There is no Marine Forecast issued for this area. Access the Public Forecast?

There is no ice forecast issued for this area.

Watches (In effect)

Squall watch in effect

Lake Memphrémagog - northern half

Issued 10:15 AM EDT 20 June 2026 Conditions this afternoon and this evening are favourable for the development of squalls with wind gusts up to 35 knots.

Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway. Consider delaying or postponing travel in areas under the Squall Watch.

Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

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There is no Synopsis issued for this area.