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Great Slave Lake - east arm

Forecast

Marine Forecast

Issued 05:00 PM MST 08 November 2025

Tonight and Sunday.

Wind south 10 to 15 knots increasing to south 15 to 20 early Sunday afternoon.

Flurries Sunday evening.

Low tonight minus 5. High Sunday plus 1.

Extended Forecast

Issued 05:00 PM MST 08 November 2025
Monday Wind south 15 to 20 knots diminishing to light in the morning then increasing to west 20 to 25 in the afternoon.
Tuesday Wind west 20 to 25 knots.
Wednesday Wind west 20 to 25 knots diminishing to light.

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Map of Mackenzie - Mackenzie River marine weather areas Cambridge Bay Airport Inner Whaleback Rocks Hay River/Merlyn Carter Airport Inuvik Airport Fort Simpson Airport Tulita Airport Great Slave Lake North Arm - 45150 Keats Point Łutselk'e Airport Croker River Norman Wells Airport Paulatuk Airport Bathurst Inlet Pelly Island Storm Hills Hat Island Little Chicago Liverpool Bay Yellowknife Airport Wrigley Airport Tuktoyaktuk Airport Komakuk Beach Fort Chipewyan Airport Stony Rapids Airport Uranium City Egg Island Prairie River Thomsen River Sachs Harbour Airport Herschel Island Ulukhaktok Airport Stefansson Island Cape Providence Gateshead Island Shingle Point Airport Aklavik Airport Cape Parry Airport Cape Peel West Fort Good Hope Airport Fort Providence Kugluktuk Airport Great Slave Lake - 45141 Fort Reliance Fort Resolution Airport
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

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Mackenzie - Mackenzie River Area

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