Great Slave Lake - basin

Forecast

Marine Forecast

Issued 05:00 AM MST 22 November 2017

Today Tonight and Thursday.

Strong wind warning in effect.

Wind light increasing to southeast 15 knots early this evening and to southeast 20 late this evening. Wind backing to east 25 Thursday morning then diminishing to east 10 Thursday afternoon.

Chance of flurries changing to periods of light snow Thursday morning. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Moderate at times severe freezing spray beginning this evening and ending Thursday afternoon.

Temperatures minus 20 rising to minus 10 Thursday evening.

Extended Forecast

Issued 05:00 AM MST 22 November 2017
Friday Wind light.
Saturday Wind light becoming northwest 15 knots late in the day.
Sunday Wind northwest 15 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 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 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 - basin

Issued 05:00 AM MST 22 November 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.

Freezing spray warning in effect

Great Slave Lake - basin

Issued 05:00 AM MST 22 November 2017

Moderate or severe freezing spray is 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.

Mackenzie - Mackenzie River Area

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