L'Isle-aux-Coudres to Tadoussac
Issued 09:20 PM EDT 25 July 2021
Tonight and Monday.
Wind southerly 10 to 15 knots with gusts to 35 near thunderstorms late this evening. Wind becoming southwest 10 to 15 early Monday morning.
Showers ending overnight with a risk of thunderstorms. Showers Monday late in the day with a risk of thunderstorms. Fog patches early Monday morning.
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Watches (In effect)
Squall watch in effect
L'Isle-aux-Coudres to TadoussacIssued 10:06 PM EDT 25 July 2021 In the next few hours, conditions are favourable to the development of squalls gusting to 35 knots and hail.
Large hail can damage vessels and cause injury. 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.
Technical Marine SynopsisIssued 3:00 PM EDT 25 July 2021 Tonight and Monday At 3:00 p.m. EDT today departing ridge located on a line north-south
At 3:00 p.m. EDT today trough located on a line north-south over
By 8:00 p.m. EDT Monday trough located on a line northwest-southeast
At 3:00 p.m. EDT today trough located on a line northeast-southwest
over northern Ontario.
By 8:00 p.m. EDT Monday trough located on a line northeast-southwest
over Lake Saint-Jean.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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