WEATHER
environment canada marine weather for lake ontario
Lake Ontario – Marine Weather – Environment Canada
- Forecast for Today Tonight and Saturday. - Western Lake OntarioWind northeast 10 knots becoming light this afternoon then becoming south 10 near midnight. Wind increasing to southwest 20 near noon Saturday and to southwest 30 Saturday evening. Flurries Saturday evening. Freezing spray beginning Saturday evening. Issued 10:30 AM EST 21 January 2022
- Waves for Today Tonight and Saturday. - Western Lake OntarioWaves 0.5 metres or less building to 1 Saturday afternoon and to 2 Saturday evening.Issued 10:30 AM EST 21 January 2022
- FREEZING SPRAY WARNING IN EFFECT, Western Lake OntarioIssued 10:30 AM EST 21 January 2022
- Waves for Today Tonight and Saturday. - Eastern Lake OntarioWaves 0.5 metres or less building to 0.5 to 1 Saturday morning and to 2 to 3 Saturday evening.Issued 10:30 AM EST 21 January 2022
- Forecast for Today Tonight and Saturday. - Eastern Lake OntarioWind northeast 10 knots becoming light near midnight then increasing to south 15 early Saturday morning. Wind increasing to southwest 30 Saturday evening. Flurries Saturday evening. Freezing spray beginning Saturday evening. Issued 10:30 AM EST 21 January 2022
- FREEZING SPRAY WARNING IN EFFECT, Eastern Lake OntarioIssued 10:30 AM EST 21 January 2022
- Extended Forecast - Western Lake OntarioSunday: Wind southwest 25 knots veering to northwest 20 in the afternoon.Monday: Wind northwest 15 knots backing to southwest 15.Tuesday: Wind northwest 15 knots increasing to northwest 20 late in the day.Issued 03:00 AM EST 21 January 2022
- Extended Forecast - Eastern Lake OntarioSunday: Wind southwest 25 knots veering to northwest 20 in the afternoon.Monday: Wind northwest 15 knots backing to southwest 15.Tuesday: Wind northwest 15 knots increasing to northwest 20 late in the day.Issued 03:00 AM EST 21 January 2022
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.
The Grimsby ODAS is out of service for the winter season.
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.
