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CU4

Forecast

Marine Forecast

Issued 05:00 PM EDT 24 September 2021

Tonight and Saturday.

Wind southwest 10 to 15 knots becoming light late overnight. Wind light Saturday.

Temperatures minus 3 falling to minus 8 near midnight.

Waves

Issued 05:00 PM EDT 24 September 2021
Tonight and Saturday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:00 PM EDT 24 September 2021
Sunday Wind light increasing to northeast 20 knots in the morning.
Monday Wind northeast 20 knots.
Tuesday Wind east 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 24 September 2021 Today Tonight and Saturday Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Arctic - Western Arctic marine weather areas Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Inuvik Airport Keats Point Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Gjoa Haven Airport Hat Island Kugaaruk Airport Shepherd Bay Airport Croker River CFS Alert Arctic Bay Cambridge Bay Airport Cape Liverpool Cape Peel West Eureka Airport Fort Ross Gateshead Island Grise Fiord Airport Sanirajak (Hall Beach Airport) Igloolik Airport Isachsen Pond Inlet Airport Rea Point Naujaat Resolute Airport Stefansson Island Svartevaeg Taloyoak Airport Nangmagvik Lake Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Mould Bay
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 24 September 2021 Today Tonight and Saturday

Ice Edge

First ice edge estimated from 7009N 14100W to 6945N 13914W to 7100N
13429W to 7050N 12632W to Banks Island near 7159N 12521W. Sea ice
north of the ice edge.

Second ice edge estimated from Banks Island near 7146N 12027W to
Victoria Island near 7146N 11906W. 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

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 24 September 2021 Tonight and Saturday At 0000 UTC Saturday trough located from 68N 124W to 73N 110W.
By 0000 UTC Sunday weakening trough from low located from 67N 120W
to 72N 127W then to 78N 112W.

At 0000 UTC Saturday building ridge located at 74N 136W.
By 0000 UTC Sunday ridge located from 72N 149W to 82N 110W.

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