774
WHUS73 KMQT 140823
MWWMQT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MARQUETTE MI
423 AM EDT MON SEP 14 2026
LMZ221-142030-
/O.NEW.KMQT.SC.Y.0135.260914T2100Z-260915T0300Z/
/O.UPG.KMQT.GL.A.0024.260915T0300Z-260915T1200Z/
/O.NEW.KMQT.GL.W.0044.260915T0300Z-260915T1200Z/
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND
PASSAGE-
423 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...
...GALE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 8 AM EDT
TUESDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTH WINDS 15 TO 25 KT
WITH GUSTS UP TO 30 KT AND WAVES 1 TO 4 FT EXPECTED. FOR THE
GALE WARNING, SOUTH TO SOUTHWEST WINDS 20 TO 30 KT WITH GUSTS
UP TO 35 KT AND WAVES 4 TO 7 FT EXPECTED.
* WHERE...GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK
ISLAND PASSAGE.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 5 PM THIS AFTERNOON
TO 11 PM EDT THIS EVENING. FOR THE GALE WARNING, FROM 11 PM
THIS EVENING TO 8 AM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ240-142030-
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T1200Z-260915T2100Z/
/O.NEW.KMQT.SC.Y.0135.260914T2200Z-260915T1200Z/
SAXON HARBOR WI TO BLACK RIVER MI-
423 AM EDT MON SEP 14 2026 /323 AM CDT MON SEP 14 2026/
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EDT /5 PM CDT/ THIS
EVENING TO 8 AM EDT /7 AM CDT/ TUESDAY...
...GALE WARNING IN EFFECT FROM 8 AM EDT /7 AM CDT/ TO 5 PM EDT
/4 PM CDT/ TUESDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTH TO SOUTHWEST WINDS 15
TO 20 KT WITH GUSTS UP TO 30 KT AND WAVES 1 TO 3 FT EXPECTED.
FOR THE GALE WARNING, SOUTHWEST TO WEST WINDS 15 TO 25 KT WITH
GUSTS UP TO 40 KT AND WAVES 3 TO 6 FT EXPECTED.
* WHERE...SAXON HARBOR WI TO BLACK RIVER MI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 6 PM EDT /5 PM CDT/
THIS EVENING TO 8 AM EDT /7 AM CDT/ TUESDAY. FOR THE GALE
WARNING, FROM 8 AM EDT /7 AM CDT/ TO 5 PM EDT /4 PM CDT/
TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ241>243-142030-
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T1200Z-260916T0000Z/
/O.NEW.KMQT.SC.Y.0135.260914T2200Z-260915T1200Z/
BLACK RIVER TO ONTONAGON MI-
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-
423 AM EDT MON SEP 14 2026 /323 AM CDT MON SEP 14 2026/
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EDT /5 PM CDT/ THIS
EVENING TO 8 AM EDT /7 AM CDT/ TUESDAY...
...GALE WARNING IN EFFECT FROM 8 AM EDT /7 AM CDT/ TO 8 PM EDT
/7 PM CDT/ TUESDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTH TO SOUTHWEST WINDS 10
TO 20 KT WITH A FEW GALE FORCE GUSTS UP TO 35 KT POSSIBLE AND
WAVES 1 TO 4 FT EXPECTED. FOR THE GALE WARNING, WEST WINDS 25 TO
35 KT WITH A FEW STORM FORCE GUSTS UP TO 50 KT POSSIBLE AND
WAVES 8 TO 13 FT EXPECTED.
* WHERE...BLACK RIVER TO ONTONAGON MI, ONTONAGON TO UPPER
ENTRANCE OF PORTAGE CANAL MI AND UPPER ENTRANCE OF PORTAGE
CANAL TO EAGLE RIVER MI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 6 PM EDT /5 PM CDT/
THIS EVENING TO 8 AM EDT /7 AM CDT/ TUESDAY. FOR THE GALE
WARNING, FROM 8 AM EDT /7 AM CDT/ TO 8 PM EDT /7 PM CDT/
TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ244-245-142030-
/O.NEW.KMQT.SC.Y.0135.260914T2100Z-260915T0000Z/
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T0000Z-260916T0000Z/
EAGLE RIVER TO MANITOU ISLAND MI-
MANITOU ISLAND TO POINT ISABELLE MI-
423 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
8 PM EDT THIS EVENING...
...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 PM EDT
TUESDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTHEAST WINDS 15 TO 20 KT
WITH GUSTS UP TO 30 KT AND WAVES 1 TO 4 FT EXPECTED. FOR THE
GALE WARNING, SOUTH TO SOUTHWEST WINDS 15 TO 25 KT WITH GUSTS UP
TO 40 KT TONIGHT BECOMING WEST WINDS 25 TO 35 KT WITH A FEW
STORM FORCE GUSTS UP TO 50 KT POSSIBLE ON TUESDAY; WAVES 8 TO
13 FT EXPECTED.
* WHERE...EAGLE RIVER TO MANITOU ISLAND MI AND MANITOU ISLAND TO
POINT ISABELLE MI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 5 PM THIS AFTERNOON
TO 8 PM EDT THIS EVENING. FOR THE GALE WARNING, FROM 8 PM THIS
EVENING TO 8 PM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ246-142030-
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T1400Z-260916T0000Z/
/O.NEW.KMQT.SC.Y.0135.260914T2100Z-260915T1400Z/
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-
423 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
10 AM EDT TUESDAY...
..GALE WARNING IN EFFECT FROM 10 AM TO 8 PM EDT TUESDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTHEAST SLOWLY VEERING TO
SOUTHWEST WITH TIME WINDS 10 TO 20 KT WITH A FEW GALE FORCE
GUSTS UP TO 35 KT POSSIBLE AND WAVES 2 TO 5 FT EXPECTED. FOR
THE GALE WARNING, WEST WINDS 20 TO 25 KT WITH GUSTS UP TO 45 KT
AND WAVES 2 TO 5 FT EXPECTED.
* WHERE...POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 5 PM THIS AFTERNOON
TO 10 AM EDT TUESDAY. FOR THE GALE WARNING, FROM 10 AM TO 8 PM
EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ247-142030-
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T1400Z-260916T0000Z/
/O.NEW.KMQT.SC.Y.0135.260914T2300Z-260915T1400Z/
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING
KEWEENAW AND HURON BAYS-
423 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM
EDT TUESDAY...
..GALE WARNING IN EFFECT FROM 10 AM TO 8 PM EDT TUESDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTH TO SOUTHWEST WINDS 15
TO 20 KT WITH A FEW GALE FORCE GUSTS UP TO 35 KT POSSIBLE AND
WAVES 1 TO 3 FT EXPECTED. FOR THE GALE WARNING, WEST WINDS 15 TO
25 KT WITH GUSTS UP TO 45 KT AND WAVES 3 TO 6 FT EXPECTED.
* WHERE...LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI
INCLUDING KEWEENAW AND HURON BAYS.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 7 PM THIS EVENING TO
10 AM EDT TUESDAY. FOR THE GALE WARNING, FROM 10 AM TO 8 PM
EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ248-142030-
/O.NEW.KMQT.SC.Y.0135.260914T2100Z-260915T0000Z/
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T0000Z-260916T0000Z/
HURON ISLANDS TO MARQUETTE MI-
423 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
8 PM EDT THIS EVENING...
...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 PM EDT
TUESDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTHEAST TO SOUTH WINDS 15
TO 20 KT WITH GUSTS UP TO 30 KT AND WAVES 2 TO 4 FT EXPECTED.
FOR THE GALE WARNING, SOUTH WINDS 20 TO 25 KT WITH GUSTS UP TO
40 KT TONIGHT BECOMING WEST WINDS 20 TO 30 KT WITH GUSTS UP TO
45 KT ON TUESDAY; WAVES 4 TO 7 FT EXPECTED.
* WHERE...HURON ISLANDS TO MARQUETTE MI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 5 PM THIS AFTERNOON
TO 8 PM EDT THIS EVENING. FOR THE GALE WARNING, FROM 8 PM THIS
EVENING TO 8 PM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ249-142030-
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T0300Z-260915T1200Z/
/O.NEW.KMQT.SC.Y.0135.260914T2100Z-260915T0300Z/
MARQUETTE TO MUNISING MI-
423 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...
...GALE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 8 AM EDT
TUESDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTH WINDS 15 TO 20 KT
WITH GUSTS UP TO 30 KT AND WAVES 1 TO 3 FT EXPECTED. FOR THE
GALE WARNING, SOUTH WINDS 15 TO 25 KT WITH GUSTS UP TO 40 KT AND
WAVES 2 TO 4 FT EXPECTED.
* WHERE...MARQUETTE TO MUNISING MI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 5 PM THIS AFTERNOON
TO 11 PM EDT THIS EVENING. FOR THE GALE WARNING, FROM 11 PM
THIS EVENING TO 8 AM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ251-142030-
/O.CON.KMQT.SC.Y.0132.000000T0000Z-260914T0900Z/
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T0700Z-260915T1300Z/
GRAND MARAIS TO WHITEFISH POINT MI-
423 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT EARLY
THIS MORNING...
..GALE WARNING IN EFFECT FROM 3 AM TO 9 AM EDT TUESDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, NORTHWEST WINDS AROUND 10
KT WITH GUSTS UP TO 15 KT AND WAVES 3 TO 4 FT OCCURRING. FOR
THE GALE WARNING, SOUTH WINDS 20 TO 30 KT WITH GUSTS UP TO 35
KT AND WAVES 3 TO 6 FT EXPECTED.
* WHERE...GRAND MARAIS TO WHITEFISH POINT MI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 5 AM EDT EARLY THIS
MORNING. FOR THE GALE WARNING, FROM 3 AM TO 9 AM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ250-142030-
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T0600Z-260916T0000Z/
/O.NEW.KMQT.SC.Y.0135.260914T2200Z-260915T0600Z/
MUNISING TO GRAND MARAIS MI-
423 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 AM
EDT TUESDAY...
..GALE WARNING IN EFFECT FROM 2 AM TO 8 PM EDT 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, SOUTH WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT
LATE TONIGHT DIE DOWN BELOW GALES BEFORE BECOMING WEST TO
NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 35 KT BY TUESDAY
AFTERNOON; WAVES 5 TO 8 FT EXPECTED.
* WHERE...MUNISING TO GRAND MARAIS MI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 6 PM THIS EVENING TO
2 AM EDT TUESDAY. FOR THE GALE WARNING, FROM 2 AM TO 8 PM EDT
TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LMZ248-250-142030-
/O.NEW.KMQT.SC.Y.0135.260914T2100Z-260915T0300Z/
/O.UPG.KMQT.GL.A.0024.260915T0300Z-260915T1200Z/
/O.NEW.KMQT.GL.W.0044.260915T0300Z-260915T1200Z/
SEUL CHOIX POINT TO POINT DETOUR MI-
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
423 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...
...GALE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 8 AM EDT
TUESDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTH WINDS 10 TO 20 KT
WITH GUSTS UP TO 30 KT AND WAVES 1 TO 4 FT EXPECTED. FOR THE
GALE WARNING, SOUTH TO SOUTHWEST WINDS 20 TO 30 KT WITH GUSTS
UP TO 40 KT AND WAVES 7 TO 12 FT EXPECTED.
* WHERE...SEUL CHOIX POINT TO POINT DETOUR MI AND 5NM EAST OF A
LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE.
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 5 PM THIS AFTERNOON
TO 11 PM EDT THIS EVENING. FOR THE GALE WARNING, FROM 11 PM
THIS EVENING TO 8 AM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ162-142030-
/O.UPG.KMQT.GL.A.0024.260915T0900Z-260915T2100Z/
/O.NEW.KMQT.GL.W.0044.260915T1100Z-260915T2000Z/
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
423 AM EDT MON SEP 14 2026 /323 AM CDT MON SEP 14 2026/
...GALE WARNING IN EFFECT FROM 7 AM EDT /6 AM CDT/ TO 4 PM EDT
/3 PM CDT/ TUESDAY...
* WHAT...SOUTHWEST TO WEST WINDS 20 TO 30 KT WITH GUSTS UP TO 45
KT AND WAVES 6 TO 9 FT EXPECTED.
* WHERE...LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO
GRAND PORTAGE MN BEYOND 5NM.
* WHEN...FROM 7 AM EDT /6 AM CDT/ TO 4 PM EDT /3 PM CDT/ TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ263-264-142030-
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T0400Z-260916T0000Z/
LAKE SUPERIOR FROM SAXON HARBOR WI TO UPPER ENTRANCE TO PORTAGE
CANAL MI 5NM OFF SHORE TO THE US/CANADIAN BORDER INCLUDING ISLE
ROYALE NATIONAL PARK-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
423 AM EDT MON SEP 14 2026
...GALE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 PM EDT
TUESDAY...
* WHAT...SOUTH TO SOUTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 35
KT TONIGHT BECOMING SOUTHWEST TO WEST WINDS 25 TO 35 KT WITH
GUSTS UP TO 45 KT BY TUESDAY; WAVES 9 TO 14 FT EXPECTED.
* WHERE...LAKE SUPERIOR FROM SAXON HARBOR WI TO UPPER ENTRANCE
TO PORTAGE CANAL MI 5NM OFF SHORE TO THE US/CANADIAN BORDER
INCLUDING ISLE ROYALE NATIONAL PARK AND LAKE SUPERIOR FROM
UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU ISLAND MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER.
* WHEN...FROM MIDNIGHT TONIGHT TO 8 PM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ265-266-142030-
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T0000Z-260916T0000Z/
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
LAKE SUPERIOR EAST OF A LINE FROM MANITOU ISLAND TO MARQUETTE MI
AND WEST OF A LINE FROM GRAND MARAIS MI TO THE US/CANADIAN BORDER
BEYOND 5NM FROM SHORE-
423 AM EDT MON SEP 14 2026
...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 PM EDT
TUESDAY...
* WHAT...SOUTH WINDS 20 TO 35 KT WITH GUSTS UP TO 40 KT TONIGHT
BECOMING WEST WINDS 20 TO 30 KT WITH GUSTS UP TO 45 KT BY
TUESDAY; WAVES 6 TO 11 FT EXPECTED.
* WHERE...LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO
MARQUETTE MI BEYOND 5NM FROM SHORE AND LAKE SUPERIOR EAST OF A
LINE FROM MANITOU ISLAND TO MARQUETTE MI AND WEST OF A LINE
FROM GRAND MARAIS MI TO THE US/CANADIAN BORDER BEYOND 5NM FROM
SHORE.
* WHEN...FROM 8 PM THIS EVENING TO 8 PM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
LSZ267-142030-
/O.UPG.KMQT.GL.A.0024.260915T0000Z-260916T0000Z/
/O.NEW.KMQT.GL.W.0044.260915T0700Z-260915T1300Z/
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
423 AM EDT MON SEP 14 2026
..GALE WARNING IN EFFECT FROM 3 AM TO 9 AM EDT TUESDAY
* WHAT...SOUTH WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT AND
WAVES 6 TO 9 FT EXPECTED.
* WHERE...LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT
MI 5NM OFF SHORE TO THE US/CANADIAN BORDER.
* WHEN...FROM 3 AM TO 9 AM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
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.
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