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Warnings

Forecast

Marine Forecast

Issued 07:00 AM MDT 12 October 2024

Today Tonight and Sunday.

Wind light increasing to southeast 25 knots this evening and to southeast 30 near midnight. Wind diminishing to south 15 Sunday afternoon.

Scattered flurries changing to periods of rain overnight then to periods of snow or rain Sunday morning. Visibility 1 mile or less in precipitation.

Temperatures near plus 2.

Waves

Issued 07:00 AM MDT 12 October 2024
Today Tonight and Sunday. Seas 1 metre or less building to 2 to 3 this evening then subsiding to 1 to 2 near noon Sunday. Seas subsiding to 1 or less Sunday afternoon.

Extended Forecast

Issued 07:00 AM MDT 12 October 2024
Monday Wind southwest 25 knots.
Tuesday Wind west 25 knots.
Wednesday Wind light becoming south 15 knots.

Ice Forecast

Issued 10:00 AM EDT 12 October 2024 Today Tonight and Sunday Bergy water. 

[ Canadian Ice Service ]

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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 10:00 AM EDT 12 October 2024 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Northwest Territories near 7026N
12812W to 6930N 13723W to 7004N 14100W then westward. Sea ice south
of the ice edge.

Second ice edge estimated from 7430N 13719W to 7355N 13451W to Banks
Island near 7405N 12427W. Sea ice north of the ice edge.

Third ice edge estimated from Prince of Wales Island near 7323N
9708W to 7324N 9635W to 7335N 9628W to Prince of Wales Island near
7340N 9657W. Sea ice west of the ice edge.

Fourth ice edge estimated from Somerset Island near 7158N 9509W to
Nunavut near 7157N 9509W. Sea ice east of the ice edge.

Fifth ice edge estimated from Brodeur Peninsula near 7345N 8732W to
Somerset Island near 7352N 9013W. Sea ice south of the ice edge.

Ice Coverage

Bergy water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 12 October 2024 Today Tonight and Sunday At 1200 UTC Saturday dissipating trough from 1011 mb low located
from 79N 134W to 72N 149W.

By 0000 UTC Monday low 983 mb located at 72N 129W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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