Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 232348
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
648 PM 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

AMZ300-241115-
648 PM 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 into Sunday. A cold
front will approach the region late Sunday before moving through
Monday. High pressure is then expected until a warm front moves
through Wednesday or Wednesday night followed by another cold
front late in the week.

$$

AMZ330-241115-
Charleston Harbor-
648 PM EST Fri Feb 23 2018

.TONIGHT...S winds 5 kt. Patchy fog after midnight.
.SAT...S winds 5 kt, increasing to 10 kt in the afternoon. Patchy
fog in the morning.
.SAT NIGHT...S winds 5 to 10 kt.
.SUN...SW winds 10 to 15 kt. A slight chance of showers and tstms
in the afternoon.
.SUN NIGHT...SW winds 5 to 10 kt. A slight chance of tstms in the
evening. A chance of showers.
.MON...SW winds 5 to 10 kt. A chance of showers.
.MON NIGHT...NW winds 5 kt, becoming N after midnight. A chance
of showers in the evening.
.TUE...NE winds 10 kt.
.TUE NIGHT...E winds 5 to 10 kt.
.WED...E winds 5 to 10 kt. A chance of showers.
.WED NIGHT...S winds 5 to 10 kt. A slight chance of showers.

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

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 62 degrees.

$$

AMZ350-241115-
Waters from South Santee River to Edisto Beach SC out 20 NM-
648 PM EST Fri Feb 23 2018

.TONIGHT...S winds 5 to 10 kt. Patchy fog late. Seas 3 to 4 ft.
.SAT...S winds 5 to 10 kt. Seas 3 to 4 ft. A slight chance of
showers.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...SW winds 10 to 15 kt. Seas 4 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 ft. A chance of
showers.
.MON...SW winds 10 kt. Seas 3 to 4 ft. A chance of showers.
.MON NIGHT...NW winds 5 to 10 kt, becoming NE 10 to 15 kt with
gusts to 20 kt after midnight. Seas 3 to 4 ft. A chance of
showers in the evening.
.TUE...NE winds 15 to 20 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...E winds 5 to 10 kt. Seas 3 ft. A chance of showers.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance
of showers.

$$

AMZ352-241115-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
648 PM EST Fri Feb 23 2018

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

$$

AMZ354-241115-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
648 PM EST Fri Feb 23 2018

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

$$

AMZ374-241115-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 NM-
648 PM EST Fri Feb 23 2018

.TONIGHT...S winds 5 to 10 kt. Seas 4 to 5 ft.
.SAT...S winds 5 to 10 kt. Seas 4 ft. A slight chance of showers.
.SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...S winds 10 to 15 kt. Seas 4 to 5 ft. A slight chance of
showers.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers.
.MON...SW winds 10 kt. Seas 3 to 4 ft. A chance of showers.
.MON NIGHT...NW winds 5 to 10 kt, becoming N 10 to 15 kt after
midnight. Seas 3 ft. A chance of showers in the evening.
.TUE...NE winds 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft.
.WED...SE winds 10 kt. Seas 4 ft. A slight chance of showers.
.WED NIGHT...S winds 10 to 15 kt. Seas 4 ft. A slight chance of
showers.

$$



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