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Great Slave Lake - basin

Forecast

Marine Forecast

Issued 05:00 AM MDT 02 July 2025

Today Tonight and Thursday.

Strong wind warning in effect.

Wind southeast 10 knots backing to northeast 10 early this evening then becoming light near midnight. Wind increasing to northeast 20 Thursday morning then diminishing to north 10 Thursday afternoon.

Scattered showers this afternoon tonight and Thursday. Risk of thunderstorms today and tonight.

Extended Forecast

Issued 05:00 AM MDT 02 July 2025
Friday Wind north 15 knots increasing to north 20 in the morning then diminishing to light late in the day.
Saturday Wind light.
Sunday Wind 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

Warnings (In effect)

Strong wind warning in effect

Great Slave Lake - basin

Issued 05:00 AM MDT 02 July 2025

'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 or Weatheradio stations.

Synopsis

There is no Synopsis issued for this area.

Mackenzie - Mackenzie River Area

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