Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 251947
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
347 PM EDT Tue Jul 25 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

AMZ300-261100-
347 PM EDT Tue Jul 25 2017

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
Broad low pressure will remain across the Carolinas and Georgia
through tonight. A weak cold front will then stall over or near
southeast South Carolina through Thursday. Another cold front will
move into the area this weekend and stall into early next week.

$$

AMZ330-261100-
Charleston Harbor-
347 PM EDT Tue Jul 25 2017

.TONIGHT...SW winds around 10 kt, diminishing to 5 kt late this
evening and overnight. Scattered showers and tstms, especially this
evening and again late tonight.
.WED...NE winds around 5 kt, becoming SE in the afternoon. A chance
of showers and tstms in the morning, then showers and tstms likely
in the afternoon.
.WED NIGHT...SE winds around 5 kt. A chance of showers and tstms.
.THU...SE winds around 5 kt, becoming S in the afternoon. A chance
of showers and tstms.
.THU NIGHT...SW winds 5 to 10 kt. A chance of showers and tstms,
mainly in the evening.
.FRI...SW winds 5 to 10 kt. A slight chance of showers and tstms in
the morning, then a chance of showers and tstms in the afternoon.
.FRI NIGHT...SW winds 10 kt. A chance of showers and tstms.
.SAT...W winds 5 to 10 kt. Showers and tstms likely.
.SAT NIGHT...NW winds around 5 kt. Showers and tstms likely.
.SUN...E winds 5 kt. A chance of showers and tstms.
.SUN NIGHT...S winds around 5 kt. A chance of showers and 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 85 degrees.

$$

AMZ350-261100-
Waters from South Santee River to Edisto Beach SC out 20 nm-
347 PM EDT Tue Jul 25 2017

.TONIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 2
to 3 ft. Scattered showers and tstms.
.WED...S winds around 5 kt, becoming SE in the afternoon. Seas 2 ft.
A chance of showers and tstms in the morning, then showers and tstms
likely in the afternoon.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.THU...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms.
.THU NIGHT...SW winds 10 kt. Seas 2 ft. A chance of showers and
tstms, mainly in the evening.
.FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.FRI NIGHT...SW winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft. A
chance of showers and tstms.
.SAT...W winds 10 to 15 kt. Seas 3 to 4 ft. Showers and tstms
likely.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

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

$$

AMZ352-261100-
Waters from Edisto Beach SC to Savannah GA out 20 nm-
347 PM EDT Tue Jul 25 2017

.TONIGHT...Variable winds 5 to 10 kt, becoming SW. Seas 2 to 3 ft.
Scattered showers and tstms, especially this evening and again later
tonight.
.WED...SE winds around 5 kt. Seas 2 ft. A chance of showers and
tstms in the morning, then showers and tstms likely in the
afternoon.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.THU...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms.
.THU NIGHT...S winds 10 kt. Seas 2 ft. A chance of showers and
tstms, mainly in the evening.
.FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 3 ft. A chance of showers
and tstms.
.SAT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.SAT NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

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

$$

AMZ354-261100-
Waters from Savannah GA to Altamaha Sound GA out 20 nm...including
Grays Reef National Marine Sanctuary-
347 PM EDT Tue Jul 25 2017

.TONIGHT...SE winds 5 to 10 kt, becoming SW. Seas 2 ft. Scattered
showers and tstms, especially this evening and again late tonight.
.WED...SW winds around 5 kt, becoming SE 5 kt in the afternoon. Seas
2 ft. A chance of showers and tstms in the morning, then showers and
tstms likely in the afternoon.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.THU...SE winds 5 to 10 kt. Seas 2 ft. Showers and tstms likely.
.THU NIGHT...S winds 10 kt. Seas 2 ft. A chance of showers and
tstms.
.FRI...SW winds 10 to 15 kt. Seas 2 ft. A chance of showers and
tstms.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 2 ft. A chance of showers
and tstms, mainly in the evening.
.SAT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 2 ft. Showers and tstms
likely.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers and tstms
likely.
.SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Showers and tstms
likely.

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

$$

AMZ374-261100-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 nm-
347 PM EDT Tue Jul 25 2017

.TONIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt late.
Seas 2 to 3 ft. Scattered showers and tstms.
.WED...SW winds 5 kt, becoming SE in the afternoon. Seas 2 ft. A
chance of showers and tstms in the morning, then showers and tstms
likely in the afternoon.
.WED NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
2 ft. A chance of showers and tstms in the evening, then showers and
tstms likely after midnight.
.THU...S winds 5 to 10 kt. Seas 3 ft. Showers and tstms likely.
.THU NIGHT...S winds 10 to 15 kt. Seas 3 ft. A chance of showers and
tstms.
.FRI...SW winds 15 kt. Seas 3 ft. A chance of showers and tstms.
.FRI NIGHT...SW winds 15 kt with gusts to 20 kt. Seas 3 ft. A chance
of showers and tstms.
.SAT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Showers and tstms
likely.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 3 ft. Showers and tstms
likely.
.SUN...SW winds 5 to 10 kt. Seas 3 to 4 ft. Showers and tstms
likely.
.SUN NIGHT...S winds 10 kt. Seas 3 ft. Showers and tstms likely.

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

$$


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