567
WHUS73 KMQT 170822
MWWMQT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MARQUETTE MI
422 AM EDT TUE JUN 17 2025
LMZ248-250-171400-
/O.EXB.KMQT.SC.Y.0113.250617T0822Z-250617T1400Z/
SEUL CHOIX POINT TO POINT DETOUR MI-
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
422 AM EDT TUE JUN 17 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING
* WHAT...SOUTH TO SOUTHWEST WINDS AROUND 15 KT WITH GUSTS UP TO
25 KT AND WAVES 2 TO 3 FT OCCURRING.
* WHERE...SEUL CHOIX POINT TO POINT DETOUR MI AND 5NM EAST OF A
LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE.
* WHEN...UNTIL 10 AM EDT THIS MORNING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ250-251-171400-
/O.EXB.KMQT.SC.Y.0113.250617T0822Z-250617T1400Z/
MUNISING TO GRAND MARAIS MI-GRAND MARAIS TO WHITEFISH POINT MI-
422 AM EDT TUE JUN 17 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING
* WHAT...SOUTH TO SOUTHWEST WINDS AROUND 15 KT WITH GUSTS UP TO
25 KT AND WAVES 1 TO 2 FT OCCURRING.
* WHERE...MUNISING TO GRAND MARAIS MI AND GRAND MARAIS TO
WHITEFISH POINT MI.
* WHEN...UNTIL 10 AM EDT THIS MORNING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ241-242-171500-
/O.EXT.KMQT.SC.Y.0113.250617T0822Z-250617T1500Z/
BLACK RIVER TO ONTONAGON MI-
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-
422 AM EDT TUE JUN 17 2025 /322 AM CDT TUE JUN 17 2025/
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM EDT /10 AM CDT/
THIS MORNING...
* WHAT...SOUTHWEST TO WEST WINDS 15 TO 20 KT WITH GUSTS UP TO 25
KT AND WAVES 1 TO 4 FT OCCURRING.
* WHERE...BLACK RIVER TO ONTONAGON MI AND ONTONAGON TO UPPER
ENTRANCE OF PORTAGE CANAL MI.
* WHEN...UNTIL 11 AM EDT /10 AM CDT/ THIS MORNING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ243-244-171800-
/O.EXT.KMQT.SC.Y.0113.250617T1100Z-250617T1800Z/
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-
EAGLE RIVER TO MANITOU ISLAND MI-
422 AM EDT TUE JUN 17 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...
* WHAT...SOUTHWEST TO WEST WINDS 15 TO 20 KT WITH GUSTS UP TO 30
KT AND WAVES 2 TO 5 FT EXPECTED.
* WHERE...UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI AND
EAGLE RIVER TO MANITOU ISLAND MI.
* WHEN...UNTIL 2 PM EDT THIS AFTERNOON.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ162-263-264-171200-
/O.CON.KMQT.MF.Y.0011.000000T0000Z-250617T1200Z/
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
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-
422 AM EDT TUE JUN 17 2025 /322 AM CDT TUE JUN 17 2025/
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT /7 AM CDT/
THIS MORNING...
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO LESS THAN ONE
NAUTICAL MILE.
* WHERE...LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO
GRAND PORTAGE MN BEYOND 5NM, 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...UNTIL 8 AM EDT /7 AM CDT/ THIS MORNING.
* 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.
LSZ245-171600-
/O.CON.KMQT.SC.Y.0113.000000T0000Z-250617T1600Z/
MANITOU ISLAND TO POINT ISABELLE MI-
422 AM EDT TUE JUN 17 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY
* WHAT...SOUTH TO WEST WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT
AND WAVES 2 TO 4 FT OCCURRING.
* WHERE...MANITOU ISLAND TO POINT ISABELLE MI.
* WHEN...UNTIL NOON EDT TODAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
TAP
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