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WHUS53 KMQT 160238

SMWMQT

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/O.NEW.KMQT.MA.W.0018.250516T0238Z-250516T0345Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Marquette MI

1038 PM EDT Thu May 15 2025



The National Weather Service in Marquette has issued a



* Special Marine Warning for...

  Eagle River to Manitou Island MI...

  Lake Superior from Saxon Harbor WI to Upper Entrance to Portage

  Canal MI 5NM off shore to the US/Canadian border including Isle

  Royale National Park...

  Lake Superior from Upper Entrance to Portage Canal to Manitou

  Island MI 5NM off shore to the US/Canadian Border...

  Upper Entrance of Portage Canal to Eagle River MI...



* Until 1145 PM EDT.



* At 1038 PM EDT, strong thunderstorms were located along a line

  extending from 17 nm northeast of Rock of Ages Light to 12 nm south

  of Mott Island Park Headquarters to 24 nm northwest of Bete Grise

  to 11 nm west of Brockway Mountain, moving northeast at 55 knots.



  HAZARD...Wind gusts to nearly 50 knots.



  SOURCE...Radar.



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

           suddenly higher waves.



* Locations impacted include...

  The Central Lake Superior Buoy, Passage Island Light, and Mott

  Island Park Headquarters.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 4798 8757 4793 8757 4742 8832 4804 8915

      4808 8909 4825 8868 4831 8838

TIME...MOT...LOC 0238Z 236DEG 54KT 4804 8895 4790 8861 4768 8837 4748

8826



HAIL...0.00IN

WIND...49KTS



$$



tdud