45136 Map

Slate Island

Station ID: 45136

48.54° N / -86.95° W

Last reported: 07/11/2025 22:00 (UTC-05:00) Eastern Time (Toronto)

Air Temperature

48 ° F

Water Temperature

43 ° F

Wind Speed

3.9 knots

Wind Direction

50°

Wind Gust

3.9 knots

Pressure

29.90 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