Ontonagon, MI
Station ID: 45216
46.907° N / -89.354° W
Last reported: 05/31/2026 02:20 (UTC-05:00) Eastern Time (Detroit)
Air Temperature
45
45
°
F
Water Temperature
45
45
°
F
Dew Point
43
43
°
F
Wind Speed
1.9 knots
Wind Direction
210
210°
Wind Gust
3.9 knots
Pressure
30.15 in
Wave Height
1.3 ft
Mean Wave Direction
6
6°
Trends
Note: Times are displayed in your timezone. Charts may have different start and end times if buoy sensors report data at different intervals.
Latitude
46° 54' 25" N (46.907)
Longitude
89° 21' 14" W (-89.354)
Nearby Stations
Observations data source: NOAA NDBC. Weather icons by Erik Flowers