Coastal Waters Forecast
Issued by NWS Charleston, SC

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FZUS52 KCHS 240447
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
1247 AM EDT Mon Jul 24 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

AMZ300-242000-
1247 AM EDT Mon Jul 24 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
early this week. A weak cold front will approach the area during the
middle of the week. By late this week, another cold front is
forecast to slide across the southern Appalachians. Southerly flow
ahead of the front will bring warm and moist air across the Coastal
Plain of Georgia and South Carolina during late work week into next
weekend.

$$

AMZ330-242000-
Charleston Harbor-
1247 AM EDT Mon Jul 24 2017

.TONIGHT...SW winds 10 to 15 kt. A chance of showers and tstms.
.MON...SW winds 10 to 15 kt. A chance of showers and tstms.
.MON NIGHT...SW winds 5 to 10 kt. A chance of showers and tstms,
mainly in the evening.
.TUE...SW winds 5 to 10 kt. A chance of showers and tstms.
.TUE NIGHT...SW winds 5 to 10 kt. A chance of showers and tstms.
.WED...S winds 5 kt. A chance of showers and tstms in the morning,
then showers and tstms likely in the afternoon.
.WED NIGHT...S winds 5 kt. Showers and tstms likely, mainly in the
evening.
.THU...SW winds 5 kt. A chance of showers and tstms.
.THU NIGHT...SW winds 5 kt. A slight chance of showers and tstms.
.FRI...SW winds 5 to 10 kt. A chance of showers and tstms.
.FRI NIGHT...SW winds 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 86 degrees.

$$

AMZ350-242000-
Waters from South Santee River to Edisto Beach SC out 20 nm-
1247 AM EDT Mon Jul 24 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT EARLY THIS
MORNING...

.TONIGHT...SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft.
A chance of showers and tstms after midnight.
.MON...SW winds 15 to 20 kt. Seas 3 to 4 ft, building to 4 to 5 ft
in the afternoon. A chance of showers and tstms.
.MON NIGHT...SW winds 15 kt. Seas 4 to 5 ft, subsiding to 3 to 4 ft
after midnight. A chance of showers and tstms.
.TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and
tstms.
.TUE NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 2 to 3 ft. A chance of showers and tstms.
.WED...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms.
.WED NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
2 to 3 ft. A chance of showers and tstms.
.THU...SW winds 10 kt. Seas 3 ft. A chance of showers and tstms.
.THU NIGHT...SW winds 10 kt. Seas 3 ft. A chance of showers and
tstms.
.FRI...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and
tstms.
.FRI NIGHT...SW 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.

$$

AMZ352-242000-
Waters from Edisto Beach SC to Savannah GA out 20 nm-
1247 AM EDT Mon Jul 24 2017

.TONIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft, subsiding to 3 to 4
ft after midnight. A chance of showers and tstms after midnight.
.MON...SW winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft. A chance
of showers and tstms.
.MON NIGHT...SW winds 15 kt. Seas 3 to 4 ft. A chance of showers and
tstms.
.TUE...SW winds 10 to 15 kt. Seas 3 ft. A chance of showers and
tstms.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.WED...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms
in the morning, then showers and tstms likely in the afternoon.
.WED NIGHT...S winds 5 to 10 kt, becoming SW 10 to 15 kt after
midnight. Seas 2 to 3 ft. Showers and tstms likely, mainly in the
evening.
.THU...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.THU NIGHT...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.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 to 4 ft. A slight chance
of showers and tstms.

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

$$

AMZ354-242000-
Waters from Savannah GA to Altamaha Sound GA out 20 nm...including
Grays Reef National Marine Sanctuary-
1247 AM EDT Mon Jul 24 2017

.TONIGHT...SW winds 15 kt. Seas 3 to 4 ft. A slight chance of
showers and tstms after midnight.
.MON...SW winds 15 kt. Seas 2 to 3 ft, building to 3 to 4 ft in the
afternoon. A chance of showers and tstms.
.MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers and tstms, mainly in the evening.
.TUE...SW winds 10 kt. Seas 2 ft. A chance of showers and tstms.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 2 ft. A chance of showers and
tstms.
.WED...W winds 5 to 10 kt, becoming S 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...S winds 10 to 15 kt. Seas 2 to 3 ft. Showers and tstms
likely, mainly in the evening.
.THU...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.THU NIGHT...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and
tstms.
.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 2 to 3 ft. A slight chance
of showers and tstms.

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

$$

AMZ374-242000-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 nm-
1247 AM EDT Mon Jul 24 2017

.TONIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers
and tstms after midnight.
.MON...SW winds 15 kt with gusts to 20 kt. Seas 4 ft. A chance of
showers and tstms.
.MON NIGHT...SW winds 15 kt. Seas 3 to 4 ft. A chance of showers and
tstms.
.TUE...SW winds 10 to 15 kt. Seas 3 ft. A chance of showers and
tstms.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.
.WED...SW winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to
3 ft. A chance of showers and tstms.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 ft. A chance of showers and
tstms.
.THU...SW winds 10 kt. Seas 3 ft. A chance of showers and tstms.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft. A chance of showers
and tstms.
.FRI...SW winds 10 to 15 kt. Seas 3 ft. A chance of showers and
tstms.
.FRI NIGHT...SW winds 15 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.

$$



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