


Other Marine Products
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
219 SXUS83 KGRR 281427 OMRGRR Other Marine Reports National Weather Service Grand Rapids MI 1027 AM EDT Thu Aug 28 2025 Lake Michigan Beach Reports Water Wave Flag Location Temp Height Color Ludington State Park 63 F 3 ft Red Mears State Park (Pentwater) 58 F 3 ft Red Duck Lake State Park 58 F 5 ft Red Muskegon State Park 61 F 4 ft Red P.J. Hoffmaster State Park 61 F 3 ft Red Grand Haven State Park 62 F 3 ft Yellow Saugatuck Oval Beach 53 F 4 ft None Disclaimer These observations are reported during the morning hours and may not be representative of conditions later in the day. Flag Definitions Green: OK to swim Yellow: Caution is urged Red: Hazardous to swim Safety Information Multiple beach hazards can develop when winds and waves increase. Multiple hazards include large waves, structural currents, rip currents and longshore currents. The latest swim hazard risk can be obtained from the following website: www.weather.gov/greatlakes/beachhazards $$