Watches, Warnings & Advisories
One product found for Marine Zone: LMZ521
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Green Bay WI 150 PM CDT Wed Jun 18 2025 LMZ521-522-541>543-191900- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 150 PM CDT Wed Jun 18 2025 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Tonight Thunderstorms are possible at times through late tonight that would pose a hazard to mariners. .DAYS TWO THROUGH SEVEN...Thursday through Wednesday Thunderstorms will be possible at times from Thursday afternoon through Saturday morning, and then again early next week. Any thunderstorms that form would pose a hazard to mariners. Increasing southerly winds and building waves could create hazardous conditions for small craft from late Friday night through the weekend. Dense marine fog may be possible at times this weekend into early next week, especially on Lake Michigan. $$ MPC