502
WHUS73 KMQT 070315
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1015 PM EST Sat Dec 6 2025

LSZ241-071515-
/O.CON.KMQT.SC.Y.0195.251207T1200Z-251207T1800Z/
Black River to Ontonagon MI-
1015 PM EST Sat Dec 6 2025 /915 PM CST Sat Dec 6 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM EST /6 AM
CST/ TO 1 PM EST /NOON CST/ SUNDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and
  waves around 4 ft expected.

* WHERE...Black River to Ontonagon MI.

* WHEN...From 7 AM EST /6 AM CST/ to 1 PM EST /noon CST/ Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ242-243-071515-
/O.CON.KMQT.SC.Y.0195.251207T1200Z-251207T2000Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
1015 PM EST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 3 PM EST
SUNDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and
  waves 4 to 5 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI and
  Upper Entrance of Portage Canal to Eagle River MI.

* WHEN...From 7 AM to 3 PM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ244-071515-
/O.CON.KMQT.SC.Y.0195.251207T0900Z-251208T0000Z/
Eagle River to Manitou Island MI-
1015 PM EST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SUNDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and
  waves 3 to 6 ft expected.

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

* WHEN...From 4 AM to 7 PM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ248-071515-
/O.CON.KMQT.SC.Y.0195.251207T1200Z-251208T0000Z/
Huron Islands to Marquette MI-
1015 PM EST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 7 PM EST
SUNDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and
  waves 3 to 5 ft expected.

* WHERE...Huron Islands to Marquette MI.

* WHEN...From 7 AM to 7 PM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ249>251-071515-
/O.CON.KMQT.SC.Y.0194.000000T0000Z-251208T0000Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
1015 PM EST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
  waves 5 to 8 ft occurring.

* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
  and Grand Marais to Whitefish Point MI.

* WHEN...Until 7 PM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$