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McClure

Forecast

Marine Forecast

Issued 05:30 PM EDT 02 October 2023

Tonight and Tuesday.

Wind southeast 20 knots diminishing to southeast 15 late Tuesday morning.

Periods of snow. Visibility 1 mile or less in snow.

Temperatures near zero.

Waves

Issued 05:30 PM EDT 02 October 2023
Tonight and Tuesday. Over open water seas 1 to 2 metres.

Extended Forecast

Issued 05:30 PM EDT 02 October 2023
Wednesday Wind southeast 15 knots diminishing to light in the morning then increasing to north 25 in the afternoon.
Thursday Wind north 25 knots diminishing to light.
Friday Wind light becoming south 15 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 2 October 2023 Today Tonight and Tuesday Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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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 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 PM MDT 2 October 2023 Tonight and Tuesday At 0000 UTC Tuesday dissipating low 996 mb located at 84N 168W.

At 0000 UTC Tuesday trough from low located from 67N 126W to
81N 121W.
By 0000 UTC Wednesday trough located from 67N 120W to 77N 120W.

At 0000 UTC Tuesday low 998 mb located at 78N 159W.
By 0000 UTC Wednesday low 1001 mb located at 81N 168W.

Mackenzie - Mackenzie River Area

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