221
WHUS73 KMQT 071838
MWWMQT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MARQUETTE MI
238 PM EDT FRI AUG 7 2026
LMZ248-080300-
/O.NEW.KMQT.MF.Y.0030.260807T1838Z-260808T0000Z/
/O.CON.KMQT.SC.Y.0115.260807T2000Z-260808T0300Z/
SEUL CHOIX POINT TO POINT DETOUR MI-
238 PM EDT FRI AUG 7 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
* WHAT...FOR THE DENSE FOG ADVISORY, DENSE FOG WILL REDUCE
VISIBILITY TO LESS THAN ONE NAUTICAL MILE. FOR THE SMALL CRAFT
ADVISORY, SOUTH WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT AND
WAVES 2 TO 4 FT EXPECTED.
* WHERE...SEUL CHOIX POINT TO POINT DETOUR MI.
* WHEN...FOR THE DENSE FOG ADVISORY, UNTIL 8 PM EDT THIS
EVENING. FOR THE SMALL CRAFT ADVISORY, UNTIL 11 PM EDT THIS
EVENING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. LOW
VISIBILITY WILL MAKE NAVIGATION DIFFICULT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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.
LMZ250-080300-
/O.NEW.KMQT.MF.Y.0030.260807T1838Z-260807T2100Z/
/O.CON.KMQT.SC.Y.0115.260807T2000Z-260808T0300Z/
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
238 PM EDT FRI AUG 7 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
* WHAT...FOR THE DENSE FOG ADVISORY, DENSE FOG WILL REDUCE
VISIBILITY TO LESS THAN ONE NAUTICAL MILE. FOR THE SMALL CRAFT
ADVISORY, SOUTH WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT AND
WAVES 2 TO 4 FT EXPECTED.
* WHERE...5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND
PASSAGE.
* WHEN...FOR THE DENSE FOG ADVISORY, UNTIL 5 PM EDT THIS
AFTERNOON. FOR THE SMALL CRAFT ADVISORY, UNTIL 11 PM EDT THIS
EVENING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. LOW
VISIBILITY WILL MAKE NAVIGATION DIFFICULT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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.
LMZ221-080300-
/O.CON.KMQT.SC.Y.0115.260807T2000Z-260808T0300Z/
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND
PASSAGE-
238 PM EDT FRI AUG 7 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
* WHAT...SOUTH WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND
WAVES 1 TO 3 FT EXPECTED.
* WHERE...GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK
ISLAND PASSAGE.
* WHEN...UNTIL 11 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.
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