643
WHUS73 KDLH 292124
MWWDLH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
424 PM CDT MON JUN 29 2026
LSZ140>145-300930-
/O.NEW.KDLH.MF.Y.0019.260629T2124Z-260630T1300Z/
/O.CON.KDLH.SC.Y.0079.000000T0000Z-260630T0300Z/
GRAND PORTAGE TO GRAND MARAIS MN-
GRAND MARAIS TO TACONITE HARBOR MN-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
SILVER BAY HARBOR TO TWO HARBORS MN-TWO HARBORS TO DULUTH MN-
DULUTH MN TO PORT WING WI-
424 PM CDT MON JUN 29 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM CDT TUESDAY
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...
* WHAT...FOR THE DENSE FOG ADVISORY, DENSE FOG WILL REDUCE
VISIBILITY TO LESS THAN 1 NM. FOR THE SMALL CRAFT ADVISORY,
NORTHEAST WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT AND WAVES 2
TO 3 FT.
* WHERE...PORTIONS OF LAKE SUPERIOR.
* WHEN...FOR THE DENSE FOG ADVISORY, UNTIL 8 AM CDT TUESDAY. FOR
THE SMALL CRAFT ADVISORY, UNTIL 10 PM CDT THIS EVENING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. LOW
VISIBILITY WILL MAKE NAVIGATION DIFFICULT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
ANYONE OPERATING A SMALLER VESSEL SHOULD AVOID NAVIGATING IN
HAZARDOUS CONDITIONS.
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.
LSZ121-146>148-150-300930-
/O.NEW.KDLH.MF.Y.0019.260629T2124Z-260630T1300Z/
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
PORT WING TO SAND ISLAND WI-SAND ISLAND TO BAYFIELD WI-
OAK POINT TO SAXON HARBOR WI-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
424 PM CDT MON JUN 29 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM CDT TUESDAY
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO BELOW 1 NM.
* WHERE...CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI, PORT WING TO
SAND ISLAND WI, SAND ISLAND TO BAYFIELD WI, OAK POINT TO SAXON
HARBOR WI AND OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND.
* WHEN...UNTIL 8 AM CDT TUESDAY.
* 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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