####018002487####
WHUS53 KMQT 160211

SMWMQT

LSZ243>251-264>267-160315-

/O.NEW.KMQT.MA.W.0017.250516T0211Z-250516T0315Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Marquette MI

1011 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...

  Grand Marais to Whitefish Point MI...

  Huron Islands to Marquette MI...

  Lake Superior East of a line from Manitou Island to Marquette MI

  and West of a line from Grand Marais MI to the US/Canadian Border

  Beyond 5NM from shore...

  Lake Superior West of Line from Manitou Island to Marquette MI

  Beyond 5NM from shore...

  Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off

  shore to the US/Canadian border...

  Lake Superior from Upper Entrance to Portage Canal to Manitou

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

  Manitou Island to Point Isabelle MI...

  Marquette to Munising MI...

  Munising to Grand Marais MI...

  Point Isabelle to Lower Entrance of Portage Canal MI...

  Portage Lake to Huron Island MI to Lower Entrance of Portage Canal

  To Huron Islands MI Including Keweenaw and Huron Bays...

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



* Until 1115 PM EDT.



* At 1011 PM EDT, strong thunderstorms were located along a line

  extending from 8 nm northeast of Grand Traverse Bay to 13 nm

  northeast of The Huron Islands to 6 nm north of Granite Island to

  Shot Point, moving northeast at 50 knots.



  HAZARD...Wind gusts to 40 knots.



  SOURCE...Radar.



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

           suddenly higher waves.



* Locations impacted include...

  Bete Grise, Shot Point, Little Presque Isle, Shelter Bay, Grand

  Island, Grand Traverse Bay, Au Train Island, The Huron Islands,

  Miners Castle, Point Isabelle, Pictured Rocks National Lakeshore,

  and The Upper Entrance of Portage Canal.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 4789 8765 4664 8570 4663 8615 4653 8642

      4637 8665 4643 8677 4640 8690 4648 8702

      4644 8724 4651 8743 4681 8772 4686 8816

      4679 8826 4719 8868 4722 8866

TIME...MOT...LOC 0211Z 230DEG 49KT 4729 8814 4706 8769 4683 8735 4650

8715



HAIL...0.00IN

WIND...40KTS



$$



tdud