490
WHUS73 KMQT 160751
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 AM EDT Wed Jul 16 2025

LSZ243-160900-
/O.CAN.KMQT.SC.Y.0123.250716T0900Z-250716T1800Z/
Upper Entrance of Portage Canal to Eagle River MI-
351 AM EDT Wed Jul 16 2025

...SMALL CRAFT ADVISORY IS CANCELLED...

Conditions are no longer expected to exceed Small Craft criteria.
Therefore, the Small Craft Advisory is cancelled.

$$

LSZ249-250-162000-
/O.NEW.KMQT.SC.Y.0124.250717T0500Z-250717T1600Z/
Marquette to Munising MI-Munising to Grand Marais MI-
351 AM EDT Wed Jul 16 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM TO NOON EDT
THURSDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and
  waves 2 to 5 ft expected.

* WHERE...Marquette to Munising MI and Munising to Grand Marais
  MI.

* WHEN...From 1 AM to noon EDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ251-162000-
/O.NEW.KMQT.SC.Y.0124.250717T0800Z-250717T1600Z/
Grand Marais to Whitefish Point MI-
351 AM EDT Wed Jul 16 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO NOON EDT
THURSDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and
  waves 2 to 4 ft expected.

* WHERE...Grand Marais to Whitefish Point MI.

* WHEN...From 4 AM to noon EDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ221-248-250-162000-
/O.EXB.KMQT.SC.Y.0123.250717T0000Z-250717T1800Z/
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-
351 AM EDT Wed Jul 16 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 2 PM
EDT THURSDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and
  waves 1 to 2 ft expected.

* 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...From 8 PM this evening to 2 PM EDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ240>242-162000-
/O.EXT.KMQT.SC.Y.0123.250716T1100Z-250717T0000Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
351 AM EDT Wed Jul 16 2025 /251 AM CDT Wed Jul 16 2025/

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 AM EDT /6 AM CDT/
THIS MORNING TO 8 PM EDT /7 PM CDT/ THIS EVENING...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and
  waves 3 to 5 ft expected.

* WHERE...Saxon Harbor WI to Black River MI, Black River to
  Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal
  MI.

* WHEN...From 7 AM EDT /6 AM CDT/ this morning to 8 PM EDT /7 PM
  CDT/ 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.

&&

$$

LSZ244-161800-
/O.EXT.KMQT.SC.Y.0123.250716T1200Z-250716T1800Z/
Eagle River to Manitou Island MI-
351 AM EDT Wed Jul 16 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO
2 PM EDT THIS AFTERNOON...

* WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt and
  waves 3 to 4 ft expected.

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

* WHEN...From 8 AM this morning to 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.

&&

$$

GS