NWS coastal zone LMZ366

Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake weather alerts

Marine alerts linked to this verified National Weather Service zone.

NWS feedSource freshLast successful check: Aug 2, 2026, 2:18 AM UTC

Current answer

Active alert check

No active alerts found

The latest successful NWS collection contained no active public alerts matched to Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake. Conditions can change.

How matching works

Official zone ID: LMZ366
Zone type: coastal
State: Marine or multi-state area
Metadata verified: Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Severe

Special Marine Warning for Manistee to Point Betsie MI; Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake; Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake

Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake, Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake, Manistee to Point Betsie MI

Ended Jul 27, 2026, 4:22 PM UTC

Ended Official severity: Severe

Special Marine Warning for Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI; Sleeping Bear Point to Grand Traverse Light MI; Point Betsie to Sleeping Bear Point MI +3 more

Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI, Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake, Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake and 3 more

Ended Jul 21, 2026, 4:30 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Watch for Antrim, MI; Benzie, MI; Crawford, MI +8 more

Antrim, Benzie, Crawford and 14 more

Ended Jul 21, 2026, 6:00 AM UTC

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