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NWS Marquette MIGL.W 0046October 3, 2026

Gale Warning: 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

The National Weather Service office in Marquette issued a gale 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, which was in force until 11:00 p.m. local time on October 4. It was the 46th gale warning the NWS office in Marquette issued in 2026.

ExpiredWarning

Issued4:28 p.m. EDT, October 3, 2026
In force from2:00 a.m. EDT, October 4, 2026
Expired11:00 p.m. EDT, October 4, 2026

In force for 21 hours; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Marquette MI
Area
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
Level
Warning
Issued
4:28 p.m. EDT, October 3, 2026
In force from
2:00 a.m. EDT, October 4, 2026
Expires
11:00 p.m. EDT, October 4, 2026
CAP severity, certainty, urgency
Moderate, Likely, Expected
VTEC event
KMQT GL.W 0046
Official source
National Weather Service: the notice at its source

NWS notices, October 2026The latest from the National Weather Service

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The notice as issued

* WHAT...South becoming northwest winds 20 to 25 kt with gusts up to 35 kt and waves 6 to 9 ft. * WHERE...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. * WHEN...From 2 AM to 11 PM EDT Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.

What the agency told people to do

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.

The record around this notice