to 10 kt, increasing to 15 kt with
gusts to 20 kt this afternoon. Waves building to 1 to 2 ft.
.TONIGHT...SW winds 15 to 20 kt with gusts to 25 kt. Waves 1 to 2
ft. A chance of showers after midnight.
.SUN...W winds 15 to 20 kt with gusts to 25 kt, becoming NW 10 to
15 kt in the afternoon. Waves 1 to 2 ft early. A chance of
showers in the morning.
.SUN NIGHT...N winds 5 to 10 kt.
.MON...NE winds 10 to 15 kt.
.MON NIGHT...E winds 5 to 10 kt.
.TUE...E winds 5 to 10 kt. A slight chance of showers.
.TUE NIGHT...NE winds 5 to 10 kt. A chance of showers.
.WED...N winds 10 kt. A slight chance of showers.
.WED NIGHT...NE winds 10 kt. A slight chance of showers.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 61 degrees.

$$

AMZ350-190230-
Waters from South Santee River to Edisto Beach SC out 20 nm-
947 AM EST Sat Nov 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING
THROUGH SUNDAY MORNING...

.REST OF TODAY...S winds 5 to 10 kt, becoming SW 15 to 20 kt.
Seas 2 ft, building to 3 to 4 ft this afternoon.
.TONIGHT...SW winds 20 to 25 kt with gusts to 30 kt. Seas 4 to
6 ft, building to 5 to 7 ft after midnight. A chance of showers
after midnight.
.SUN...W winds 20 to 25 kt with gusts to 30 kt, becoming NW 15 to
20 kt in the afternoon. Seas 4 to 6 ft, subsiding to 3 to 4 ft in
the afternoon. A chance of showers in the morning.
.SUN NIGHT...N winds 15 kt with gusts to 20 kt. Seas 2 to 3 ft.
.MON...NE winds 10 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT...E winds 10 kt. Seas 2 ft.
.TUE...E winds 5 to 10 kt. Seas 2 ft. A slight chance of showers.
.TUE NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers.
.WED...NE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers.
.WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. A slight
chance of showers.

$$

AMZ352-190230-
Waters from Edisto Beach SC to Savannah GA out 20 nm-
947 AM EST Sat Nov 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
SUNDAY MORNING...

.REST OF TODAY...S winds 5 to 10 kt, increasing to 15 kt with
gusts to 20 kt this afternoon. Seas 2 to 3 ft, building to 3 ft
late.
.TONIGHT...SW winds 20 to 25 kt. Seas 3 to 5 ft. A chance of
showers after midnight.
.SUN...W winds 20 to 25 kt, becoming NW 15 to 20 kt in the
afternoon. Seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon. A chance of showers in the morning.
.SUN NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft.
.MON...NE winds 10 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT...E winds 10 kt. Seas 2 ft.
.TUE...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.
.TUE NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers.
.WED...NE winds 10 kt. Seas 3 to 4 ft. A chance of showers.
.WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. A slight
chance of showers.

$$

AMZ354-190230-
Waters from Savannah GA to Altamaha Sound GA out 20 nm, including
Grays Reef National Marine Sanctuary-
947 AM EST Sat Nov 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
SUNDAY MORNING...

.REST OF TODAY...S winds 5 to 10 kt, increasing to 15 kt late.
Seas 2 to 3 ft.
.TONIGHT...SW winds 20 to 25 kt. Seas 3 to 5 ft. A chance of
showers after midnight.
.SUN...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 3 to 5 ft, subsiding to 2 to 3 ft in the
afternoon. A chance of showers in the morning.
.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...E winds 10 to 15 kt. Seas 2 ft.
.TUE...E winds 10 kt. Seas 2 to 3 ft. A chance of showers.
.TUE NIGHT...NE winds 5 to 10 kt. Seas 3 ft. A chance of showers.
.WED...NE winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of
showers.
.WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. A slight
chance of showers.

$$

AMZ374-190230-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 nm-
947 AM EST Sat Nov 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
SUNDAY MORNING...

.REST OF TODAY...S winds 10 to 15 kt, increasing to 15 kt this
afternoon. Seas 3 to 4 ft.
.TONIGHT...S winds 15 to 20 kt, becoming SW 20 to 25 kt with gusts
to 30 kt after midnight. Seas 4 to 5 ft, building to 4 to 6 ft
after midnight. A chance of showers after midnight.
.SUN...W winds 20 to 25 kt, becoming NW 15 to 20 kt in the
afternoon. Seas 4 to 7 ft, subsiding to 4 to 5 ft in the
afternoon. A chance of showers in the morning.
.SUN NIGHT...N winds 15 to 20 kt. Seas 3 to 4 ft.
.MON...NE winds 15 kt. Seas 3 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers.
.TUE NIGHT...E winds 5 to 10 kt. Seas 4 ft. A chance of showers.
.WED...NE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers.
.WED NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. A chance of
showers.

$$


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