Dense Fog Advisory - Minor | Effective 06/10/2026 01:54

Headline: 
Dense Fog Advisory issued June 10 at 4:54AM EDT until June 10 at 2:00PM EDT by NWS Marquette MI
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
June 10, 2026 - 1:54am
Expires: 
June 10, 2026 - 2:00pm
Description: 
* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to less than one nautical mile. For the Small Craft Advisory, southeast winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft expected today becoming south to west winds 10 to 15 kt with gusts 25 kt with waves 1 to 3 ft expected tonight. * WHERE...Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...For the Dense Fog Advisory, until 2 PM EDT this afternoon. For the Small Craft Advisory, from 2 PM this afternoon to 7 AM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.
Instruction: 
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.
Area Description: 
Point Isabelle to Lower Entrance of Portage Canal MI
Forcast Office: 
NWS Marquette MI
Sender: 
w-nws.webmaster@noaa.gov