310
WHUS73 KMKX 050258
MWWMKX
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
858 PM CST WED MAR 4 2026
LMZ644>646-671-673-675-777-779-051100-
/O.EXT.KMKX.MF.Y.0001.000000T0000Z-260306T1200Z/
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
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-
858 PM CST WED MAR 4 2026
..DENSE FOG ADVISORY NOW IN EFFECT UNTIL 6 AM CST FRIDAY
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO 1 NM OR LESS.
* WHERE...NEARSHORE WATERS FROM PORT WASHINGTON TO WINTHROP HARBOR
IL, LAKE MICHIGAN FROM PORT WASHINGTON WI TO WILMETTE HARBOR IL TO
MICHIGAN CITY IN TO MID LAKE.
* WHEN...UNTIL 6 AM CST FRIDAY.
* IMPACTS...LOW VISIBILITY WILL MAKE NAVIGATION DIFFICULT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
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