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

Elevation Above Sea Level: 574 feet

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

GPS Coordinates: 42.397, -86.331

Nearby Water Temperatures

Winter Weather Advisory issued January 26 at 10:14AM EST until January 26 at 7:00PM EST by NWS Grand Rapids MI

Effective: Mon January 26, 2026, 10:14 AM
Expires: Mon January 26, 2026, 6:15 PM

* WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Van Buren County. * WHEN...Until 7 PM EST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will continue to be slick and hazardous. Visibility and road conditions may change rapidly over short distances in lake effect snow.

During lake effect snow, the weather can vary from bands of locally heavy snow to dry weather just a few miles away. Visibilities can also vary greatly. Be prepared for rapid changes in weather, visibility, and road conditions.

Cold Weather Advisory issued January 26 at 10:14AM EST until January 27 at 9:00AM EST by NWS Grand Rapids MI

Effective: Mon January 26, 2026, 10:14 AM
Expires: Mon January 26, 2026, 6:15 PM

* WHAT...Very cold wind chills as low as 17 below expected. * WHERE...Calhoun, Clinton, Eaton, Ingham, Ionia, Jackson, Allegan, Barry, Kalamazoo, and Van Buren Counties. * WHEN...From 7 PM this evening to 9 AM EST Tuesday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken.

Use caution while outdoors. Wear appropriate clothing, a hat, and gloves.

Winter Weather Advisory issued January 26 at 10:14AM EST until January 26 at 7:00PM EST by NWS Grand Rapids MI

Effective: Mon January 26, 2026, 10:14 AM
Expires: Mon January 26, 2026, 6:15 PM

* WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Allegan and Ottawa Counties. * WHEN...Until 7 PM EST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will continue to be slick and hazardous. Visibility and road conditions may change rapidly over short distances in lake effect snow.

During lake effect snow, the weather can vary from bands of locally heavy snow to dry weather just a few miles away. Visibilities can also vary greatly. Be prepared for rapid changes in weather, visibility, and road conditions.

Cold Weather Advisory issued January 26 at 5:10AM EST until January 27 at 10:00AM EST by NWS Northern Indiana

Effective: Mon January 26, 2026, 5:10 AM
Expires: Mon January 26, 2026, 5:15 PM

* WHAT...Very cold wind chills of 15 to 25 below zero expected. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From 6 PM this evening to 10 AM EST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.

Winter Storm Warning issued January 26 at 4:51AM EST until January 26 at 1:00PM EST by NWS Northern Indiana

Effective: Mon January 26, 2026, 4:51 AM
Expires: Mon January 26, 2026, 1:00 PM

* WHAT...Heavy lake effect snow. Additional snow accumulations between 2 and 5 inches. The greatest totals will be along and east of US 31 and north of M-139. * WHERE...Northern Berrien and Southern Berrien Counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Monday morning commute. I-94, I-196, and US 31. * ADDITIONAL DETAILS...Visibility will fluctuate rapidly within lake effect snow bands.

If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

Winter Weather Advisory issued January 26 at 12:53PM EST until January 27 at 7:00PM EST by NWS Northern Indiana

Effective: Mon January 26, 2026, 12:53 PM
Expires: Tue January 27, 2026, 1:00 AM

* WHAT...Snow and areas of blowing snow expected. Little additional snow accumulation with the lake effect snow this afternoon. Additional snow accumulation 1 to 3 inches late tonight through Tuesday. Winds gusting as high as 35 mph late tonight into Tuesday resulting in areas of blowing and drifting snow. Visibilities are expected to be reduced to one quarter of a mile or less at times late tonight through Tuesday, especially across open and rural areas. * WHERE...Cass MI, Northern Berrien, and Southern Berrien Counties. * WHEN...From 1 AM to 7 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Road conditions may become highly variable due to the potential of drifting snow. The hazardous conditions could impact the Tuesday morning and evening commutes.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

Winter Storm Warning issued January 26 at 4:51AM EST until January 26 at 1:00PM EST by NWS Northern Indiana

Effective: Mon January 26, 2026, 4:51 AM
Expires: Mon January 26, 2026, 1:00 PM

* WHAT...Heavy lake effect snow. Additional snow accumulations between 2 and 5 inches, with the greatest totals west of M-51. * WHERE...Cass MI County. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Monday morning commute.

If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.