


Special Marine Warning
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
Versions:
1
071 WHUS53 KMQT 031859 SMWMQT LSZ249-266-032000- /O.NEW.KMQT.MA.W.0029.250603T1859Z-250603T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Marquette MI 259 PM EDT Tue Jun 3 2025 The National Weather Service in Marquette has issued a * Special Marine Warning for... 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... Marquette to Munising MI... * Until 400 PM EDT. * At 259 PM EDT, a severe thunderstorm was located near Shot Point, or 7 nm west of Shelter Bay, moving northeast at 40 knots. HAZARD...Wind gusts 34 knots or greater and large hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage. * Locations impacted include... Laughing Whitefish Point, Shot Point, Shelter Bay, and Au Train Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4685 8619 4662 8660 4664 8663 4660 8664 4643 8694 4648 8702 4644 8723 4647 8730 4702 8648 TIME...MOT...LOC 1859Z 226DEG 41KT 4646 8713 HAIL...>.75IN WIND...>34KTS $$ DT