WHUS73 KMQT 271929

MWWMQT



URGENT - MARINE WEATHER MESSAGE

National Weather Service Marquette MI

329 PM EDT Mon Oct 27 2025



LSZ244-280730-

/O.EXT.KMQT.SC.Y.0167.000000T0000Z-251029T0000Z/

Eagle River to Manitou Island MI-

329 PM EDT Mon Oct 27 2025



...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT TUESDAY...



* WHAT...Southeast winds 15 to 20 kt with gusts up to 25 kt and 

  waves 1 to 4 ft occurring.



* WHERE...Eagle River to Manitou Island MI.



* WHEN...Until 8 PM EDT Tuesday.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



LSZ245-280730-

/O.EXT.KMQT.SC.Y.0167.000000T0000Z-251029T0000Z/

Manitou Island to Point Isabelle MI-

329 PM EDT Mon Oct 27 2025



...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT TUESDAY...



* WHAT...Southeast winds 15 to 20 kt with gusts up to 25 kt and 

  waves 3 to 6 ft occurring.



* WHERE...Manitou Island to Point Isabelle MI.



* WHEN...Until 8 PM EDT Tuesday.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



LSZ246-280730-

/O.EXT.KMQT.SC.Y.0167.251027T2000Z-251029T0000Z/

Point Isabelle to Lower Entrance of Portage Canal MI-

329 PM EDT Mon Oct 27 2025



...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT TUESDAY...



* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt and 

  waves 1 to 4 ft expected.



* WHERE...Point Isabelle to Lower Entrance of Portage Canal MI.



* WHEN...Until 8 PM EDT Tuesday.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



LMZ248-250-280730-

/O.CON.KMQT.SC.Y.0167.251028T0000Z-251028T1200Z/

Seul Choix Point to Point Detour MI-

5NM East of a line from Fairport MI to Rock Island Passage-

329 PM EDT Mon Oct 27 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING

TO 8 AM EDT TUESDAY...



* WHAT...Southeast winds 15 to 20 kt with gusts up to 25 kt and 

  waves 2 to 5 ft expected.



* WHERE...Seul Choix Point to Point Detour MI and 5NM East of a 

  line from Fairport MI to Rock Island Passage.



* WHEN...From 8 PM this evening to 8 AM EDT Tuesday.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$