174
WHUS73 KDLH 150300
MWWDLH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
1000 PM CDT SUN SEP 14 2025
LSZ141>143-151500-
/O.EXP.KDLH.SC.Y.0097.000000T0000Z-250915T0300Z/
/O.CON.KDLH.MF.Y.0022.000000T0000Z-250915T1500Z/
GRAND MARAIS TO TACONITE HARBOR MN-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
SILVER BAY HARBOR TO TWO HARBORS MN-
1000 PM CDT SUN SEP 14 2025
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT MONDAY
..SMALL CRAFT ADVISORY HAS EXPIRED
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO 1/4 NM OR LESS.
* WHERE...GRAND MARAIS TO TACONITE HARBOR MN, TACONITE HARBOR TO
SILVER BAY HARBOR MN AND SILVER BAY HARBOR TO TWO HARBORS MN.
* WHEN...UNTIL 10 AM CDT MONDAY.
* 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.
LSZ144>146-151500-
/O.EXP.KDLH.SC.Y.0097.000000T0000Z-250915T0300Z/
/O.CON.KDLH.MF.Y.0022.000000T0000Z-250915T1500Z/
TWO HARBORS TO DULUTH MN-DULUTH MN TO PORT WING WI-
PORT WING TO SAND ISLAND WI-
1000 PM CDT SUN SEP 14 2025
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT MONDAY
..SMALL CRAFT ADVISORY HAS EXPIRED
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO 1/4 NM OR LESS.
* WHERE...TWO HARBORS TO DULUTH MN, DULUTH MN TO PORT WING WI
AND PORT WING TO SAND ISLAND WI.
* WHEN...UNTIL 10 AM CDT MONDAY.
* 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.
LSZ150-151500-
/O.EXP.KDLH.SC.Y.0097.000000T0000Z-250915T0300Z/
/O.CON.KDLH.MF.Y.0022.000000T0000Z-250915T1500Z/
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
1000 PM CDT SUN SEP 14 2025
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT MONDAY
..SMALL CRAFT ADVISORY HAS EXPIRED
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO 1/4 TO 1/2 NM.
* WHERE...OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND.
* WHEN...UNTIL 10 AM CDT MONDAY.
* 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.
LSZ140-151500-
/O.CON.KDLH.MF.Y.0022.000000T0000Z-250915T1500Z/
GRAND PORTAGE TO GRAND MARAIS MN-
1000 PM CDT SUN SEP 14 2025
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT MONDAY
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO 1/4 TO 1/2 NM.
* WHERE...GRAND PORTAGE TO GRAND MARAIS MN.
* WHEN...UNTIL 10 AM CDT MONDAY.
* 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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