Station Name: Winthrop Harbor Buoy, IL
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 574 feet / 175 meters

Nearest Address:
Offshore
Winthrop Harbor, IL 60096
Lake County

GPS Coordinates: 42.491, -87.779

Nearby Water Temperatures

Air Quality Alert issued July 14 at 12:02PM CDT by NWS Chicago IL

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Mon July 14, 2025, 12:02 PM
Expires: Tue July 15, 2025, 12:00 AM

The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Tuesday July 15th for the greater Chicago metropolitan area through Tuesday night. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particular levels are expected to be at or above the Unhealthy for Sensitive Groups (USG) category of the Air Quality Index (AQI) for multiple days. Ozone is expected to be the primary pollutant of concern. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.

Air Quality Alert issued July 14 at 12:02PM CDT by NWS Chicago IL

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Mon July 14, 2025, 12:02 PM
Expires: Tue July 15, 2025, 12:00 AM

The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Tuesday July 15th for the greater Chicago metropolitan area through Tuesday night. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particular levels are expected to be at or above the Unhealthy for Sensitive Groups (USG) category of the Air Quality Index (AQI) for multiple days. Ozone is expected to be the primary pollutant of concern. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.

Air Quality Alert issued July 14 at 12:02PM CDT by NWS Chicago IL

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Mon July 14, 2025, 12:02 PM
Expires: Tue July 15, 2025, 12:00 AM

The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Tuesday July 15th for the greater Chicago metropolitan area through Tuesday night. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particular levels are expected to be at or above the Unhealthy for Sensitive Groups (USG) category of the Air Quality Index (AQI) for multiple days. Ozone is expected to be the primary pollutant of concern. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.

Air Quality Alert issued July 14 at 12:02PM CDT by NWS Chicago IL

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Mon July 14, 2025, 12:02 PM
Expires: Tue July 15, 2025, 12:00 AM

The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Tuesday July 15th for the greater Chicago metropolitan area through Tuesday night. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particular levels are expected to be at or above the Unhealthy for Sensitive Groups (USG) category of the Air Quality Index (AQI) for multiple days. Ozone is expected to be the primary pollutant of concern. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.

Air Quality Alert issued July 14 at 12:02PM CDT by NWS Chicago IL

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Mon July 14, 2025, 12:02 PM
Expires: Tue July 15, 2025, 12:00 AM

The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Tuesday July 15th for the greater Chicago metropolitan area through Tuesday night. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particular levels are expected to be at or above the Unhealthy for Sensitive Groups (USG) category of the Air Quality Index (AQI) for multiple days. Ozone is expected to be the primary pollutant of concern. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.