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Great Slave Lake - north arm

Forecast

Marine Forecast

Issued 05:00 AM MST 18 November 2019

Today Tonight and Tuesday.

Wind northeast 10 knots increasing to northwest 15 early this afternoon then diminishing to northeast 10 Tuesday morning. Wind veering to southeast 10 Tuesday evening.

Snow changing to flurries near noon and ending this evening. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray ending Tuesday evening.

Temperatures minus 10 falling to minus 17 Tuesday morning.

Extended Forecast

Issued 05:00 AM MST 18 November 2019
Wednesday Wind light increasing to southeast 25 knots in the morning then diminishing to southeast 15 in the afternoon.
Thursday Wind southeast 20 knots veering to southwest 20 late in the day.
Friday Wind northwest 25 knots diminishing to northwest 15.

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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 05:00 AM MST 18 November 2019

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.

Synopsis

There is no Synopsis issued for this area.

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