Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NDBC Title GraphicClick to go to NDBC home page   Select to go to the NWS homepage
Home News Organization
 
 
    
    Station List

 Observations
    Mobile Access
    Interactive Map
    Classic Maps
         Recent
         Historical
         DART®
    Oil & Gas ADCP
    Obs Search
    Ship Obs Report
    Gliders
    BuoyCAMs Image indicating link to BuoyCAMs page
    TAO
    DODS
    OceanSITES
    HF Radar
    OSMC
    Dial-A-Buoy
    RSS Feeds Image indicating link to RSS feed access page
    Obs Web Widget
    Email Access
    Web Data Guide

 Station Status
    NDBC Maintenance
    NDBC Platforms
    Partner Platforms

 Program Info
    Facebook Logo
    NDBC on Facebook
    About NDBC
     Met/Ocean
          Moored Buoy
          C-MAN
    TAO
    DART®
    VOS
    CSP
    IOOS® Program
    IOOS® DAC

 Publications
    NDBC DQC Handbook
    Hurricane Data Plots
    Mariners Weather
      Log

    Observing
      Handbook No. 1


 Science Education

 FAQ
 Media Inquiries
 Contact Us
 Visitor Information
 Links
 
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.

National Weather Service Marine Forecast FZUS52 KCHS

FZUS52 KCHS 231934
CWFCHS

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
334 PM EDT THU MAR 23 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

AMZ300-241045-
334 PM EDT THU MAR 23 2017

.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
HIGH PRESSURE WILL BUILD IN FROM THE NORTH TONIGHT BEFORE SHIFTING
OVER THE ATLANTIC FRIDAY INTO THE WEEKEND. THE HIGH WILL WEAKEN
EARLY NEXT WEEK, THEN A COLD FRONT COULD POSSIBLY AFFECT THE AREA
AROUND MID WEEK.



AMZ330-241045-
CHARLESTON HARBOR-
334 PM EDT THU MAR 23 2017

SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING


TONIGHT
E WINDS 15 TO 20 KT WITH GUSTS TO 25 KT...DIMINISHING TO
15 KT EARLY TONIGHT...THEN 10 KT AFTER MIDNIGHT.

FRI
E WINDS 5 TO 10 KT...BECOMING SE IN THE AFTERNOON.

FRI NIGHT
SE WINDS 5 TO 10 KT.

SAT
SE WINDS 5 TO 10 KT.

SAT NIGHT
SE WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT.

SUN
S WINDS 5 KT...INCREASING TO 10 KT IN THE AFTERNOON. A SLIGHT
CHANCE OF SHOWERS. A SLIGHT CHANCE OF TSTMS IN THE AFTERNOON.

SUN NIGHT
S WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS AND
TSTMS.

MON
SW WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS AND TSTMS.

MON NIGHT
S WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS AND
TSTMS.

TUE
SW WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS AND TSTMS.

TUE NIGHT
SW WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS AND
TSTMS. 

MARINERS ARE REMINDED THAT WINDS AND WAVES CAN BE HIGHER IN AND
NEAR TSTMS.

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

CHARLESTON HARBOR WATER TEMPERATURE...60 DEGREES.



AMZ350-241045-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
334 PM EDT THU MAR 23 2017

SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT


TONIGHT
E WINDS 15 TO 20 KT WITH GUSTS TO 25 KT...DIMINISHING TO
15 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT...SUBSIDING TO 3 TO 4 FT AFTER
MIDNIGHT.

FRI
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.

FRI NIGHT
SE WINDS 10 KT. SEAS 3 TO 4 FT.

SAT
SE WINDS 10 KT. SEAS 4 FT.

SAT NIGHT
SE WINDS 10 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT.

SUN
S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS IN THE MORNING.

SUN NIGHT
S WINDS 10 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

MON
SW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.

MON NIGHT
SW WINDS 10 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

TUE
SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

TUE 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 CAN BE HIGHER IN AND
NEAR TSTMS.



AMZ352-241045-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
334 PM EDT THU MAR 23 2017

SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT


TONIGHT
E WINDS 15 TO 20 KT WITH GUSTS TO 25 KT...DIMINISHING TO
15 KT LATE. SEAS 4 TO 6 FT...SUBSIDING TO 3 TO 4 FT AFTER MIDNIGHT.

FRI
E WINDS 10 KT. SEAS 3 TO 4 FT.

FRI NIGHT
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.

SAT
SE WINDS 10 KT. SEAS 3 TO 4 FT.

SAT NIGHT
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT... BUILDING TO 4 TO
5 FT AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.

SUN
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS IN THE MORNING.

SUN NIGHT
S WINDS 10 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

MON
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.

MON NIGHT
S WINDS 10 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

TUE
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

TUE 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 CAN BE HIGHER IN AND
NEAR TSTMS.



AMZ354-241045-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM...INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
334 PM EDT THU MAR 23 2017

SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT


TONIGHT
E WINDS 15 TO 20 KT WITH GUSTS TO 25 KT...DIMINISHING TO
15 KT LATE. SEAS 4 TO 6 FT...SUBSIDING TO 4 TO 5 FT AFTER MIDNIGHT.

FRI
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.

FRI NIGHT
E WINDS 10 KT. SEAS 3 TO 4 FT.

SAT
SE WINDS 10 KT. SEAS 3 TO 4 FT.

SAT NIGHT
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT.

SUN
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS.

SUN NIGHT
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.

MON
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.

MON NIGHT
S WINDS 10 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

TUE
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

TUE NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS. 

MARINERS ARE REMINDED THAT WINDS AND SEAS CAN BE HIGHER IN AND
NEAR TSTMS.



AMZ374-241045-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
334 PM EDT THU MAR 23 2017

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON


TONIGHT
E WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT WITH
GUSTS TO 25 KT THIS EVENING. SEAS 6 TO 8 FT...SUBSIDING TO 5 TO 7 FT
AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS THIS EVENING.

FRI
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.

FRI NIGHT
SE WINDS 15 KT. SEAS 4 TO 6 FT.

SAT
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.

SAT NIGHT
SE WINDS 15 KT. SEAS 4 TO 6 FT. A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT.

SUN
S WINDS 10 KT. SEAS 4 TO 6 FT. A SLIGHT CHANCE OF SHOWERS IN
THE MORNING.

SUN NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

MON
SW WINDS 5 TO 10 KT. SEAS 5 FT.

MON NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

TUE
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.

TUE NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS. 

MARINERS ARE REMINDED THAT WINDS AND SEAS CAN BE HIGHER IN AND
NEAR TSTMS.