Station Name: Cook Nuclear Plant Buoy, Stevensville, MI
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 574 feet

Nearest Address:
Offshore
Stevensville, MI 49127
Berrien County

GPS Coordinates: 41.982, -86.619

Nearby Water Temperatures

Air Quality Alert issued May 26 at 11:11AM EDT by NWS Northern Indiana

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Tue May 26, 2026, 11:11 AM
Expires: Thu May 28, 2026, 12:00 AM

The officials at the Indiana Department of Environmental Management have declared an Air Quality Action Day, in effect for Wednesday May 27th for LaPorte County. An Air Quality Action Day for Ozone has been issued. Ozone levels are expected to be in the Unhealthy for Sensitive Groups range. Active children and adults, and people with respiratory disease, such as asthma should limit prolonged outdoor exposure. Here are some recommended actions that the public can take: * Walk, bike, carpool or use public transportation. * Avoid using the drive-through and combine errands into one trip. * Avoid refueling your vehicle or using gasoline-powered lawn equipment until after 7pm. * Turn off your engine when idling for more than 30 seconds. * Conserve energy by turning off lights or setting the air conditioner to 75 degrees or above. For additional information, please visit the IDEM Smog page at: http://www.in.gov/idem/airmonitoring/smogwatch/

Air Quality Alert issued May 26 at 11:16AM CDT by NWS Chicago IL

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Tue May 26, 2026, 12:16 PM
Expires: Thu May 28, 2026, 1:00 AM

An Air Quality Action Day has been forecast for Northwest Indiana for elevated ozone levels and is IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CDT WEDNESDAY NIGHT. Ozone Levels are expected to be at unhealthy levels for sensitive groups. For additional information...please visit the IDEM SMOG Watch web site at www.SmogWatch.IN.gov or the EPA AIRNOW web site at www.airnow.gov and click on Indiana.

Air Quality Alert issued May 26 at 10:09AM CDT by NWS Chicago IL

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Tue May 26, 2026, 11:09 AM
Expires: Thu May 28, 2026, 1:00 AM

An Air Quality Action Day has been forecast for Northwest Indiana for elevated ozone levels and is IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CDT WEDNESDAY NIGHT. Ozone Levels are expected to be at unhealthy levels for sensitive groups. For additional information...please visit the IDEM SMOG Watch web site at www.SmogWatch.IN.gov or the EPA AIRNOW web site at www.airnow.gov and click on Indiana.

Air Quality Alert issued May 27 at 1:07AM CDT by NWS Chicago IL

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Wed May 27, 2026, 2:07 AM
Expires: Thu May 28, 2026, 1:00 AM

An Air Quality Action Day has been forecast for Northwest Indiana for elevated ozone levels and is IN EFFECT UNTIL MIDNIGHT CDT TONIGHT. Ozone Levels are expected to be at unhealthy levels for sensitive groups. For additional information...please visit the IDEM SMOG Watch web site at www.SmogWatch.IN.gov or the EPA AIRNOW web site at www.airnow.gov and click on Indiana.

Beach Hazards Statement issued May 26 at 9:33PM CDT until May 29 at 4:00AM CDT by NWS Chicago IL

Effective: Tue May 26, 2026, 10:33 PM
Expires: Wed May 27, 2026, 6:45 AM

* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 4 to 6 ft expected. * WHERE...Lake IN and Porter Counties. * WHEN...From late Wednesday night through late Thursday night. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers.

Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.