Great Slave Lake - basin


Marine Forecast

Issued 05:00 PM MDT 03 July 2015

Tonight and Saturday

Strong wind warning in effect.

Wind northwest 15 knots diminishing to light early this evening then increasing to northeast 25 late overnight. Wind increasing to northeast 30 early Saturday morning then diminishing to northeast 20 near noon Saturday. Wind diminishing to north 15 Saturday afternoon and to west 10 Saturday evening.

Showers and fog ending late overnight with a risk of thunderstorms.

Extended Forecast

Issued 05:00 PM MDT 03 July 2015
Sunday Wind light becoming west 15 knots in the morning then diminishing to light late in the day.
Monday Wind north 15 knots backing to west 15.
Tuesday Wind west 15 knots diminishing to light late in the day.

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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 10:47 PM MDT 03 July 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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