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National Weather Service Marine Forecast FZUS52 KCHS

FZUS52 KCHS 192335
CWFCHS

Coastal Waters Forecast
National Weather Service Charleston SC
735 PM EDT Wed Sep 19 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

AMZ300-201115-
735 PM EDT Wed Sep 19 2018

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will then prevail into the weekend. A coastal
trough of low pressure could impact the area early next week,
while high pressure remains over the Atlantic into the middle of
next week.



AMZ330-201115-
Charleston Harbor-
735 PM EDT Wed Sep 19 2018

TONIGHT
Variable winds 5 kt.

THU
NE winds 5 kt, becoming E in the afternoon.

THU NIGHT
E winds 10 kt, diminishing to 5 kt after midnight.

FRI
E winds 5 to 10 kt.

FRI NIGHT
E winds 5 to 10 kt.

SAT
NE winds 5 kt.

SAT NIGHT
E winds 5 kt.

SUN
E winds 5 to 10 kt. A chance of showers and tstms.

SUN NIGHT
SE winds 5 to 10 kt. A slight chance of showers and
tstms.

MON
SE winds 5 to 10 kt. A chance of showers and tstms.

MON NIGHT
SE 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 83 degrees.



AMZ350-201115-
Waters from South Santee River to Edisto Beach SC out 20 NM-
735 PM EDT Wed Sep 19 2018

TONIGHT
E winds 5 kt. Seas 2 ft.

THU
NE winds 5 kt, becoming E 10 to 15 kt in the afternoon.
Seas 2 ft.

THU NIGHT
E winds 10 to 15 kt. Seas 2 to 3 ft.

FRI
E winds 10 to 15 kt. Seas 3 ft.

FRI NIGHT
E winds 5 to 10 kt. Seas 2 to 3 ft.

SAT
E winds 5 to 10 kt. Seas 2 ft.

SAT NIGHT
E winds 5 to 10 kt. Seas 2 ft. A slight chance of
showers and tstms after midnight.

SUN
E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

SUN NIGHT
SE winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers and tstms.

MON
E winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers
and tstms.

MON NIGHT
SE 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.



AMZ352-201115-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
735 PM EDT Wed Sep 19 2018

TONIGHT
E winds 5 kt. Seas 2 ft.

THU
E winds 5 to 10 kt. Seas 2 ft.

THU NIGHT
E winds 10 kt. Seas 2 to 3 ft.

FRI
E winds 10 to 15 kt. Seas 3 ft.

FRI NIGHT
E winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 2 to 3 ft.

SAT
E winds 5 to 10 kt. Seas 2 ft.

SAT NIGHT
E winds 5 to 10 kt. Seas 2 ft. A slight chance of
showers and tstms after midnight.

SUN
E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

SUN NIGHT
SE winds 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

MON
SE winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers
and tstms.

MON NIGHT
SE winds 5 to 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.



AMZ354-201115-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
735 PM EDT Wed Sep 19 2018

TONIGHT
E winds 5 to 10 kt. Seas 2 ft.

THU
E winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 ft.

THU NIGHT
E winds 10 to 15 kt. Seas 2 ft.

FRI
E 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, diminishing to 5 to 10 kt after
midnight. Seas 2 to 3 ft.

SAT
E winds 5 to 10 kt. Seas 2 ft.

SAT NIGHT
E winds 5 to 10 kt. Seas 2 ft. A slight chance of
showers and tstms after midnight.

SUN
E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms.

SUN NIGHT
SE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers and tstms.

MON
SE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers
and tstms.

MON NIGHT
SE 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.



AMZ374-201115-
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 NM-
735 PM EDT Wed Sep 19 2018

TONIGHT
E winds 5 kt. Seas 2 to 3 ft.

THU
E winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 ft, building to 3 ft in the afternoon.

THU NIGHT
E winds 10 to 15 kt. Seas 3 ft. A slight chance of
showers and tstms after midnight.

FRI
E winds 10 to 15 kt. Seas 3 ft, building to 4 ft in the
afternoon. A slight chance of showers and tstms.

FRI NIGHT
E winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 4 ft, subsiding to 3 ft after midnight. A slight
chance of showers and tstms.

SAT
E winds 5 to 10 kt. Seas 3 ft. A slight chance of showers
and tstms in the morning.

SAT NIGHT
E winds 5 to 10 kt. Seas 3 to 4 ft. A slight chance
of showers and tstms.

SUN
E winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers
and tstms.

SUN NIGHT
SE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers and tstms.

MON
SE winds 10 kt. Seas 4 to 5 ft. A chance of showers and
tstms.

MON NIGHT
SE 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.