116  
FLUS43 KMKX 311405  
HWOMKX  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
905 AM CDT MON MAR 31 2025  
 
WIZ046-047-051-052-056>060-062>072-011415-  
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-  
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-  
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-  
905 AM CDT MON MAR 31 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL  
WISCONSIN, SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
TUESDAY THROUGH SUNDAY  
 
A BRIEF PERIOD OF SNOW IS EXPECTED TUESDAY NIGHT.  
 
THUNDERSTORM CHANCES RETURN ON WEDNESDAY.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED.  
 

 
 
LMZ643>646-011415-  
SHEBOYGAN TO PORT WASHINGTON WI-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
NORTH POINT LIGHT TO WIND POINT WI-  
WIND POINT WI TO WINTHROP HARBOR IL-  
905 AM CDT MON MAR 31 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS FROM  
SHEBOYGAN WISCONSIN TO WINTHROP HARBOR ILLINOIS.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT  
 
A SMALL CRAFT ADVISORY IS IN EFFECT FOR LINGERING HIGH WAVES.  
   
DAYS TWO THROUGH SEVEN
 
TUESDAY THROUGH SUNDAY  
 
GUSTY ONSHORE WINDS AND HIGH WAVES ARE EXPECTED AGAIN TUESDAY  
NIGHT AND WEDNESDAY. ADDITIONAL SMALL CRAFT ADVISORIES MAY BE  
NEEDED. A FEW GALE FORCE GUSTS ARE POSSIBLE.  
 
THUNDERSTORMS ARE EXPECTED WEDNESDAY.  
 

 
 
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-  
870-872-874-876-878-011415-  
LAKE MICHIGAN MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM OFFSHORE TO  
MID-LINE OF LAKE.-  
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE  
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH  
FOX ISLAND 5NM OFFSHORE-  
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5NM OFFSHORE TO  
MID LAKE-  
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5NM OFFSHORE TO  
MID LAKE-  
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5NM OFFSHORE TO  
MID LAKE-  
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5NM OFFSHORE TO MID  
LAKE-  
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5NM OFFSHORE  
TO MID LAKE-  
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM WILMETTE HARBOR TO MICHIGAN CITY IN 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5NM OFFSHORE TO MID  
LAKE-  
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5NM OFFSHORE TO MID  
LAKE-  
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5NM OFFSHORE TO  
MID LAKE-  
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5NM OFFSHORE TO MID  
LAKE-  
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5NM OFFSHORE TO MID  
LAKE-  
LAKE MICHIGAN FROM ST JOSEPH TO SOUTH HAVEN MI 5NM OFFSHORE TO  
MID LAKE-  
905 AM CDT MON MAR 31 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE MICHIGAN.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT  
 
POCKETS OF FOG MAY DEVELOP OVER FAR SOUTHERN LAKE MICHIGAN THROUGH  
THIS MORNING. BRISK NORTHERLY WINDS WILL CONTINUE TO DIMINISH.  
   
DAYS TWO THROUGH SEVEN
 
TUESDAY THROUGH SUNDAY  
 
BRISK EAST TO SOUTHEAST WINDS WILL DEVELOP TUESDAY NIGHT AND  
WEDNESDAY. GALES ARE POSSIBLE.  
 
THUNDERSTORMS ARE POSSIBLE ACROSS THE SOUTHERN HALF OF THE LAKE  
WEDNESDAY.  
 

 
 
WWW.WEATHER.GOV/MKX  
 
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