Great Slave Lake - basin


Marine Forecast

Issued 05:00 AM MDT 10 October 2015

Today Tonight and Sunday

Strong wind warning in effect.

Wind southeast 15 to 20 knots diminishing to light early this morning then becoming northwest 10 near noon. Wind increasing to northwest 20 this evening then diminishing to northwest 10 Sunday afternoon.

A few showers and a few flurries ending near midnight. Mist dissipating this morning. Visibility as low as 1 mile in mist and 1 mile or less in precipitation.

Temperatures plus 5 falling to minus 1 near noon Sunday.

Extended Forecast

Issued 05:00 AM MDT 10 October 2015
Monday Wind light increasing to southeast 20 knots in the afternoon then diminishing to light late in the day.
Tuesday Wind light increasing to west 25 knots late in the day.
Wednesday Wind west 20 knots.

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Weather Conditions

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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 Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Kugluktuk Airport Hat Island Cambridge Bay Airport Cape Peel West Stefansson Island Ulukhaktok Airport Sachs Harbour Airport Thomsen River Egg Island Fort Chipewyan Airport Stony Rapids Airport Liverpool Bay Little Chicago Lutselke Airport Storm Hills Croker River Prairie River Uranium City Cape Providence Tuktoyaktuk Bathurst Inlet Gateshead Island
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Ice Conditions

There is no ice forecast issued for this area.


Warnings (In effect)

Strong wind warning in effect

Great Slave Lake - basin

Issued 08:37 AM MDT 10 October 2015

'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.


There is no Synopsis issued for this area.

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