Watches, Warnings & Advisories



3 products issued by NWS for: 8NM E Marquette MI

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Marquette MI
445 AM EDT Thu Mar 20 2025

LSZ162-240>251-263>267-210845-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
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-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
445 AM EDT Thu Mar 20 2025 /345 AM CDT Thu Mar 20 2025/

This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.

.DAY ONE...Today and Tonight

North gales to 40 knots are possible over the eastern lake
this morning. See the latest Marine Weather Message and Open Lake
Forecast for further details.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

$$



Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
441 AM EDT Thu Mar 20 2025

LSZ245>251-201645-
/O.CON.KMQT.GL.W.0021.000000T0000Z-250320T1800Z/
/O.CON.KMQT.SC.Y.0059.250320T1800Z-250321T0000Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
441 AM EDT Thu Mar 20 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 8 PM EDT THIS EVENING...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with
  gusts up to 35 kt and waves 6 to 11 ft occurring. For the
  Small Craft Advisory, northwest winds 10 to 20 kt with gusts
  up to 30 kt and waves 5 to 8 ft expected.

* WHERE...Portions of Central and Eastern Lake Superior.

* WHEN...For the Gale Warning, until 2 PM EDT this afternoon.
  For the Small Craft Advisory, from 2 PM this afternoon to 8 PM
  EDT this evening.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$



Gale Warning

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
441 AM EDT Thu Mar 20 2025

LSZ245>251-201645-
/O.CON.KMQT.GL.W.0021.000000T0000Z-250320T1800Z/
/O.CON.KMQT.SC.Y.0059.250320T1800Z-250321T0000Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
441 AM EDT Thu Mar 20 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 8 PM EDT THIS EVENING...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with
  gusts up to 35 kt and waves 6 to 11 ft occurring. For the
  Small Craft Advisory, northwest winds 10 to 20 kt with gusts
  up to 30 kt and waves 5 to 8 ft expected.

* WHERE...Portions of Central and Eastern Lake Superior.

* WHEN...For the Gale Warning, until 2 PM EDT this afternoon.
  For the Small Craft Advisory, from 2 PM this afternoon to 8 PM
  EDT this evening.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$