Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 190723
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
323 AM EDT Thu Oct 19 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

AMZ300-192230-
323 AM EDT Thu Oct 19 2017

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
Strong high pressure will build over the area through Saturday, then
shift off the coast. A cold front will move through the area on
Tuesday.

$$

AMZ330-192230-
Charleston Harbor-
323 AM EDT Thu Oct 19 2017

.TODAY...NE winds 10 kt.
.TONIGHT...NE winds 5 to 10 kt.
.FRI...NE winds 5 to 10 kt.
.FRI NIGHT...E winds 10 kt.
.SAT...E winds 10 to 15 kt.
.SAT NIGHT...E winds 10 to 15 kt.
.SUN...E winds 10 to 15 kt. A slight chance of showers and tstms.
.SUN NIGHT...SE winds 10 to 15 kt. A chance of showers with a slight
chance of tstms.
.MON...SE winds 10 to 15 kt. A chance of showers and tstms.
.MON NIGHT...S winds 10 to 15 kt. A chance of showers with a slight
chance of tstms.

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

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 74 degrees.

$$

AMZ350-192230-
Waters from South Santee River to Edisto Beach SC out 20 nm-
323 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...NE winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft.
.TONIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft, subsiding to 3 to
4 ft after midnight.
.FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 5 to 10 kt. Seas 3 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft, building to 4 to
5 ft after midnight. A slight chance of showers.
.SUN...E winds 10 to 15 kt. Seas 4 ft. A slight chance of showers
and tstms.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers with a slight chance of tstms.
.MON...SE winds 10 to 15 kt. Seas 4 to 6 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. A chance of
showers with a slight chance of tstms.

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

$$

AMZ352-192230-
Waters from Edisto Beach SC to Savannah GA out 20 nm-
323 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

.TODAY...NE winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft,
subsiding to 4 to 5 ft this afternoon.
.TONIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft, subsiding to 3 to
4 ft after midnight.
.FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...E winds 15 kt. Seas 3 to 4 ft, building to 4 to 5 ft
after midnight. A slight chance of showers.
.SUN...E winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers with
a slight chance of tstms.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers with a slight chance of tstms.
.MON...SE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. A chance of
showers with a slight chance of tstms.

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

$$

AMZ354-192230-
Waters from Savannah GA to Altamaha Sound GA out 20 nm, including
Grays Reef National Marine Sanctuary-
323 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

.TODAY...NE winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft.
.TONIGHT...NE winds 15 kt. Seas 4 to 5 ft, subsiding to 3 to 4 ft
after midnight.
.FRI...NE winds 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT...E winds 15 kt. Seas 3 to 4 ft. A slight chance of showers.
.SAT NIGHT...E winds 15 kt. Seas 4 to 5 ft. A slight chance of
showers.
.SUN...E winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers with
a slight chance of tstms.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers with a slight chance of tstms.
.MON...SE winds 10 to 15 kt. Seas 4 to 5 ft. Showers and tstms
likely.
.MON NIGHT...S winds 15 kt. Seas 4 to 6 ft. A chance of showers with
a slight chance of tstms.

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

$$

AMZ374-192230-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 nm-
323 AM EDT Thu Oct 19 2017

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

.TODAY...NE winds 20 kt with gusts to 25 kt. Seas 6 to 8 ft,
subsiding to 5 to 7 ft this afternoon. A slight chance of showers.
.TONIGHT...NE winds 15 to 20 kt with gusts to 25 kt. Seas 5 to 7 ft.
A slight chance of showers in the evening.
.FRI...NE winds 15 kt with gusts to 20 kt. Seas 4 to 6 ft, then
around 5 ft in the afternoon.
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT...E winds 15 kt. Seas 4 ft, building to 5 ft in the afternoon.
A slight chance of showers.
.SAT NIGHT...E winds 15 to 20 kt. Seas 5 ft, then 4 to 6 ft after
midnight. A chance of showers.
.SUN...E winds 10 to 15 kt. Seas 5 ft. A chance of showers with a
slight chance of tstms.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. A chance of
showers with a slight chance of tstms.
.MON...SE winds 10 to 15 kt. Seas 5 to 7 ft. Showers and tstms
likely.
.MON NIGHT...S winds 15 kt. Seas 6 to 8 ft. A chance of showers with
a slight chance of tstms.

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

$$



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