Marine Forecast
Issued 06:30 PM EST 06 March 2026
Tonight and Saturday.
Wind south 15 knots veering to southwest 20 this evening then
diminishing to southwest 15 late overnight. Wind increasing to southwest 20
Saturday morning and to southwest 25 Saturday afternoon. Wind veering to west 20
Saturday evening.
Scattered showers and fog patches with a risk of
thunderstorms.
Strong wind warning program has ended for the season.
Winds
Issued 06:30 PM EST 06 March 2026
Tonight and Saturday.
Wind south 15 knots veering to southwest 20 this evening then
diminishing to southwest 15 late overnight. Wind increasing to southwest 20
Saturday morning and to southwest 25 Saturday afternoon. Wind veering to west 20
Saturday evening.
Strong wind warning program has ended for the season.
Waves
Issued 06:30 PM EST 06 March 2026
Tonight and Saturday.
Over open water waves 0.5 metres or less building to 0.5 to 1
near midnight then subsiding to 0.5 or less early Saturday morning. Waves
building to 0.5 to 1 near noon Saturday.
Weather & Visibility
Issued 06:30 PM EST 06 March 2026
Tonight and Saturday.
Scattered showers and fog patches with a risk of
thunderstorms.
Ice Forecasts
Issued 12:00 PM EDT 16 May 2025 Forecasts have ended for the season.
Warnings (In effect)
Squall warning in effect
Western Lake Erie
Issued 00:16 AM EST 07 March 2026
Squalls with wind gusts up to 35 knots and frequent lightning are expected or occurring in the area.
A line of thunderstorms is moving across the lake southeastward at 30 knots and is expected to give wind gusts up to 35 knots overnight.
Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Technical Marine Synopsis
Issued 6:30 PM EST 6 March 2026 Tonight and Saturday At 6:30 p.m. EST tonight departing ridge located on a line
north-south over Labrador.
At 6:30 p.m. EST tonight trough located from Iowa to Lake Superior.
By 6:30 p.m. EST Saturday trough located on a line
northeast-southwest over eastern Ontario.
By 6:30 p.m. EST Saturday ridge located on a line north-south over
northern Ontario.