603
WHUS72 KCHS 101710
MWWCHS
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
110 PM EDT SAT OCT 10 2026
AMZ360-110115-
/O.CAN.KCHS.GL.W.0013.000000T0000Z-261010T2100Z/
/O.EXB.KCHS.SC.Y.0052.000000T0000Z-261012T0300Z/
COASTAL WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT
20 NM-
110 PM EDT SAT OCT 10 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT SUNDAY
..GALE WARNING IS CANCELLED
* WHAT...SOUTH WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND SEAS
4 TO 6 FT.
* WHERE...SOUTH SANTEE RIVER TO EDISTO BEACH OUT 20 NM.
* WHEN...UNTIL 11 PM EDT SUNDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
AMZ362-110115-
/O.CAN.KCHS.GL.W.0013.000000T0000Z-261010T2100Z/
/O.EXB.KCHS.SC.Y.0052.000000T0000Z-261012T0300Z/
COASTAL WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
110 PM EDT SAT OCT 10 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT SUNDAY
..GALE WARNING IS CANCELLED
* WHAT...SOUTH WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND SEAS
3 TO 6 FT.
* WHERE...EDISTO BEACH TO SAVANNAH OUT 20 NM.
* WHEN...UNTIL 11 PM EDT SUNDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
AMZ380-382-101815-
/O.CAN.KCHS.GL.W.0013.000000T0000Z-261010T2100Z/
WATERS FROM SOUTH SANTEE RIVER SC TO EDISTO BEACH SC EXTENDING
FROM 20 TO 60 NM-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA EXTENDING FROM 20 TO
60 NM-
110 PM EDT SAT OCT 10 2026
..GALE WARNING IS CANCELLED
BREEZY WINDS AND 5-8 FT SEAS WILL PERSIST INTO SUNDAY.
BE AWARE FOR LOCALLY GUSTY WINDS IN SHOWERS AND THUNDERSTORMS.
AMZ364-110115-
/O.CAN.KCHS.SC.Y.0052.000000T0000Z-261011T0000Z/
/O.NEW.KCHS.SC.Y.0053.261011T0300Z-261011T1800Z/
COASTAL WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM,
INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
110 PM EDT SAT OCT 10 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 2 PM
EDT SUNDAY...
..SMALL CRAFT ADVISORY IS CANCELLED
* WHAT...SOUTHWEST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT AND
SEAS 3 TO 5 FT EXPECTED.
* WHERE...SAVANNAH TO ALTAMAHA SOUND OUT 20 NM.
* WHEN...FROM 11 PM THIS EVENING TO 2 PM EDT SUNDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
AMZ340-101815-
/O.CAN.KCHS.SC.Y.0052.000000T0000Z-261011T0000Z/
CHARLESTON HARBOR-
110 PM EDT SAT OCT 10 2026
..SMALL CRAFT ADVISORY IS CANCELLED
20 TO 25 KT GUSTS REMAIN POSSIBLE NEAR THE MOUTH OF THE HARBOR
INTO SUNDAY.
BE AWARE FOR LOCALLY GUSTY WINDS IN SHOWERS AND THUNDERSTORMS.
AMZ384-110115-
/O.CON.KCHS.SC.Y.0052.000000T0000Z-261012T0000Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
110 PM EDT SAT OCT 10 2026
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SUNDAY
* WHAT...SOUTH WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT AND SEAS
4 TO 6 FT.
* WHERE...SAVANNAH TO ALTAMAHA SOUND FROM 20 TO 60 NM.
* WHEN...UNTIL 8 PM EDT SUNDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page