NWS Grand Rapids MIMA.W 0044June 30, 2026
Special Marine Warning: Pentwater to Manistee MI and Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake
The National Weather Service office in Grand Rapids issued a special marine warning for Pentwater to Manistee MI and Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake, which was in force until 10:15 p.m. local time on June 30. It was the 44th special marine warning the NWS office in Grand Rapids issued in 2026.
ExpiredWarning
In force for 1.1 hours; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Grand Rapids MI
- Area
- Pentwater to Manistee MI and Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake
- Level
- Warning
- Issued
- 9:11 p.m. EDT, June 30, 2026
- Expires
- 10:15 p.m. EDT, June 30, 2026
- CAP severity, certainty, urgency
- Severe, Likely, Immediate
- VTEC event
- KGRR MA.W 0044
- Official source
- National Weather Service: the notice at its source
NWS notices, June 2026The latest from the National Weather Service
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SMWGRR The National Weather Service in Grand Rapids has issued a * Special Marine Warning for... Nearshore and Open Waters from Pentwater to Manistee MI... * Until 1015 PM EDT. * At 910 PM EDT, a strong thunderstorm was located 10 nm northwest of Big Sable Point Light, moving east at 30 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Ludington Light and Pentwater Pier Heads.
What the agency told people to do
Move to safe harbor until hazardous weather passes.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.