Gale Watch

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 10 ft possible.

* WHERE...Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore, 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 and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border.

* WHEN...From Tuesday morning through late Tuesday night.

* IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility.