Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 251433
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1033 AM EDT Fri May 25 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

AMZ300-260215-
1033 AM EDT Fri May 25 2018

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A trough of low pressure will persist inland for the next few
days. Developing low pressure over the Gulf of Mexico will slowly
move north toward the central Gulf Coast this weekend, possibly
lingering through early next week. This pattern will maintain
higher than normal rain chances across the area.

$$

AMZ330-260215-
Charleston Harbor-
1033 AM EDT Fri May 25 2018

.TODAY...E winds 5 kt, becoming SE this afternoon. A slight
chance of showers this morning, then a chance of showers this
afternoon.
.TONIGHT...S winds 5 to 10 kt. A slight chance of showers.
.SAT...S winds 10 to 15 kt. A slight chance of tstms. A chance of
showers, mainly in the morning.
.SAT NIGHT...S winds 5 to 10 kt. A slight chance of showers and
tstms.
.SUN...SE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
to 20 kt in the afternoon. Showers likely with a chance of tstms.
.SUN NIGHT...SE winds 10 to 15 kt. Showers likely with a chance
of tstms.
.MON...S winds 10 kt. Showers likely with a chance of tstms.
.MON NIGHT...S winds 5 to 10 kt. A chance of showers and tstms.
.TUE...S winds 5 to 10 kt. A chance of showers and tstms.
.TUE NIGHT...S winds 5 to 10 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 79 degrees.

$$

AMZ350-260215-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1033 AM EDT Fri May 25 2018

.TODAY...SE winds 5 kt, increasing to 10 kt this afternoon. Seas
2 to 3 ft. A slight chance of showers.
.TONIGHT...S winds 10 to 15 kt. Seas 3 ft. A slight chance of
showers and tstms after midnight.
.SAT...S winds 10 to 15 kt. Seas 3 ft. A slight chance of showers
and tstms.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance
of showers and tstms in the evening, then a chance of showers and
tstms after midnight.
.SUN...SE winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft,
building to 4 to 6 ft in the afternoon. Showers likely with a
chance of tstms.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Showers likely
with a chance of tstms.
.MON...S winds 10 to 15 kt. Seas 4 to 6 ft. Showers likely with a
chance of tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers and tstms.
.TUE...SW winds 10 kt. Seas 4 to 5 ft. A chance of showers and
tstms.
.TUE NIGHT...S winds 10 kt. Seas 3 to 4 ft. A chance of showers
and tstms.

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

$$

AMZ352-260215-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1033 AM EDT Fri May 25 2018

.TODAY...SE winds 5 kt, increasing to 10 kt this afternoon. Seas
2 to 3 ft. A slight chance of showers.
.TONIGHT...S winds 10 to 15 kt. Seas 3 ft. A slight chance of
showers after midnight.
.SAT...S winds 10 to 15 kt. Seas 3 ft. A slight chance of tstms.
A chance of showers, mainly in the morning.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.SUN...SE winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft,
building to 4 to 6 ft in the afternoon. Showers likely with a
chance of tstms.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Showers likely
with a chance of tstms.
.MON...S winds 10 to 15 kt. Seas 4 to 6 ft. Showers likely with a
chance of tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers and tstms.
.TUE...S winds 10 kt. Seas 3 to 4 ft. A chance of showers and
tstms.
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.

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

$$

AMZ354-260215-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1033 AM EDT Fri May 25 2018

.TODAY...SE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of
showers.
.TONIGHT...S winds 10 to 15 kt. Seas 3 ft. A slight chance of
showers after midnight.
.SAT...S winds 10 to 15 kt. Seas 3 ft. A slight chance of tstms.
A chance of showers, mainly in the morning.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.SUN...SE winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 4 ft,
building to 4 to 6 ft in the afternoon. Showers with a chance of
tstms.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Showers likely
with a chance of tstms.
.MON...S winds 15 kt. Seas 4 to 5 ft. Showers likely with a
chance of tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.
.TUE...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers
and tstms.
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms.

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

$$

AMZ374-260215-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 NM-
1033 AM EDT Fri May 25 2018

.TODAY...SE winds 5 to 10 kt. Seas 3 ft. A slight chance of
showers.
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance
of showers. A slight chance of tstms after midnight.
.SAT...S winds 10 to 15 kt. Seas 4 ft. A slight chance of showers
and tstms.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers and tstms.
.SUN...SE winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft,
building to 5 to 7 ft in the afternoon. Showers with a chance of
tstms.
.SUN NIGHT...S winds 15 to 20 kt with gusts to 25 kt. Seas 6 to
8 ft. A chance of tstms. Showers.
.MON...S winds 15 to 20 kt. Seas 5 to 7 ft. Showers likely with a
chance of tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. A chance of
showers and tstms.
.TUE...S winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers
and tstms.
.TUE NIGHT...S winds 10 to 15 kt. Seas 4 ft. A chance of showers
and tstms.

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

$$


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