* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to less than one nautical mile. For the Small Craft Advisory, southwest winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 3 ft expected.
* WHERE...Manitou Island to Point Isabelle MI.
* WHEN...For the Dense Smoke Advisory, until 8 AM EDT Monday. For the Small Craft Advisory, from 11 AM to 8 PM EDT Monday.
* IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.