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Great Slave Lake - east arm

Forecast

Marine Forecast

Issued 05:00 AM MDT 22 September 2021

Today Tonight and Thursday.

Wind southeast 10 knots becoming light early this evening then becoming northeast 10 late overnight. Wind increasing to northeast 15 Thursday morning then diminishing to light Thursday evening.

Showers tonight and Thursday morning. Risk of thunderstorms this evening. Fog patches dissipating near noon. Visibility 1 mile or less in fog patches and in showers.

Extended Forecast

Issued 05:00 AM MDT 22 September 2021
Friday Wind light increasing to southeast 15 knots in the morning then veering to south 20 in the afternoon.
Saturday Wind south 15 knots.
Sunday 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 Lutselke Airport Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Hat Island Croker River Cambridge Bay Airport Cape Peel West Gateshead Island Stefansson Island Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

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