031
WHUS73 KMKX 121500
MWWMKX
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1000 AM CDT FRI SEP 12 2025
LMZ563-565-567-121800-
/O.EXB.KMKX.MF.Y.0010.000000T0000Z-250912T1800Z/
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-
1000 AM CDT FRI SEP 12 2025
..DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO LESS THAN 1 MILE
* WHERE...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 AND LAKE MICHIGAN
FROM TWO RIVERS TO SHEBOYGAN WI 5NM OFFSHORE TO MID LAKE.
* WHEN...UNTIL 1 PM CDT THIS AFTERNOON.
* 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.
LMZ669-671-121800-
/O.EXT.KMKX.MF.Y.0010.000000T0000Z-250912T1800Z/
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-
1000 AM CDT FRI SEP 12 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO LESS THAN 1 MILE.
* WHERE...LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5NM
OFFSHORE TO MID LAKE AND LAKE MICHIGAN FROM PORT WASHINGTON TO
NORTH POINT LIGHT WI 5NM OFFSHORE TO MID LAKE.
* WHEN...UNTIL 1 PM CDT THIS AFTERNOON.
* 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.
LMZ643>646-121800-
/O.EXT.KMKX.MF.Y.0010.000000T0000Z-250912T1800Z/
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-
1000 AM CDT FRI SEP 12 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO LESS THAN 1 MILE.
* WHERE...NEARSHORE WATERS FROM SHEBOYGAN TO WINTHROP HARBOR IL.
* WHEN...UNTIL 1 PM CDT THIS AFTERNOON.
* 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.
MRC
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