Ended
Official severity: Moderate
Gale Warning for Huron Islands to Marquette MI
5NM East of a line from Fairport MI to Rock Island Passage, Black River To Ontonagon MI, Eagle River to Manitou Island MI and 16 more
Ended
NWS coastal zone LSZ242
Ontonagon to Upper Entrance of Portage Canal MI weather alerts
Marine alerts linked to this verified National Weather Service zone.
NWS feedSource freshLast successful check:
Current answer
Active alert check
No active alerts found
The latest successful NWS collection contained no active public alerts matched to Ontonagon to Upper Entrance of Portage Canal MI. Conditions can change.
How matching works- Official zone ID
- LSZ242
- Zone type
- coastal
- State
- Marine or multi-state area
- Metadata verified
- Yes, from NWS
Context only
Recently ended alerts
Ended
Official severity: Moderate
Gale Watch for 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 +2 more
5NM East of a line from Fairport MI to Rock Island Passage, Black River To Ontonagon MI, Eagle River to Manitou Island MI and 18 more
Ended
Ended
Official severity: Minor
Dense Fog Advisory for Eagle River to Manitou Island MI; Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border
5NM East of a line from Fairport MI to Rock Island Passage, Eagle River to Manitou Island MI, Green Bay North of line from Cedar River MI to Rock Island Passage and 12 more
Ended
Ended
Official severity: Minor
Small Craft Advisory for Munising to Grand Marais MI; Grand Marais to Whitefish Point MI
Black River To Ontonagon MI, Eagle River to Manitou Island MI, Grand Marais to Whitefish Point MI and 5 more
Ended
Ended
Official severity: Minor
Small Craft Advisory for Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays; Huron Islands to Marquette MI
Black River To Ontonagon MI, Eagle River to Manitou Island MI, Huron Islands to Marquette MI and 6 more
Ended
Zone matching is not a personal forecast
This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.
How location matching works