* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 9 ft expected.
* WHERE...Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM.
* WHEN...Until 2 PM EDT /1 PM CDT/ this afternoon.
* IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.