WHUS52 KCHS 072058

SMWCHS

AMZ364-072230-

/O.NEW.KCHS.MA.W.0046.260707T2058Z-260707T2230Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Charleston SC

458 PM EDT Tue Jul 7 2026



The National Weather Service in Charleston has issued a



* Special Marine Warning for...

  Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm,

  including Grays Reef National Marine Sanctuary...



* Until 630 PM EDT.



* At 458 PM EDT, a strong thunderstorm was located 5 NM west of

  Wassaw Sound Buoy, moving southeast at 10 knots.



  HAZARD...Wind gusts to 40 knots.



  SOURCE...Radar indicated.



  IMPACT...Small craft could be damaged in briefly higher winds and

           suddenly higher waves.



* Locations impacted include...

  Sea Buoy 2w, Wassaw Sound Buoy, Sea Buoy Os, D U A Buoy, Ossabaw

  Sound, Savannah Buoy, Buoy K C, Motherlode Barge and Sailboat

  Jupiter.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 3180 8109 3181 8108 3184 8111 3186 8112

      3188 8111 3191 8106 3189 8100 3191 8098

      3193 8101 3195 8101 3199 8096 3199 8094

      3198 8093 3203 8088 3202 8088 3203 8086

      3199 8077 3186 8075 3173 8088 3172 8102

TIME...MOT...LOC 2058Z 320DEG 8KT 3194 8102



MAX HAIL SIZE...0.00 IN

MAX WIND GUST...40 KTS



$$



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