* WHAT...West winds 15 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft expected.
* WHERE...Manitou Island to Point Isabelle MI and Point Isabelle to Lower Entrance of Portage Canal MI.
* WHEN...From 11 PM this evening to 10 AM EDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.