Extended Marine Forecasts for St. Lawrence (Cornwall to Anticosti) and Saguenay Rivers
* NOTE: Corrected and/or amended bulletins are listed first *
FQCN53 CWUL 051000 Extended marine forecasts for the St. Lawrence and Saguenay Rivers issued by Environment Canada at 6:00 a.m. EDT Saturday 5 September 2026 for Monday Tuesday and Wednesday. The next scheduled forecast will be issued at 6:00 p.m. EDT. Cornwall to Montréal Montréal to Trois-Rivières Trois-Rivières to Donnacona Donnacona to Beauport. Monday..Wind light becoming westerly 10 to 15 knots in the afternoon. Tuesday..Wind northerly 10 to 15 knots diminishing to light. Wednesday..Wind light increasing to southwest 25 to 30 knots late in the day. Beauport to L'Isle-aux-Coudres L'Isle-aux-Coudres to Tadoussac. Monday..Wind light becoming southwest 15 knots in the afternoon. Tuesday..Wind light. Wednesday..Wind southwest 10 to 15 knots increasing to southwest 25 to 30 late in the day. Saguenay to Tadoussac. Monday..Wind west 15 to 25 knots. Tuesday..Wind west 15 knots diminishing to light. Wednesday..Wind light increasing to east 15 to 25 knots. Tadoussac to Pointe à Michel Pointe à Michel to Pointe-des-Monts. Monday..Wind northwesterly 10 to 15 knots increasing to westerly 15 to 25 in the afternoon. Tuesday..Wind north 15 knots diminishing to light. Wednesday..Wind light increasing to south 15 to 25 knots. Pointe-des-Monts to Anticosti - northern half Pointe-des-Monts to Anticosti - southern half. Monday..Wind northwesterly 15 knots increasing to westerly 20 to 30 in the afternoon. Tuesday..Wind north 20 to 30 knots diminishing to light late in the day. Wednesday..Wind light increasing to south 20 to 30 knots late in the day. End $$$$^^
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