Extended Marine Forecasts for the Inland waters (Mackenzie River - Lake Athabasca)
* NOTE: Corrected and/or amended bulletins are listed first *
FQCN53 CWNT 092300 Extended marine forecasts for inland waters issued by Environment Canada at 5:00 p.m. MDT Friday 9 October 2026 for Sunday Monday and Tuesday. The next scheduled forecast will be issued at 5:00 a.m. MDT Saturday. Great Slave Lake - north arm. Sunday..Wind south 25 knots. Monday..Wind south 20 to 25 knots diminishing to light. Tuesday..Wind northwest 15 knots diminishing to light late in the day. Great Slave Lake - east arm. Sunday..Wind south 15 knots increasing to south 25 in the morning. Monday..Wind south 20 to 25 knots diminishing to light late in the day. Tuesday..Wind light becoming west 15 knots. Great Slave Lake - basin. Sunday..Wind south 30 knots. Monday..Wind south 25 to 30 knots diminishing to southwest 15 late in the day. Tuesday..Wind southwest 15 knots veering to northwest 10 to 15. Lake Athabasca - eastern half. Sunday..Wind light increasing to south 15 knots in the morning and to south 25 late in the day. Monday..Wind southwest 20 to 25 knots diminishing to southwest 10 to 15 late in the day. Tuesday..Wind southwest 10 to 15 knots becoming light late in the day. Lake Athabasca - western half. Sunday..Wind light increasing to south 15 knots in the morning and to south 25 in the afternoon. Monday..Wind south 20 to 25 knots veering to southwest 15 to 20. Tuesday..Wind southwest 10 to 15 knots becoming light. Wrigley Harbour mile 0 to Axe Point mile 91. Sunday..Wind southwest 15 knots. Monday..Wind southwest 15 knots diminishing to light. Tuesday..Wind light. Axe Point mile 91 to Camsell Bend mile 290. Sunday..Wind south 15 knots. Monday..Wind light. Tuesday..Wind light. Camsell Bend mile 290 to Tulita mile 512. Sunday..Wind light. Monday..Wind light. Tuesday..Wind light. Tulita mile 512 to Fort Good Hope mile 684. Sunday..Wind light. Monday..Wind light becoming west 10 to 15 knots. Tuesday..Wind northwest 10 to 15 knots diminishing to light. Fort Good Hope mile 684 to Point Separation mile 913. Sunday..Wind southwest 15 knots diminishing to light in the morning. Monday..Wind light. Tuesday..Wind light. Point Separation mile 913 to Kittigazuit Bay mile 1081. Sunday..Wind southwest 15 knots diminishing to light in the morning. Monday..Wind northwest 10 to 15 knots diminishing to light late in the day. Tuesday..Wind light. End $$$$^^
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