695
WHUS73 KMQT 231934
MWWMQT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MARQUETTE MI
334 PM EDT THU OCT 23 2025
LSZ249-240745-
/O.EXT.KMQT.SC.Y.0164.000000T0000Z-251024T2100Z/
MARQUETTE TO MUNISING MI-
334 PM EDT THU OCT 23 2025
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT FRIDAY
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND
WAVES 6 TO 9 FT OCCURRING.
* WHERE...MARQUETTE TO MUNISING MI.
* WHEN...UNTIL 5 PM EDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ250-240745-
/O.EXT.KMQT.SC.Y.0164.000000T0000Z-251024T2100Z/
MUNISING TO GRAND MARAIS MI-
334 PM EDT THU OCT 23 2025
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT FRIDAY
* WHAT...NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND
WAVES 6 TO 9 FT OCCURRING.
* WHERE...MUNISING TO GRAND MARAIS MI.
* WHEN...UNTIL 5 PM EDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ251-240745-
/O.EXT.KMQT.SC.Y.0164.000000T0000Z-251024T2100Z/
GRAND MARAIS TO WHITEFISH POINT MI-
334 PM EDT THU OCT 23 2025
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT FRIDAY
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND
WAVES 5 TO 8 FT OCCURRING.
* WHERE...GRAND MARAIS TO WHITEFISH POINT MI.
* WHEN...UNTIL 5 PM EDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ243-240745-
/O.EXT.KMQT.SC.Y.0164.000000T0000Z-251024T1200Z/
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-
334 PM EDT THU OCT 23 2025
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT FRIDAY
* WHAT...NORTHWEST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT AND
WAVES 3 TO 5 FT OCCURRING.
* WHERE...UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI.
* WHEN...UNTIL 8 AM EDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LMZ221-248-250-240600-
/O.CON.KMQT.SC.Y.0166.000000T0000Z-251024T0600Z/
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND
PASSAGE-SEUL CHOIX POINT TO POINT DETOUR MI-
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
334 PM EDT THU OCT 23 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND
WAVES 1 TO 3 FT OCCURRING.
* WHERE...GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK
ISLAND PASSAGE, SEUL CHOIX POINT TO POINT DETOUR MI AND 5NM
EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE.
* WHEN...UNTIL 2 AM EDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ242-245-240600-
/O.CON.KMQT.SC.Y.0164.000000T0000Z-251024T0600Z/
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-
MANITOU ISLAND TO POINT ISABELLE MI-
334 PM EDT THU OCT 23 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY
* WHAT...NORTHWEST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT AND
WAVES 2 TO 5 FT OCCURRING.
* WHERE...ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI AND
MANITOU ISLAND TO POINT ISABELLE MI.
* WHEN...UNTIL 2 AM EDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ246-247-240000-
/O.CON.KMQT.SC.Y.0166.000000T0000Z-251024T0000Z/
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING
KEWEENAW AND HURON BAYS-
334 PM EDT THU OCT 23 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...
* WHAT...NORTHWEST WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT AND
WAVES 1 TO 2 FT OCCURRING.
* WHERE...POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI
AND LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI
INCLUDING KEWEENAW AND HURON BAYS.
* WHEN...UNTIL 8 PM EDT THIS EVENING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ248-240745-
/O.CON.KMQT.SC.Y.0164.000000T0000Z-251024T1200Z/
HURON ISLANDS TO MARQUETTE MI-
334 PM EDT THU OCT 23 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT FRIDAY
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND
WAVES 3 TO 5 FT OCCURRING.
* WHERE...HURON ISLANDS TO MARQUETTE MI.
* WHEN...UNTIL 8 AM EDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ244-240745-
/O.CON.KMQT.SC.Y.0164.000000T0000Z-251024T1200Z/
EAGLE RIVER TO MANITOU ISLAND MI-
334 PM EDT THU OCT 23 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT FRIDAY
* WHAT...NORTHWEST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT AND
WAVES 4 TO 6 FT OCCURRING.
* WHERE...EAGLE RIVER TO MANITOU ISLAND MI.
* WHEN...UNTIL 8 AM EDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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