513
WHUS73 KDLH 141806
MWWDLH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
106 PM CDT MON SEP 14 2026
LSZ140-151000-
/O.EXT.KDLH.SC.Y.0107.260914T2100Z-260915T0900Z/
/O.EXT.KDLH.GL.W.0022.260915T0900Z-260915T2100Z/
GRAND PORTAGE TO GRAND MARAIS MN-
106 PM CDT MON SEP 14 2026
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT TUESDAY
..GALE WARNING NOW IN EFFECT FROM 4 AM TO 4 PM CDT TUESDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTHEAST WINDS 10 TO 20 KT
WITH GUSTS UP TO AROUND 30 KT AND WAVES 3 TO 6 FT EXPECTED. FOR
THE GALE WARNING, SOUTHWEST WINDS 20 TO 30 KT WITH GUSTS UP TO
40 KT AND WAVES 6 TO 9 FT EXPECTED.
* WHERE...GRAND PORTAGE TO GRAND MARAIS MN.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 4 AM CDT TUESDAY.
FOR THE GALE WARNING, FROM 4 AM TO 4 PM CDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
* ADDITIONAL DETAILS...A SMALL CRAFT ADVISORY MAY BE NEEDED AFTER
GALES SUBSIDE TUESDAY EVENING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ141>145-151000-
/O.CON.KDLH.SC.Y.0107.260914T2100Z-260915T0900Z/
/O.CON.KDLH.GL.W.0022.260915T0900Z-260915T2100Z/
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-
106 PM CDT MON SEP 14 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
TUESDAY...
..GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 4 PM CDT TUESDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTHEAST WINDS 10 TO 15
KT WITH GUSTS UP TO 25 KT AND WAVES 1 TO 3 FT EXPECTED. FOR
THE GALE WARNING, WEST WINDS 15 TO 25 KT WITH GUSTS UP TO 40
KT AND WAVES 3 TO 6 FT EXPECTED.
* WHERE...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 AND DULUTH MN TO PORT WING WI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 4 AM CDT TUESDAY.
FOR THE GALE WARNING, FROM 4 AM TO 4 PM CDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
* ADDITIONAL DETAILS...A SMALL CRAFT ADVISORY MAY BE NEEDED AFTER
GALES SUBSIDE TUESDAY EVENING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ146>148-150-151000-
/O.CON.KDLH.SC.Y.0107.260914T2100Z-260915T0900Z/
/O.CON.KDLH.GL.W.0022.260915T0900Z-260915T2100Z/
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-
106 PM CDT MON SEP 14 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
TUESDAY...
..GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 4 PM CDT TUESDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTH WINDS 10 TO 20 KT
WITH GUSTS UP TO 30 KT AND WAVES 1 TO 3 FT EXPECTED. FOR THE
GALE WARNING, SOUTHWEST WINDS 20 TO 30 KT WITH GUSTS UP TO 40
KT AND WAVES 5 TO 8 FT EXPECTED.
* WHERE...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...FOR THE SMALL CRAFT ADVISORY, UNTIL 4 AM CDT TUESDAY.
FOR THE GALE WARNING, FROM 4 AM TO 4 PM CDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
* ADDITIONAL DETAILS...A SMALL CRAFT ADVISORY MAY BE NEEDED AFTER
GALES SUBSIDE TUESDAY EVENING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ121-150900-
/O.CON.KDLH.SC.Y.0107.260914T2100Z-260915T0900Z/
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
106 PM CDT MON SEP 14 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
TUESDAY...
* WHAT...SOUTH WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT AND WAVES
1 TO 2 FT EXPECTED.
* WHERE...CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI.
* WHEN...UNTIL 4 AM CDT TUESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
ANYONE OPERATING A SMALLER VESSEL SHOULD AVOID NAVIGATING IN
HAZARDOUS CONDITIONS.
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