Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 172233
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
533 PM EST Sun Feb 17 2019

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

AMZ300-181015-
533 PM EST Sun Feb 17 2019

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
An unsettled pattern is expected as a series of frontal systems
affect the area through next weekend.

$$

AMZ330-181015-
Charleston Harbor-
533 PM EST Sun Feb 17 2019

.TONIGHT...E winds 5 kt, becoming SW after midnight. Patchy fog
this evening, then areas of fog after midnight.
.MON...SW winds 10 kt, becoming NW in the afternoon. Areas of fog
in the morning. A slight chance of showers.
.MON NIGHT...N winds 5 to 10 kt, becoming NE 10 to 15 kt with
gusts to 20 kt after midnight.
.TUE...NE winds 15 kt with gusts to 20 kt. A chance of showers in
the afternoon.
.TUE NIGHT...NE winds 10 to 15 kt with gusts to 20 kt. Showers
likely.
.WED...E winds 10 kt, becoming S in the afternoon. Showers
likely.
.WED NIGHT...S winds 5 to 10 kt. A chance of showers.
.THU...SW winds 10 to 15 kt. A slight chance of showers.
.THU NIGHT...S winds 5 to 10 kt. A chance of showers.
.FRI...SE winds 5 to 10 kt. A chance of showers.
.FRI NIGHT...E winds 5 to 10 kt. A chance of showers.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 57 degrees.

$$

AMZ350-181015-
Waters from South Santee River to Edisto Beach SC out 20 NM-
533 PM EST Sun Feb 17 2019

.TONIGHT...NE winds 5 to 10 kt, becoming SE later this evening,
then SW 10 to 15 kt after midnight. Seas 2 to 4 ft. Areas of fog
developing.
.MON...SW winds 10 to 15 kt with gusts to 20 kt, becoming NW 5 to
10 kt in the afternoon. Seas 3 to 4 ft. Areas of fog in the
morning. A slight chance of showers in the morning, then a chance
of showers in the afternoon.
.MON NIGHT...N winds 10 to 15 kt, becoming NE 15 to 20 kt with
gusts to 25 kt after midnight. Seas 2 to 3 ft, building to 3 to
4 ft after midnight.
.TUE...NE winds 20 to 25 kt. Seas 4 to 6 ft, building to 5 to
7 ft in the afternoon. A chance of showers in the afternoon.
.TUE NIGHT...NE winds 20 to 25 kt, becoming E 15 to 20 kt after
midnight. Seas 5 to 7 ft. Showers likely.
.WED...SE winds 10 to 15 kt with gusts to 20 kt, becoming S in
the afternoon. Seas 5 to 7 ft, subsiding to 4 to 6 ft in the
afternoon. Showers likely.
.WED NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. A chance of
showers.
.THU...SW winds 10 to 15 kt. Seas 4 to 5 ft. A slight chance of
showers.
.THU NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers.
.FRI...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers.
.FRI NIGHT...E winds 10 kt. Seas 3 ft. A chance of showers.

$$

AMZ352-181015-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
533 PM EST Sun Feb 17 2019

...DENSE FOG ADVISORY IN EFFECT UNTIL 1 AM EST MONDAY...

.TONIGHT...E winds 5 to 10 kt, becoming S 10 to 15 kt later this
evening, then SW late. Seas 2 to 4 ft. Areas of dense fog. Vsby 1
NM or less.
.MON...SW winds 10 to 15 kt, becoming NW 5 to 10 kt in the
afternoon. Seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon. A chance of showers. Areas of fog in the morning.
Patchy fog in the afternoon.
.MON NIGHT...N winds 5 to 10 kt, becoming NE 15 to 20 kt with
gusts to 25 kt after midnight. Seas 2 ft, building to 3 to 4 ft
after midnight.
.TUE...NE winds 20 to 25 kt with gusts to 30 kt. Seas 4 to 6 ft,
building to 5 to 7 ft in the afternoon. A chance of showers in
the afternoon.
.TUE NIGHT...NE winds 20 to 25 kt, becoming E 15 to 20 kt after
midnight. Seas 5 to 7 ft. Showers likely.
.WED...SE winds 10 to 15 kt, becoming S in the afternoon. Seas
4 to 6 ft, subsiding to 4 to 5 ft in the afternoon. Showers
likely.
.WED NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of
showers.
.THU NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers.
.FRI...S winds 5 to 10 kt. Seas 3 ft. A chance of showers.
.FRI NIGHT...E winds 10 kt. Seas 2 to 3 ft. A chance of showers.

$$

AMZ354-181015-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
533 PM EST Sun Feb 17 2019

...DENSE FOG ADVISORY IN EFFECT UNTIL 1 AM EST MONDAY...

.TONIGHT...SE winds 5 to 10 kt, becoming S 10 to 15 kt. Seas 2 to
3 ft. Areas of dense fog. Vsby 1 NM or less.
.MON...SW winds 10 to 15 kt, becoming NW in the afternoon. Seas
2 to 3 ft. A chance of showers. Areas of fog in the morning.
Patchy fog in the afternoon.
.MON NIGHT...N winds 5 to 10 kt, becoming NE 15 to 20 kt with
gusts to 25 kt after midnight. Seas 2 to 3 ft.
.TUE...NE winds 20 to 25 kt. Seas 4 to 6 ft, building to 5 to
7 ft in the afternoon. A slight chance of showers in the morning,
then a chance of showers in the afternoon.
.TUE NIGHT...E winds 15 to 20 kt with gusts to 25 kt. Seas 5 to
7 ft, subsiding to 4 to 6 ft after midnight. Showers likely.
.WED...SE winds 10 kt. Seas 4 to 6 ft, subsiding to 4 to 5 ft in
the afternoon. A chance of showers.
.WED NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers.
.THU...S winds 10 kt. Seas 3 to 4 ft. A slight chance of showers.
.THU NIGHT...S winds 5 to 10 kt. Seas 3 ft. A chance of showers.
.FRI...S winds 5 to 10 kt. Seas 3 ft. A slight chance of showers.
.FRI NIGHT...SE winds 10 kt. Seas 2 to 3 ft. A chance of showers.

$$

AMZ374-181015-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
533 PM EST Sun Feb 17 2019

.TONIGHT...SE winds 5 to 10 kt, becoming S 10 to 15 kt. Seas 3 to
4 ft. Patchy fog far W portions.
.MON...SW winds 10 to 15 kt with gusts to 20 kt, becoming W in
the afternoon. Seas 3 to 4 ft. A chance of showers.
.MON NIGHT...N winds 10 to 15 kt, becoming NE 15 to 20 kt with
gusts to 25 kt after midnight. Seas 3 to 4 ft. A slight chance of
showers in the evening.
.TUE...NE winds 20 to 25 kt with gusts to 30 kt. Seas 5 to 7 ft,
building to 7 to 9 ft in the afternoon. A slight chance of
showers in the morning, then showers likely in the afternoon.
.TUE NIGHT...E winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Seas 7 to 9 ft. Showers likely.
.WED...S winds 10 to 15 kt. Seas 6 to 8 ft, subsiding to 5 to
7 ft in the afternoon. A chance of showers.
.WED NIGHT...S winds 10 to 15 kt. Seas 5 to 6 ft, subsiding to
4 to 6 ft after midnight. A chance of showers.
.THU...S winds 10 to 15 kt. Seas 4 to 6 ft. A slight chance of
showers.
.THU NIGHT...S winds 10 to 15 kt. Seas 4 ft. A slight chance of
showers.
.FRI...S winds 5 to 10 kt. Seas 4 ft. A slight chance of showers.
.FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. A chance of showers.

$$


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