NWS coastal zone LHZ463
Marine alerts linked to this verified National Weather Service zone.
Current answer
The latest successful NWS collection contained no active public alerts matched to Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border. Conditions can change.
How matching worksContext only
Harbor Beach to Port Sanilac MI, Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border, Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border and 1 more
Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border
Harbor Beach to Port Sanilac MI, Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border, Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border and 2 more
Harbor Beach to Port Sanilac MI, Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border, Lake Huron from Port Austin to Harbor Beach 5NM Off Shore to the US/Canadian border
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