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Forecast

Issued 05:30 AM EDT 24 September 2020

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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 23 September 2020 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Baffin Island near 7345N 8210W to
Devon Island near 7430N 8410W. Sea ice west of the ice edge.

Second ice edge estimated from Devon Island near 7540N 8035W to
Ellesmere Island near 7605N 8105W. Sea ice west of the ice edge.

Third ice edge estimated from Ellesmere Island 7620N 7915W to 7620N
7725W to 7700N 7510W then northeastward. Sea ice north 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 24 September 2020 Today Tonight and Friday At 1200 UTC Thursday ridge located from 81N 140W to 80N 72W then
to 71N 62W.
By 0000 UTC Saturday ridge located from 77N 140W to 72N 101W.

By 0000 UTC Saturday trough located on a line north-south over
eastern Baffin Bay.

Mackenzie - Mackenzie River Area

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