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Great Slave Lake - east arm


Marine Forecast

Issued 05:00 AM MST 27 November 2021

Today Tonight and Sunday.

Wind west 15 to 20 knots diminishing to west 10 late this morning then becoming light early this afternoon. Wind becoming east 10 overnight then increasing to southeast 15 Sunday morning.

Flurries ending near noon. Snow Sunday. Visibility 1 mile or less in precipitation.

Temperatures minus 19 rising to minus 6 Sunday afternoon.

Extended Forecast

Issued 05:00 AM MST 27 November 2021
Monday Wind west 20 knots.
Tuesday Wind light becoming northeast 15 knots late in the day.
Wednesday Wind northeast 20 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.


No watches or warnings in effect.


There is no Synopsis issued for this area.

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