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Great Slave Lake - east arm

Warnings

Forecast

Marine Forecast

Issued 05:00 AM MDT 26 October 2026

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind south 10 knots increasing to south 20 early this morning then diminishing to light this evening. Wind becoming northeast 15 Tuesday evening.

Scattered flurries overnight and Tuesday.

Temperatures near minus 1.

Extended Forecast

Issued 05:00 AM MDT 26 October 2026
Wednesday Wind northeast 20 knots diminishing to light in the afternoon.
Thursday Wind light becoming southwest 15 knots late in the day.
Friday Wind southwest 20 knots.

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

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Great Slave Lake - east arm

Issued 06:52 AM MDT 26 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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Marine Weather for Canada

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