Great Slave Lake - basin


Marine Forecast

Issued 05:00 PM MST 23 November 2017

Tonight and Friday.

Wind east 10 knots backing to north 10 early Friday morning then increasing to northwest 15 late Friday morning. Wind diminishing to light Friday afternoon.

Periods of light snow ending early Friday morning. Visibility 1 mile or less in snow.

Temperatures minus 11 falling to minus 17 Friday evening.

Extended Forecast

Issued 05:00 PM MST 23 November 2017
Saturday Wind light becoming north 15 knots in the morning then diminishing to light in the afternoon.
Sunday Wind light increasing to southeast 20 knots late in the day.
Monday Wind southeast 20 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.


No watches or warnings in effect.


There is no Synopsis issued for this area.

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