WEATHER
environment canada marine weather for lake ontario
Lake Ontario – Marine Weather – Environment Canada
- Forecast for Today Tonight and Thursday. - Western Lake OntarioWind southwest 15 knots increasing to southwest 20 this afternoon then diminishing to southwest 15 this evening. Wind increasing to southwest 20 near noon Thursday then diminishing to northwest 15 Thursday evening. Showers this afternoon. Scattered showers overnight and Thursday morning. Scattered showers Thursday late in the day with a risk of thunderstorms. Issued 01:13 […]
- STRONG WIND WARNING IN EFFECT, Western Lake OntarioIssued 1:13 PM EDT 20 October 2021
- Forecast for Today Tonight and Thursday. - Eastern Lake OntarioWind west 20 knots diminishing to southwest 15 this evening then increasing to southwest 20 Thursday afternoon. Scattered showers this afternoon overnight and Thursday morning. Scattered showers Thursday late in the day with a risk of thunderstorms. Issued 01:13 PM EDT 20 October 2021
- STRONG WIND WARNING IN EFFECT, Eastern Lake OntarioIssued 1:13 PM EDT 20 October 2021
- Waves for Today Tonight and Thursday. - Western Lake OntarioWaves 0.5 to 1 metre building to 1.5 early this evening then subsiding to 1 near midnight. Waves building to 1.5 Thursday afternoon.Issued 10:30 AM EDT 20 October 2021
- Waves for Today Tonight and Thursday. - Eastern Lake OntarioWaves 1.5 metres subsiding to 1 near midnight then building to 1.5 Thursday evening.Issued 10:30 AM EDT 20 October 2021
- Extended Forecast - Western Lake OntarioFriday: Wind northwest 15 knots diminishing to light in the morning.Saturday: Wind light.Sunday: Wind light.Issued 03:35 AM EDT 20 October 2021
- Extended Forecast - Eastern Lake OntarioFriday: Wind northwest 15 knots diminishing to light in the morning.Saturday: Wind light.Sunday: Wind light.Issued 03:35 AM EDT 20 October 2021
Click above for Burlington Pier report and forecast
grimsby odas buoy
This ODAS (Ocean Data Acquisition System) buoy is owned and maintained by Environment and Climate Change Canada. It is a 3-meter discus buoy located at 43.250 N 79.530 W or about 12 nm north of Grimsby on Lake Ontario. It is a valuable source of real time information on offshore weather conditions for the mariner.
Check to confirm data is current
- Station 45139 - West Lake Ontario - GrimsbyOctober 20, 2021 1:00 pm EDT Location: 43.25N 79.53W Wind Direction: WSW (240°) Wind Speed: 11.7 knots Wind Gust: 13.6 knots Significant Wave Height: 1.0 ft Dominant Wave Period: 3 sec Atmospheric Pressure: 30.03 in (1017.0 mb) Pressure Tendency: -0.01 in (-0.4 mb) Air Temperature: 64.0°F (17.8°C) Water Temperature: 62.2°F (16.8°C)
windy.com
Windy.com is a powerful application which has become the go to tool for sailors around the world. Click on the WIND icon and explore the app. Wind, waves and radar are among the numerous graphics available to Lake Ontario boaters. Forecast data shown below the map is for Oakville Harbour but can be changed by the user.
report from our weather station located at oakville harbour
IMPORTANT: Our weather station provides unofficial data. It should not be relied upon for navigation or planning. Please refer to our Privacy and Legal page.
