Slate Island
Station ID: 45136
48.54° N / -86.95° W
Last reported: 09/15/2025 00:00 (UTC-05:00) Eastern Time (Toronto)
Air Temperature
56
56
°
F
Water Temperature
55
55
°
F
Wind Speed
3.9 knots
Wind Direction
90
90°
Wind Gust
5.8 knots
Pressure
30.18 in
Wave Height
0.7 ft
Dominant Wave Period
3 sec
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
48° 32' 24" N (48.54)
Longitude
86° 57' 0" W (-86.95)
Observations data source: NOAA NDBC. Weather icons by Erik Flowers