* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to less than 1 NM. For the Small Craft Advisory, north winds 15 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft expected.
* WHERE...Duluth MN to Port Wing WI.
* WHEN...For the Dense Fog Advisory, until 6 PM CST this evening. For the Small Craft Advisory, from 9 AM to 6 PM CST Thursday.
* IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.