Coastal Waters Forecast


626 
FZUS52 KCHS 201147
CWFCHS
Coastal Waters Forecast
National Weather Service Charleston SC
647 AM EST Tue Feb 20 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
AMZ300-202315-
647 AM EST Tue Feb 20 2018
.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A large area of high pressure will remain across the region for
much of the week. A cold front should approach the area early
next week. 
$$
AMZ330-202315-
Charleston Harbor-
647 AM EST Tue Feb 20 2018
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...
.TODAY...Variable winds 5 kt, becoming SE 5 to 10 kt. Areas of 
dense fog this morning. Vsby 1/4 NM or less at times this 
morning.
.TONIGHT...SE winds 5 kt. Patchy fog in the evening, then areas
of fog after midnight. 
.WED...S winds 5 to 10 kt. Areas of fog in the morning. 
.WED NIGHT...S winds 5 kt. 
.THU...S winds 5 kt. Patchy fog in the morning. 
.THU NIGHT...SE winds 5 kt. 
.FRI...SE winds 5 kt. 
.FRI NIGHT...S winds 5 kt. 
.SAT...S winds 5 to 10 kt. 
.SAT NIGHT...S winds 10 kt.  
Unless otherwise noted, waves 1 foot or less. 
Charleston Harbor water temperature 59 degrees. 
$$
AMZ350-202315-
Waters from South Santee River to Edisto Beach SC out 20 NM-
647 AM EST Tue Feb 20 2018
...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...
.TODAY...SE winds 5 to 10 kt. Seas 3 ft. Areas of dense fog this
morning. Patchy fog this afternoon. Vsby 1/4 NM or less. 
.TONIGHT...SE winds 5 to 10 kt. Seas 3 ft. Patchy fog in the
evening. Areas of fog after midnight. 
.WED...S winds 5 to 10 kt. Seas 3 ft. 
.WED NIGHT...S winds 5 to 10 kt. Seas 3 ft. 
.THU...S winds 5 kt. Seas 3 to 4 ft. 
.THU NIGHT...SE winds 5 kt. Seas 3 to 4 ft. 
.FRI...SE winds 5 kt. Seas 3 to 4 ft. 
.FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. 
.SAT...S winds 5 to 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.  
$$
AMZ352-202315-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
647 AM EST Tue Feb 20 2018
...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...
.TODAY...SE winds 5 to 10 kt. Seas 2 to 3 ft. Areas of dense fog
this morning. Patchy fog this afternoon. Vsby 1/4 NM or less. 
.TONIGHT...SE winds 5 to 10 kt. Seas 3 ft. Patchy fog in the
evening. Areas of fog after midnight. 
.WED...SE winds 5 to 10 kt. Seas 3 ft. 
.WED NIGHT...SE winds 5 to 10 kt. Seas 3 ft. 
.THU...SE winds 5 kt. Seas 3 ft. 
.THU NIGHT...SE winds 5 kt. Seas 3 to 4 ft. 
.FRI...SE winds 5 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. 
.SAT...S winds 5 to 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.  
$$
AMZ354-202315-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
647 AM EST Tue Feb 20 2018
...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...
.TODAY...E winds 5 to 10 kt. Seas 2 to 3 ft. Areas of dense fog
this morning. Patchy fog this afternoon. Vsby 1/4 NM or less. 
.TONIGHT...SE winds 5 to 10 kt. Seas 3 ft. Patchy fog in the
evening. Areas of fog after midnight. 
.WED...SE winds 5 to 10 kt. Seas 3 ft. Patchy fog in the morning.
.WED NIGHT...SE winds 5 to 10 kt. Seas 3 ft. 
.THU...SE winds 5 kt. Seas 3 ft. Patchy fog in the morning. 
.THU NIGHT...SE winds 5 to 10 kt. Seas 3 ft. 
.FRI...SE winds 5 to 10 kt. Seas 3 ft. 
.FRI NIGHT...SE winds 5 to 10 kt. Seas 3 ft. 
.SAT...S winds 5 to 10 kt. Seas 3 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.  
$$
AMZ374-202315-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 NM-
647 AM EST Tue Feb 20 2018
.TODAY...SE winds 5 to 10 kt. Seas 3 to 4 ft. Patchy Fog early.
.TONIGHT...SE winds 10 to 15 kt. Seas 4 ft. 
.WED...SE winds 5 to 10 kt. Seas 4 ft. 
.WED NIGHT...SE winds 5 to 10 kt. Seas 4 ft. 
.THU...SE winds 5 to 10 kt. Seas 4 to 5 ft. 
.THU NIGHT...SE winds 5 to 10 kt. Seas 4 to 5 ft. 
.FRI...SE winds 5 to 10 kt. Seas 4 to 5 ft. 
.FRI NIGHT...SE winds 10 kt. Seas 4 to 5 ft. 
.SAT...S winds 10 kt. Seas 4 to 5 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft.  
$$