Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 250445
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1245 AM EDT Mon Sep 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

AMZ300-251945-
1245 AM EDT Mon Sep 25 2017

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
Hurricane Maria will track northward off the Southeast U.S. coast
through midweek then will turn northeast and will move away from the
coast. Refer to the latest advisory on Maria from the National
Hurricane Center. A cold front will move through our area from the
northwest late this week, followed by high pressure that will build
into the region through next weekend.

$$

AMZ330-251945-
Charleston Harbor-
1245 AM EDT Mon Sep 25 2017

.REST OF TONIGHT...NE winds 10 kt.
.MON...N winds 10 kt.
.MON NIGHT...N winds 5 to 10 kt.
.TUE...N winds 10 kt.
.TUE NIGHT...NW winds 5 to 10 kt.
.WED...NW winds 10 kt.
.WED NIGHT...NW winds 5 to 10 kt.
.THU...NW winds 5 kt.
.THU NIGHT...W winds 5 kt.
.FRI...NE winds 5 to 10 kt. A slight chance of showers and tstms.
.FRI NIGHT...E winds 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 81 degrees.

$$

AMZ350-251945-
Waters from South Santee River to Edisto Beach SC out 20 nm-
1245 AM EDT Mon Sep 25 2017

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

.REST OF TONIGHT...NE winds 15 to 20 kt with gusts to 25 kt. Seas
7 to 9 ft.
.MON...N winds 15 to 20 kt with gusts to 25 kt. Seas 7 to 9 ft.
.MON NIGHT...N winds 10 to 15 kt with gusts to 25 kt. Seas 7 to
9 ft, subsiding to 6 to 8 ft after midnight.
.TUE...N winds 10 to 15 kt with gusts to 25 kt. Seas 6 to 8 ft,
subsiding to 5 to 7 ft in the afternoon.
.TUE NIGHT...NW winds 15 kt. Seas 4 to 6 ft.
.WED...NW winds 15 kt. Seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon.
.WED NIGHT...NW winds 10 kt. Seas 2 to 3 ft.
.THU...W winds 5 to 10 kt. Seas 2 ft.
.THU NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.FRI...NE winds 10 kt. Seas 2 to 3 ft. A slight chance of showers
and tstms.
.FRI NIGHT...E 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.

$$

AMZ352-251945-
Waters from Edisto Beach SC to Savannah GA out 20 nm-
1245 AM EDT Mon Sep 25 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING...

.REST OF TONIGHT...NE winds 15 kt. Seas 6 to 8 ft.
.MON...N winds 15 kt. Seas 5 to 7 ft.
.MON NIGHT...N winds 10 kt. Seas 5 to 7 ft.
.TUE...N winds 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas
4 to 6 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft, subsiding to 3 to
4 ft after midnight.
.WED...NW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...W winds 10 kt. Seas 2 ft.
.THU...W winds 5 to 10 kt. Seas 1 foot.
.THU NIGHT...W winds 5 to 10 kt. Seas 1 foot.
.FRI...NE winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.FRI NIGHT...E 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.

$$

AMZ354-251945-
Waters from Savannah GA to Altamaha Sound GA out 20 nm...including
Grays Reef National Marine Sanctuary-
1245 AM EDT Mon Sep 25 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TONIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft.
.MON...N winds 15 kt. Seas 5 to 7 ft.
.MON NIGHT...N winds 5 to 10 kt. Seas 4 to 6 ft.
.TUE...NW winds 5 to 10 kt. Seas 4 to 5 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 4 to 5 ft, subsiding to 3 to
4 ft after midnight.
.WED...NW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...W winds 5 to 10 kt. Seas 2 ft.
.THU...W winds 5 to 10 kt. Seas 1 foot.
.THU NIGHT...SW winds 5 to 10 kt. Seas 1 foot.
.FRI...NE winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of
showers and tstms.
.FRI NIGHT...E winds 10 kt. Seas 3 to 4 ft. A slight chance of
showers and tstms.

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

$$

AMZ374-251945-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 nm-
1245 AM EDT Mon Sep 25 2017

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

.REST OF TONIGHT...NE winds 15 to 20 kt with gusts to 25 kt. Seas
9 to 11 ft.
.MON...N winds 15 kt. Seas 9 to 11 ft, subsiding to 8 to 10 ft in
the afternoon.
.MON NIGHT...N winds 15 kt. Seas 8 to 10 ft.
.TUE...NW winds 15 kt. Seas 7 to 9 ft.
.TUE NIGHT...NW winds 5 to 10 kt, increasing to 15 kt after
midnight. Seas 6 to 8 ft.
.WED...NW winds 15 kt. Seas 5 to 7 ft, subsiding to 4 to 6 ft in the
afternoon.
.WED NIGHT...W winds 10 kt. Seas 3 to 4 ft.
.THU...W winds 5 to 10 kt. Seas 2 ft.
.THU NIGHT...SW winds 5 to 10 kt. Seas 2 ft. A slight chance of
showers and tstms.
.FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of
showers and tstms.
.FRI NIGHT...E winds 10 kt. Seas 4 to 5 ft. A chance of showers and
tstms.

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

$$


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