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Forecast

Marine Forecast

Issued 07:00 AM MDT 01 October 2023

Today Tonight and Monday.

Wind south 25 knots diminishing to light Monday evening.

Periods of drizzle and fog patches beginning this evening changing to showers Monday morning.

Waves

Issued 07:00 AM MDT 01 October 2023
Today Tonight and Monday. Seas 2 to 3 metres.

Extended Forecast

Issued 07:00 AM MDT 01 October 2023
Tuesday Wind light increasing to northwest 15 knots in the afternoon and to north 25 late in the day.
Wednesday Wind north 25 knots.
Thursday Wind northwest 20 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 1 October 2023 Today Tonight and Monday Bergy 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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 1 October 2023 Today Tonight and Monday

Ice Edge

First ice edge estimated from 7258N 13755W to 7145N 13251W to 7158N
12714W to Banks Island near 7210N 12543W. Sea ice north of the ice
edge.

Second ice edge estimated from Stefansson Island near 7320N 10431W
to Prince of Wales Island near 7326N 10128W. Sea ice north of the
ice edge.

Third ice edge estimated from Brodeur Peninsula near 7211N 8954W to
7213N 9210W to 7053N 9223W to Nunavut near 7022N 9144W. Sea ice east
of the ice edge.

Ice Coverage

Bergy water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 1 October 2023 Today Tonight and Monday At 1200 UTC Sunday intensifying low 988 mb located at 79N 158W.
By 0000 UTC Tuesday low 986 mb located at 86N 155W.

By 0000 UTC Tuesday trough located from 68N 126W to 74N 130W then
to 79N 119W.

Mackenzie - Mackenzie River Area

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