Marine Forecast
Issued 06:30 PM EDT 19 June 2026
Tonight and Saturday.
Strong wind warning in effect.
Wind west 20 knots diminishing to west 15 this evening then
backing to southwest 15 early Saturday morning. Wind increasing to southwest 20
near noon Saturday then diminishing to southwest 15 Saturday
evening.
Scattered showers Saturday evening.
Winds
Issued 06:30 PM EDT 19 June 2026
Tonight and Saturday.
Strong wind warning in effect.
Wind west 20 knots diminishing to west 15 this evening then
backing to southwest 15 early Saturday morning. Wind increasing to southwest 20
near noon Saturday then diminishing to southwest 15 Saturday
evening.
Waves
Issued 06:30 PM EDT 19 June 2026
Tonight and Saturday.
Waves 1 to 1.5 metres subsiding to 0.5 to 1 near midnight and to
0.5 or less Saturday evening.
Weather & Visibility
Issued 06:30 PM EDT 19 June 2026
Tonight and Saturday.
Scattered showers Saturday evening.
Ice Forecasts
Issued 12:00 PM EDT 17 May 2026 Forecasts have ended for the season.
Warnings (In effect)
Western Lake Ontario
Issued 9:32 PM EDT 19 June 2026'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Technical Marine Synopsis
Issued 6:30 PM EDT 19 June 2026 Tonight and Saturday At 6:30 p.m. EDT tonight departing low 992 mb located east of
New Brunswick.