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Forecast

Marine Forecast

Issued 07:00 AM MST 07 November 2024

Today Tonight and Friday.

Wind light increasing to north 15 knots Friday afternoon and to north 20 Friday evening.

Periods of snow tonight.

Freezing spray warning in effect.

Over open water freezing spray beginning Friday afternoon.

Temperatures near minus 12.

Waves

Issued 07:00 AM MST 07 November 2024
Today Tonight and Friday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MST 07 November 2024
Saturday Wind north 20 knots diminishing to light in the afternoon.
Sunday Wind northwest 15 knots diminishing to light.
Monday Wind north 15 knots backing to west 20 late in the day.

Ice Forecast

Issued 10:00 AM EST 7 November 2024 Today Tonight and Friday 2 tenths new ice except 9 tenths grey ice along parts of the coasts. 

[ 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 7 November 2024 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

2 tenths new ice except 9 tenths grey ice along parts of the coasts.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Dease

Issued 07:00 AM MST 07 November 2024

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MST 7 November 2024 Today Tonight and Friday At 1200 UTC Thursday ridge located from 74N 141W to 66N 123W.
By 0000 UTC Saturday ridge located from 72N 141W to 67N 130W.

At 1200 UTC Thursday quasi-stationary low 996 mb located at 74N 90W.

Mackenzie - Mackenzie River Area

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