154
WHUS72 KCHS 101447
MWWCHS
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
947 AM EST SAT JAN 10 2026
AMZ350-102300-
/O.CAN.KCHS.MF.Y.0002.000000T0000Z-260110T1600Z/
/O.CON.KCHS.SC.Y.0002.260111T0700Z-260112T1100Z/
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
947 AM EST SAT JAN 10 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM SUNDAY TO
6 AM EST MONDAY...
..DENSE FOG ADVISORY IS CANCELLED
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT
EXPECTED.
* WHERE...SOUTH SANTEE RIVER TO EDISTO BEACH OUT 20 NM.
* WHEN...FROM 2 AM SUNDAY TO 6 AM EST MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. LOW
VISIBILITY WILL MAKE NAVIGATION DIFFICULT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
AMZ330-102300-
/O.CON.KCHS.SC.Y.0002.260111T1400Z-260112T0100Z/
CHARLESTON HARBOR-
947 AM EST SAT JAN 10 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 8 PM EST
SUNDAY...
* WHAT...NORTHWEST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT AND
WAVES 1 TO 2 FEET EXPECTED.
* WHERE...CHARLESTON HARBOR.
* WHEN...FOR THE DENSE FOG ADVISORY, UNTIL 8 AM EST THIS
MORNING. FOR THE SMALL CRAFT ADVISORY, FROM 9 AM TO 8 PM EST
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.
AMZ352-102300-
/O.CON.KCHS.SC.Y.0002.260111T1400Z-260112T1100Z/
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
947 AM EST SAT JAN 10 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM SUNDAY TO
6 AM EST MONDAY...
* WHAT...NORTHWEST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT
EXPECTED.
* WHERE...EDISTO BEACH TO SAVANNAH OUT 20 NM.
* WHEN...FROM 9 AM SUNDAY TO 6 AM EST MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
AMZ354-102300-
/O.CON.KCHS.SC.Y.0002.260111T1400Z-260112T1100Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
947 AM EST SAT JAN 10 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM SUNDAY TO
6 AM EST MONDAY...
* WHAT...NORTH WINDS 15 TO 25 KT EXPECTED.
* WHERE...SAVANNAH TO ALTAMAHA SOUND OUT 20 NM.
* WHEN...FROM 9 AM SUNDAY TO 6 AM EST MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
AMZ374-102300-
/O.CON.KCHS.SC.Y.0002.260111T1400Z-260112T1100Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-
947 AM EST SAT JAN 10 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM SUNDAY TO
6 AM EST MONDAY...
* WHAT...NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT AND SEAS
3 TO 6 FT EXPECTED.
* WHERE...SAVANNAH TO ALTAMAHA SOUND FROM 20 TO 60 NM.
* WHEN...FROM 9 AM SUNDAY TO 6 AM EST MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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