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Issued 05:30 AM EDT 16 October 2021

Forecasts are unavailable until further request.

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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 16 October 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Baffin Island near 7043N 6904W to 7229N
7045W to 7318N 7048W to 7445N 7311W to 7536N 7346W 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 AM MDT 16 October 2021 Today Tonight and Sunday At 1200 UTC Saturday trough from low located from 67N 100W to
74N 140W.
By 0000 UTC Monday low 990 mb located at 69N 102W.

At 0000 UTC Monday high 1014 mb located at 73N 132W.

At 1200 UTC Saturday departing ridge from 1030 mb high located
over 67N 63W extending northward.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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