* WHAT...South winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft.
* WHERE...Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage.
* WHEN...Until 8 AM EDT Tuesday.
* IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.