45139 Map

West Lake Ontario - Grimsby

Station ID: 45139

43.25° N / -79.53° W

Last reported: 05/01/2025 02:00 (UTC-05:00) Eastern Time (Toronto)

Air Temperature

41 ° F

Water Temperature

40 ° F

Wind Speed

5.8 knots

Wind Direction

70°

Wind Gust

5.8 knots

Pressure

30.13 in

Wave Height

0.3 ft

Dominant Wave Period

2 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
43° 15' 0" N (43.25)
Longitude
79° 31' 48" W (-79.53)
Observations data source: NOAA NDBC. Weather icons by Erik Flowers