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Lake Athabasca - western half

Warnings

Forecast

Marine Forecast

Issued 05:00 AM MDT 20 October 2026

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind light increasing to southwest 15 knots early this morning and to southwest 20 early this evening. Wind diminishing to southwest 15 near noon Wednesday.

Extended Forecast

Issued 05:00 AM MDT 20 October 2026
Thursday Wind light becoming northeast 10 to 15 knots late in the day.
Friday Wind northeast 10 to 15 knots increasing to northeast 15 to 20.
Saturday Wind northeast 20 to 25 knots.

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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Lake Athabasca - western half

Issued 05:00 AM MDT 20 October 2026

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.

Synopsis

There is no Synopsis issued for this area.

Mackenzie - Mackenzie River Area

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