* WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 45 kt and waves 11 to 16 ft occurring. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and waves 7 to 10 ft expected.
* WHERE...Huron Islands to Marquette MI.
* WHEN...For the Gale Warning, until 1 AM EST Friday. For the Small Craft Advisory, from 1 AM to 7 PM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.