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Warnings

Forecast

Issued 05:30 AM EDT 02 October 2023

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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 2 October 2023 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Victoria Island near 7323N 11433W to
7353N 11320W to Victoria Island near 7321N 10802W. Sea ice north of
the ice edge.

Second ice edge estimated from Prince of Wales Island island near
7350N 10038W to 7440N 10012W Cornwallis Island near 7452N 9600W. Sea
ice west of the ice edge.

Third ice edge estimated from Cornwallis Island near 7533N 9414W to
Devon Island near 7615N 9347W. Sea ice west of the ice edge.

Fourth ice edge estimated from Devon Island near 7430N 8832W to
7418N 8805W to 7414N 8049W to 7441N 7824W to 7619N 7435W then
eastwards. 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 2 October 2023 Today Tonight and Tuesday At 1200 UTC Monday dissipating trough located from 67N 75W to
71N 99W.

At 1200 UTC Monday trough from 1001 mb low located from 67N 129W
to 76N 132W.
By 0000 UTC Wednesday trough located from 67N 120W to 86N 85W.

At 1200 UTC Monday ridge located from 67N 102W to 72N 104W then
to 82N 65W.
By 0000 UTC Wednesday ridge located from 65N 63W to 76N 78W then
to 82N 61W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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