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Forecast

Issued 05:30 PM EDT 23 October 2021

Forecasts are unavailable until further request.

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Weather Conditions

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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

Ice Forecasts

Issued 11:00 AM EDT 23 October 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Baffin Island near 7011N 6736W to 7029N
6729W to 7419N 7619W to 7524N 7333W then eastward. Sea ice west of
the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 23 October 2021 Tonight and Sunday At 0000 UTC Sunday trough from 981 mb low located from 73N 139W
to 69N 80W.
By 0000 UTC Monday trough from 985 mb low located from 78N 136W
to 70N 81W.

At 0000 UTC Sunday quasi-stationary trough located over eastern
Baffin Bay.

By 0000 UTC Monday ridge located over Amundsen Gulf to Alaska.

Mackenzie - Mackenzie River Area

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