


Marine Weather Statement
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
Versions:
1
026 FZUS73 KMQT 030153 MWSMQT Marine Weather Statement National Weather Service Marquette MI 953 PM EDT Tue Sep 2 2025 LSZ240-241-263-030245- 953 PM EDT Tue Sep 2 2025 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Black River To Ontonagon 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... Saxon Harbor WI to Black River MI... At 952 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 19 nm east of Devils Island, or 19 nm southwest of The Western Lake Superior Buoy, moving southeast at 30 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. This strong thunderstorm will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when this strong thunderstorm reaches the nearshore waters. Boaters should consider heading for shore before this strong thunderstorm arrives. && LAT...LON 4724 9005 4707 8945 4679 8968 4678 8976 4662 9004 4655 9030 4656 9034 4654 9036 4656 9044 4663 9045 4665 9043 4666 9045 $$ tdud