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Warnings

Forecast

Marine Forecast

Issued 05:30 PM EDT 04 October 2023

Tonight and Thursday.

Wind light becoming northwest 15 knots Thursday evening.

Flurries Thursday late in the day.

Temperatures near zero.

Waves

Issued 05:30 PM EDT 04 October 2023
Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 05:30 PM EDT 04 October 2023
Friday Wind northwest 15 knots increasing to northwest 20 in the morning.
Saturday Wind northwest 20 knots diminishing to light.
Sunday Wind south 30 knots diminishing to south 15 late in the day.

Ice Forecast

Issued 10:00 AM EDT 4 October 2023 Today Tonight and Thursday Open water. 

[ 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 4 October 2023 Today Tonight and Thursday

Ice Edge

First ice edge estimated from 7257N 13837W to 7233N 13732W to 7142N
13340W to 7158N 12714W to Banks Island near 7210N 12543W. Sea ice
north of the ice edge.

Second ice edge estimated from Banks Island near 7308N 11656W to
Victoria Island near 7302N 11637W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 7241N 10519W to
Prince of Wales Island near 7326N 10128W. Sea ice north of the ice
edge.

Fourth ice edge estimated from Brodeur Peninsula near 7155N 9006W to
7135N 9207W to 7029N 9113W to Nunavut near 6915N 8919W. Sea ice east
of the ice edge.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 4 October 2023 Tonight and Thursday At 0000 UTC Thursday trough located from 67N 110W to 77N 102W then
to 79N 140W.
By 0000 UTC Friday trough from low located from 67N 73W to 76N
100W then to 84N 117W.

At 0000 UTC Thursday ridge from high located from 77N 63W to
75N 95W.
By 0000 UTC Friday ridge from high located from 77N 63W to 78N 92W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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