< Dense Fog Advisory - Minor | Effective 06/09/2026 15:22

Dense Fog Advisory - Minor | Effective 06/09/2026 15:22

Headline: 
Dense Fog Advisory issued June 9 at 6:22PM EDT until June 10 at 11:00AM EDT by NWS Gaylord MI
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
June 9, 2026 - 3:22pm
Expires: 
June 9, 2026 - 11:30pm
Description: 
* WHAT...Dense fog will reduce visibility to one quarter nautical mile or less. * WHERE...The near shores of Lake Huron, Lake Michigan, the Straits, and Whitefish Bay. * WHEN...Until 11 AM EDT Wednesday. * IMPACTS...Low visibility will make navigation difficult.
Instruction: 
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: 
Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island; St Ignace to False Detour Channel; 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island; Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary; Sturgeon Pt to Alabaster MI; Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI; Seul Choix Point to 5NM West of Mackinac Bridge; Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay; Sleeping Bear Point to Grand Traverse Light MI; Point Betsie to Sleeping Bear Point MI; Manistee to Point Betsie MI; Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI
Forcast Office: 
NWS Gaylord MI
Sender: 
w-nws.webmaster@noaa.gov