* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves 4 to 7 ft expected.
* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI.
* WHEN...Until 5 AM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.