Station Name: South Haven Buoy, MI
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 574 feet / 175 meters

Nearest Address:
Offshore
South Haven, MI 49090
Van Buren County

GPS Coordinates: 42.397, -86.331

Nearby Water Temperatures

Air Quality Alert issued July 13 at 11:54AM EDT by NWS Grand Rapids MI

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sun July 13, 2025, 11:54 AM
Expires: Tue July 15, 2025, 12:00 AM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) for Sunday July 13th through Monday July 14th. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI) range in northern locations, with ranges of USG to Moderate further south. The Air Quality Alert Sunday and Monday is statewide. Wildfire smoke from Canada continues to push into Michigan on Sunday, with additional plumes expected Monday. Increased fine particulate levels due to smoke are being seen Sunday morning across the Upper Peninsula into the northern portion of the Lower Peninsula. The smoke will continue tracking east and south, expanding across the rest of the state as Sunday progresses, and additional plumes are forecast to move in on Monday. The highest fine particulate concentrations will be seen in northern areas with periods of Unhealthy AQI possible. Central locations could see readings ranging from Unhealthy to USG, and southern locations can expect levels of fine particulate in the USG to Moderate range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: outdoor burning; use of residential wood burning devices. Tips for households: Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For further information, please see EPA's Air Now site for up to date air quality data at https://www.airnow.gov

Air Quality Alert issued July 13 at 11:54AM EDT by NWS Grand Rapids MI

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sun July 13, 2025, 11:54 AM
Expires: Tue July 15, 2025, 12:00 AM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) for Sunday July 13th through Monday July 14th. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI) range in northern locations, with ranges of USG to Moderate further south. The Air Quality Alert Sunday and Monday is statewide. Wildfire smoke from Canada continues to push into Michigan on Sunday, with additional plumes expected Monday. Increased fine particulate levels due to smoke are being seen Sunday morning across the Upper Peninsula into the northern portion of the Lower Peninsula. The smoke will continue tracking east and south, expanding across the rest of the state as Sunday progresses, and additional plumes are forecast to move in on Monday. The highest fine particulate concentrations will be seen in northern areas with periods of Unhealthy AQI possible. Central locations could see readings ranging from Unhealthy to USG, and southern locations can expect levels of fine particulate in the USG to Moderate range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: outdoor burning; use of residential wood burning devices. Tips for households: Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For further information, please see EPA's Air Now site for up to date air quality data at https://www.airnow.gov

Air Quality Alert issued July 13 at 11:54AM EDT by NWS Grand Rapids MI

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sun July 13, 2025, 11:54 AM
Expires: Tue July 15, 2025, 12:00 AM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) for Sunday July 13th through Monday July 14th. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI) range in northern locations, with ranges of USG to Moderate further south. The Air Quality Alert Sunday and Monday is statewide. Wildfire smoke from Canada continues to push into Michigan on Sunday, with additional plumes expected Monday. Increased fine particulate levels due to smoke are being seen Sunday morning across the Upper Peninsula into the northern portion of the Lower Peninsula. The smoke will continue tracking east and south, expanding across the rest of the state as Sunday progresses, and additional plumes are forecast to move in on Monday. The highest fine particulate concentrations will be seen in northern areas with periods of Unhealthy AQI possible. Central locations could see readings ranging from Unhealthy to USG, and southern locations can expect levels of fine particulate in the USG to Moderate range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: outdoor burning; use of residential wood burning devices. Tips for households: Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For further information, please see EPA's Air Now site for up to date air quality data at https://www.airnow.gov

Air Quality Alert issued July 13 at 11:54AM EDT by NWS Grand Rapids MI

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sun July 13, 2025, 11:54 AM
Expires: Tue July 15, 2025, 12:00 AM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) for Sunday July 13th through Monday July 14th. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI) range in northern locations, with ranges of USG to Moderate further south. The Air Quality Alert Sunday and Monday is statewide. Wildfire smoke from Canada continues to push into Michigan on Sunday, with additional plumes expected Monday. Increased fine particulate levels due to smoke are being seen Sunday morning across the Upper Peninsula into the northern portion of the Lower Peninsula. The smoke will continue tracking east and south, expanding across the rest of the state as Sunday progresses, and additional plumes are forecast to move in on Monday. The highest fine particulate concentrations will be seen in northern areas with periods of Unhealthy AQI possible. Central locations could see readings ranging from Unhealthy to USG, and southern locations can expect levels of fine particulate in the USG to Moderate range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: outdoor burning; use of residential wood burning devices. Tips for households: Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For further information, please see EPA's Air Now site for up to date air quality data at https://www.airnow.gov

Air Quality Alert issued July 13 at 11:25AM EDT by NWS Northern Indiana

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sun July 13, 2025, 11:25 AM
Expires: Mon July 14, 2025, 11:30 PM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has declared an Air Quality Alert for the rest of today, July 13th and Monday, July 14th, for elevated levels of fine particulate (PM2.5) in parts of southwest Michigan. Pollutants within those areas are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range. The Air Quality Alert is in effect for the following counties in southwest Michigan... Berrien, Cass, St Joseph, Branch, and Hillsdale The Michigan Department of Enviornment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) on Sunday and Monday. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI). It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: * outdoor burning, * use of residential wood burning devices. Tips for households: Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For up-to-date air quality data nationally visit EPA's Air Now site: https://www.airnow.gov/ For further health information, please see MDHHS's Wildfire Smoke and You Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental- health/your-health-and-wildfire-smoke