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Tuktoyaktuk - southern half


Marine Forecast

Issued 09:49 AM MDT 22 September 2021

Today Tonight and Thursday.

Wind north 20 knots backing to northwest 15 early this evening then diminishing to light near midnight. Wind light Thursday.

Periods of snow ending this evening. Periods of snow overnight and Thursday. Visibility 1 mile or less in snow.


Issued 07:00 AM MDT 22 September 2021
Today Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 near midnight.

Extended Forecast

Issued 07:00 AM MDT 22 September 2021
Friday Wind light increasing to east 15 knots in the morning and to northeast 30 in the afternoon.
Saturday Wind northeast 30 knots.
Sunday Wind northwest 20 knots increasing to northwest 25.

Ice Forecast

Issued 10:00 AM EDT 22 September 2021 Today Tonight and Thursday Ice free. 

[ 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 22 September 2021 Today Tonight and Thursday

Ice Edge

First ice edge estimated from 7014N 14100W to 7022N 13746W to 7114N
13500W to 7107N 12712W to Banks Island near 7159N 12521W. Sea ice
north of the ice edge.

Second ice edge estimated from Banks Island near 7152N 12023W to
Victoria Island near 7151N 11907W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 6902N 10716W to
Nunavut near 6848N 10649W. Sea ice east of the ice edge.

Ice Coverage

Ice free.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 AM MDT 22 September 2021 Today Tonight and Thursday At 1200 UTC Wednesday trough from 993 mb low located over 77N 138W
to 69N 122W.
By 1800 UTC Wednesday departing trough from 994 mb low located
over 78N 135W to 71N 120W.

At 1200 UTC Wednesday ridge located from 68N 147W to 72N 129W.
By 0000 UTC Friday weakening ridge located from 69N 149W to
76N 120W.

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