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Great Slave Lake - north arm

Forecast

Marine Forecast

Issued 05:00 PM MDT 31 October 2024

Tonight and Friday.

Wind southeast 15 knots diminishing to southwest 10 near midnight then becoming light late overnight. Wind becoming northeast 15 Friday morning.

Periods of snow ending overnight. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray ending this evening. Freezing spray beginning Friday evening.

Temperatures near minus 4.

Extended Forecast

Issued 05:00 PM MDT 31 October 2024
Saturday Wind east 15 knots diminishing to light in the morning then becoming southeast 15 in the afternoon.
Sunday Wind southeast 15 knots increasing to southeast 20.
Monday Wind southeast 15 knots diminishing to light.

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

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Great Slave Lake - north arm

Issued 5:00 PM MDT 31 October 2024

Moderate or severe freezing spray is 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.

Warnings (Ended)

Strong wind warning ended

Great Slave Lake - north arm

Issued 5:00 PM MDT 31 October 2024
Synopsis

There is no Synopsis issued for this area.

Mackenzie - Mackenzie River Area

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