Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 172331
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
631 PM EST Fri Nov 17 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

AMZ300-181130-
631 PM EST Fri Nov 17 2017

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will prevail through Saturday with a mainly dry
cold front passing through Saturday night into Sunday morning.
High pressure will then return through much of next week,
although at least one low pressure system could affect the area
mid to late next week.

$$

AMZ330-181130-
Charleston Harbor-
631 PM EST Fri Nov 17 2017

.TONIGHT...E winds 5 to 10 kt.
.SAT...SE winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts to
20 kt in the afternoon.
.SAT NIGHT...SW winds 15 kt with gusts to 20 kt. A chance of
showers after midnight.
.SUN...NW winds 10 to 15 kt. A chance of showers in the morning.
.SUN NIGHT...N winds 5 to 10 kt.
.MON...NE winds 5 to 10 kt.
.MON NIGHT...E winds 5 kt.
.TUE...E winds 5 kt. A slight chance of showers.
.TUE NIGHT...NE winds 5 kt. A slight chance of showers.
.WED...NE winds 5 kt. A slight chance of showers.
.WED NIGHT...NE winds 5 kt.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 61 degrees.

$$

AMZ350-181130-
Waters from South Santee River to Edisto Beach SC out 20 nm-
631 PM EST Fri Nov 17 2017

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

$$

AMZ352-181130-
Waters from Edisto Beach SC to Savannah GA out 20 nm-
631 PM EST Fri Nov 17 2017

.TONIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft, subsiding to 2 to
3 ft after midnight.
.SAT...S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts to
20 kt in the afternoon. Seas 2 to 3 ft.
.SAT NIGHT...SW winds 15 to 20 kt with gusts to 25 kt. Seas 3 to
4 ft, building to 4 to 6 ft after midnight. A chance of showers
after midnight.
.SUN...NW winds 15 to 20 kt with gusts to 25 kt. 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 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 10 kt. Seas 2 ft. A slight chance of showers.
.TUE NIGHT...NE winds 5 to 10 kt. Seas 3 ft. A chance of showers.
.WED...NE winds 10 kt. Seas 3 to 4 ft. A slight chance of
showers.
.WED NIGHT...NE winds 10 kt. Seas 3 to 4 ft.

$$

AMZ354-181130-
Waters from Savannah GA to Altamaha Sound GA out 20 nm, including
Grays Reef National Marine Sanctuary-
631 PM EST Fri Nov 17 2017

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

$$

AMZ374-181130-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 nm-
631 PM EST Fri Nov 17 2017

.TONIGHT...SE winds 5 to 10 kt. Seas 4 to 5 ft, subsiding to 3 to
4 ft after midnight.
.SAT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...SW winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. Seas 4 to 6 ft. 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 6 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 with gusts to 25 kt. Seas 3 to
4 ft.
.MON...NE winds 10 to 15 kt. Seas 3 to 4 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 10 kt. Seas 4 ft. A chance of showers.
.WED...NE winds 10 to 15 kt. Seas 4 to 5 ft. A slight chance of
showers.
.WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft. A slight
chance of showers.

$$



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