Water Temperature of Lake Michigan Near South Haven, MI
Current Water Temperature
Measurement Time: Saturday, August 23, 2025, 11:30 PM EDT
Temperature Locations
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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
Kalamazoo River, Fennville, MI (20.9 mi)Lake Michigan, Holland, MI (26.7 mi)
Lake Michigan, Stevensville, MI (32.2 mi)
Lake Michigan, Holland, MI (34.9 mi)
Saint Joseph River, Niles, MI (38.6 mi)
St. Joseph River, Niles, MI (39.4 mi)
Lake Michigan, Lake Michigan, MI (40.2 mi)
Grand River, Eastmanville, MI (46.0 mi)
Grand River, Grand Rapids, MI (52.1 mi)
Grand River, Grand Rapids, MI (55.0 mi)
Lake Michigan, Wilmette, IL (70.1 mi)
Lake Michigan, Racine, WI (70.3 mi)
Lake Michigan, Chicago, IL (72.1 mi)
Kankakee River, Hamlet, IN (72.2 mi)
Lake Michigan, Winthrop Harbor, IL (74.1 mi)
Weather Near South Haven, Michigan
Current Weather

Humidity: 82%
Feels Like: 61°F
Wind: NW 11.2 mph
Wind Gusts: 20.1 mph
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Sun
H: 72°F
L: 65°F

Mon
H: 67°F
L: 61°F

Tue
H: 72°F
L: 61°F

Wed
H: 70°F
L: 56°F

Thu
H: 73°F
L: 61°F
Air Quality
Nitrogen Dioxide: 3.7 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 69 μg/m3
Astronomical
Sun Transit: 1:47 PM
Sunset: 8:32 PM
Daylight: 13 hrs 30 mins
Moon Transit: 2:55 PM
Moonset: 9:13 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
2:34 AM - 5:04 AM2:25 PM - 4:55 PM
Minor Periods
8:43 PM - 10:13 PM7:55 AM - 9:25 AM
Action Rating: 4 out of 5
Beach Hazards Statement issued August 23 at 3:34PM EDT until August 25 at 8:00PM EDT by NWS Grand Rapids MI
Effective: Sat August 23, 2025, 3:34 PM
Expires: Sat August 23, 2025, 11:45 PM
* WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers may be heavily swamped by waves. * WHERE...Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren counties. * WHEN...Through Monday evening. * IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers. * ADDITIONAL DETAILS...Swimming near the north sides of piers will be especially hazardous.
Remain out of the water to avoid hazardous swimming conditions and do not venture out on piers. Please check with your local authorities on potential beach closures.
Beach Hazards Statement issued August 23 at 10:32PM EDT until August 25 at 8:00PM EDT by NWS Grand Rapids MI
Effective: Sat August 23, 2025, 10:32 PM
Expires: Sun August 24, 2025, 6:45 AM
* WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers may be heavily swamped by waves. * WHERE...Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren counties. * WHEN...Through Monday evening. * IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.
Remain out of the water to avoid hazardous swimming conditions and do not venture out on piers. Please check with your local authorities on potential beach closures.
Beach Hazards Statement issued August 23 at 3:34PM EDT until August 25 at 8:00PM EDT by NWS Grand Rapids MI
Effective: Sat August 23, 2025, 3:34 PM
Expires: Sat August 23, 2025, 11:45 PM
* WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers may be heavily swamped by waves. * WHERE...Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren counties. * WHEN...Through Monday evening. * IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers. * ADDITIONAL DETAILS...Swimming near the north sides of piers will be especially hazardous.
Remain out of the water to avoid hazardous swimming conditions and do not venture out on piers. Please check with your local authorities on potential beach closures.
Beach Hazards Statement issued August 23 at 10:32PM EDT until August 25 at 8:00PM EDT by NWS Grand Rapids MI
Effective: Sat August 23, 2025, 10:32 PM
Expires: Sun August 24, 2025, 6:45 AM
* WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers may be heavily swamped by waves. * WHERE...Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren counties. * WHEN...Through Monday evening. * IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.
Remain out of the water to avoid hazardous swimming conditions and do not venture out on piers. Please check with your local authorities on potential beach closures.
Beach Hazards Statement issued August 23 at 3:42PM EDT until August 26 at 8:00PM EDT by NWS Northern Indiana
Effective: Sat August 23, 2025, 3:42 PM
Expires: Sat August 23, 2025, 11:45 PM
* WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers will be heavily swamped by waves. * WHERE...In Indiana, Northern La Porte county. In Michigan, Northern Berrien and Southern Berrien counties. * WHEN...Through Tuesday evening. * IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.
Remain out of the water to avoid hazardous swimming conditions. Do not venture out on piers.
Weather Forecast
Average Temperature: 68.4°F
Average Humidity: 68%
Wind: 17.7 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 3.12 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 86.44 μg/m3
Astronomical
Sun Transit: 1:47 PM
Sunset: 8:32 PM
Daylight: 13 hrs 30 mins
Moon Transit: 2:55 PM
Moonset: 9:13 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
2:34 AM - 5:04 AM2:25 PM - 4:55 PM
Minor Periods
8:43 PM - 10:13 PM7:55 AM - 9:25 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 63.1°F
Average Humidity: 69%
Wind: 16.8 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 2.23 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 80.96 μg/m3
Astronomical
Sun Transit: 1:47 PM
Sunset: 8:31 PM
Daylight: 13 hrs 27 mins
Moon Transit: 3:36 PM
Moonset: 9:31 PM
Moon Phase: New
Moon Illumination: 1.9%
Best Times for Fishing or Hunting
Major Periods
3:16 AM - 5:46 AM3:06 PM - 5:36 PM
Minor Periods
9:01 PM - 10:31 PM9:00 AM - 10:30 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 64.4°F
Average Humidity: 55%
Wind: 14.1 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 2.71 μg/m3
Sulphur Dioxide: 2.6 μg/m3
Ozone: 82.16 μg/m3
Astronomical
Sun Transit: 1:47 PM
Sunset: 8:29 PM
Daylight: 13 hrs 25 mins
Moon Transit: 4:16 PM
Moonset: 9:50 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.1%
Best Times for Fishing or Hunting
Major Periods
3:56 AM - 6:26 AM3:46 PM - 6:16 PM
Minor Periods
9:20 PM - 10:50 PM10:04 AM - 11:34 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 63.4°F
Average Humidity: 56%
Wind: 13.6 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 3.3 μg/m3
Sulphur Dioxide: 3.27 μg/m3
Ozone: 79.77 μg/m3
Astronomical
Sun Transit: 1:46 PM
Sunset: 8:27 PM
Daylight: 13 hrs 22 mins
Moon Transit: 4:57 PM
Moonset: 10:10 PM
Moon Phase: Waxing Crescent
Moon Illumination: 12.6%
Best Times for Fishing or Hunting
Major Periods
4:37 AM - 7:07 AM4:27 PM - 6:57 PM
Minor Periods
9:40 PM - 11:10 PM11:07 AM - 12:37 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 65.5°F
Average Humidity: 68%
Wind: 10.5 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:46 PM
Sunset: 8:26 PM
Daylight: 13 hrs 19 mins
Moon Transit: 5:40 PM
Moonset: 10:33 PM
Moon Phase: Waxing Crescent
Moon Illumination: 21.1%
Best Times for Fishing or Hunting
Major Periods
5:19 AM - 7:49 AM5:10 PM - 7:40 PM
Minor Periods
10:03 PM - 11:33 PM12:11 AM - 1:41 PM
Action Rating: 2 out of 5