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National Weather Service Marine Forecast FZUS52 KCHS

FZUS52 KCHS 240821
CWFCHS

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
321 AM EST TUE JAN 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

AMZ300-242330-
321 AM EST TUE JAN 24 2017

.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
HIGH PRESSURE WILL BUILD INTO THE AREA TODAY AND TONIGHT...THEN PREVAIL
THROUGH WEDNESDAY. A COLD FRONT WILL PUSH THROUGH THURSDAY FOLLOWED
BY HIGH PRESSURE INTO THE WEEKEND.



AMZ330-242330-
CHARLESTON HARBOR-
321 AM EST TUE JAN 24 2017

SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING


TODAY
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT THIS
MORNING...DIMINISHING TO 15 KT THIS AFTERNOON. WAVES 1 TO 2 FT THIS
MORNING.

TONIGHT
W WINDS 10 TO 15 KT EARLY...DIMINISHING TO 5 TO 10 KT.

WED
SW WINDS 5 TO 10 KT.

WED NIGHT
SW WINDS 15 KT.

THU
W WINDS 15 KT WITH GUSTS TO 20 KT. A CHANCE OF SHOWERS IN THE
MORNING.

THU NIGHT
W WINDS 10 TO 15 KT.

FRI
W WINDS 10 TO 15 KT.

FRI NIGHT
W WINDS 10 TO 15 KT.

SAT
W WINDS 10 TO 15 KT.

SAT NIGHT
W WINDS 10 TO 15 KT. 

UNLESS OTHERWISE NOTED...WAVES 1 FOOT OR LESS.

CHARLESTON HARBOR WATER TEMPERATURE...57 DEGREES.



AMZ350-242330-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
321 AM EST TUE JAN 24 2017

SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON


TODAY
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT THIS
MORNING...DIMINISHING TO 15 KT THIS AFTERNOON. SEAS 4 TO 5
FT...SUBSIDING TO 3 TO 4 FT THIS AFTERNOON.

TONIGHT
W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT...SUBSIDING TO 2 TO
3 FT AFTER MIDNIGHT.

WED
SW WINDS 10 TO 15 KT. SEAS 2 FT...BUILDING TO 3 TO 4 FT IN
THE AFTERNOON.

WED NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. SEAS 3 TO
4 FT...BUILDING TO 4 TO 6 FT AFTER MIDNIGHT.

THU
W WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. SEAS 4 TO 6 FT...
SUBSIDING TO 4 TO 5 FT IN THE AFTERNOON. A CHANCE OF SHOWERS IN THE
MORNING.

THU NIGHT
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 3 TO
4 FT...SUBSIDING TO 2 TO 3 FT AFTER MIDNIGHT.

FRI
W WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.

FRI NIGHT
W WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.

SAT
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.

SAT NIGHT
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.



AMZ352-242330-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
321 AM EST TUE JAN 24 2017

SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING


TODAY
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT THIS
MORNING...DIMINISHING TO 15 KT THIS AFTERNOON. SEAS 3 TO 5
FT...SUBSIDING TO 3 TO 4 FT.

TONIGHT
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.

WED
SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 1 TO 2 FT.

WED NIGHT
SW WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT AFTER
MIDNIGHT. SEAS 3 TO 4 FT.

THU
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 5 FT...
SUBSIDING TO 3 TO 4 FT IN THE AFTERNOON. A CHANCE OF SHOWERS IN THE
MORNING.

THU NIGHT
NW WINDS 15 KT WITH GUSTS TO 20 KT. SEAS 2 TO 3 FT.

FRI
W WINDS 15 KT. SEAS 2 FT.

FRI NIGHT
W WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.

SAT
W WINDS 15 KT. SEAS 3 TO 4 FT.

SAT NIGHT
W WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.



AMZ354-242330-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM...INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
321 AM EST TUE JAN 24 2017

SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING


TODAY
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT...DIMINISHING TO 
15 KT THIS AFTERNOON. SEAS 4 TO 5 FT EARLY...SUBSIDING TO 3 TO 4 FT.

TONIGHT
W WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 FT.

WED
SW WINDS 5 TO 10 KT. SEAS 1 TO 2 FT.

WED NIGHT
SW WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT AFTER
MIDNIGHT. SEAS 2 FT...BUILDING TO 3 TO 4 FT AFTER MIDNIGHT.

THU
W WINDS 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO 4 FT. A CHANCE
OF SHOWERS IN THE MORNING.

THU NIGHT
NW WINDS 15 KT WITH GUSTS TO 20 KT. SEAS 2 FT.

FRI
NW WINDS 15 KT. SEAS 2 FT.

FRI NIGHT
W WINDS 15 KT. SEAS 2 TO 3 FT.

SAT
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.

SAT NIGHT
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.



AMZ374-242330-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
321 AM EST TUE JAN 24 2017

GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING


TODAY
NW WINDS 20 TO 25 KT WITH GUSTS TO 35 KT EARLY...BECOMING W
15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 5 TO 7 FT...SUBSIDING TO 4 TO
6 FT THIS AFTERNOON.

TONIGHT
W WINDS 10 TO 15 KT. SEAS 4 TO 5 FT...SUBSIDING TO 2 TO
3 FT AFTER MIDNIGHT.

WED
SW WINDS 10 TO 15 KT. SEAS 2 FT.

WED NIGHT
SW WINDS 15 TO 20 KT...INCREASING TO 20 TO 25 KT AFTER
MIDNIGHT. SEAS 3 TO 4 FT...BUILDING TO 4 TO 6 FT AFTER MIDNIGHT.

THU
SW WINDS 20 TO 25 KT...BECOMING W 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT. A CHANCE OF SHOWERS... MAINLY IN THE
MORNING.

THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 3 TO
4 FT.

FRI
NW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.

FRI NIGHT
NW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.

SAT
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.

SAT NIGHT
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.