Marine Forecast
Issued 05:00 PM MDT 25 September 2026
Tonight and Saturday.
Gale warning in effect.
Wind northeast 10 knots increasing to northeast 20 Saturday
morning and to northeast 30 near noon Saturday. Wind increasing to northeast 35
Saturday evening.
Showers Saturday afternoon and evening.
Winds
Issued 05:00 PM MDT 25 September 2026
Tonight and Saturday.
Gale warning in effect.
Wind northeast 10 knots increasing to northeast 20 Saturday
morning and to northeast 30 near noon Saturday. Wind increasing to northeast 35
Saturday evening.
Weather & Visibility
Issued 05:00 PM MDT 25 September 2026
Tonight and Saturday.
Showers Saturday afternoon and evening.
There is no ice forecast issued for this area.
Warnings (In effect)
Great Slave Lake - east arm
Issued 5:00 PM MDT 25 September 2026'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
There is no Synopsis issued for this area.