Great Slave Lake - east arm

Forecast

Marine Forecast

Issued 05:00 PM MDT 22 August 2017

Tonight and Wednesday.

Strong wind warning in effect.

Wind light becoming southeast 10 knots near midnight then increasing to south 20 Wednesday afternoon. Wind diminishing to south 15 Wednesday evening.

A few showers beginning Wednesday evening with a risk of thunderstorms.

Extended Forecast

Issued 05:00 PM MDT 22 August 2017
Thursday Wind south 15 knots diminishing to light in the morning.
Friday Wind south 20 knots diminishing to light.
Saturday Wind west 20 knots increasing to west 25.

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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)

Strong wind warning in effect

Great Slave Lake - east arm

Issued 5:00 PM MDT 22 August 2017

'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.

Synopsis

There is no Synopsis issued for this area.

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