Great Slave Lake - basin

Forecast

Marine Forecast

Issued 05:00 AM MDT 18 August 2017

Today Tonight and Saturday.

Gale warning in effect.

Wind southeast 15 knots veering to southwest 15 near noon then increasing to west 20 near midnight. Wind increasing to west 35 Saturday evening.

A few showers this afternoon and Saturday morning and afternoon with risk of thunderstorms Saturday afternoon changing to rain Saturday evening.

Extended Forecast

Issued 05:00 AM MDT 18 August 2017
Sunday Wind west 40 knots diminishing to northwest 30 in the morning.
Monday Wind northwest 30 knots diminishing to light late in the day.
Tuesday Wind light becoming southeast 15 knots late in the day.

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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

Warnings (In effect)

Gale warning in effect

Great Slave Lake - basin

Issued 05:00 AM MDT 18 August 2017

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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

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