Lake Nipigon
Forecast
Marine Forecast
Issued 05:00 PM EDT 22 June 2025
Tonight and Monday.
Wind east 15 knots diminishing to southeast 10 near midnight then veering to south 10 early Monday morning. Wind increasing to west 15 near noon Monday.
Scattered showers with a risk of thunderstorms. Fog patches forming near midnight and dissipating near noon Monday.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
There is no ice forecast issued for this area.
Warnings
Watches (In effect)
Squall watch in effect
Lake Nipigon
Issued 6:54 PM EDT 22 June 2025 Conditions are favourable for the development of squalls with wind gusts up to 50 knots, frequent lightning and hail.There is a risk of severe thunderstorms this evening.
Large hail can damage vessels and cause injury. Vessels without lightning protection should make their way to shore immediately. 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.
Synopsis
There is no Synopsis issued for this area.
Great Lakes - Lake Superior Area
Another Region
- Date modified: