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Marine Forecast

Issued 05:30 AM EDT 23 October 2020

Today Tonight and Saturday.

Wind northwest 15 to 20 knots becoming northwest 15 overnight. Wind northwest 15 Saturday.


Freezing spray warning in effect.

Over open water freezing spray ending overnight.

Temperatures near minus 6.


Issued 05:30 AM EDT 23 October 2020
Today Tonight and Saturday. Over open water seas 2 metres subsiding to 1 after midnight.

Extended Forecast

Issued 05:30 AM EDT 23 October 2020
Sunday Wind northwest 15 knots diminishing to light in the morning.
Monday Wind southwest 15 knots backing to southeast 20.
Tuesday Wind southeast 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 22 October 2020 Today Tonight and Friday 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 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 October 2020 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.


Warnings (In effect)

Freezing spray warning in effect


Issued 05:30 AM EDT 23 October 2020

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.


Technical Marine Synopsis

Issued 6:30 AM MDT 23 October 2020 Today Tonight and Saturday At 1200 UTC Friday ridge located from 70N 145W to 84N 150W.
By 0000 UTC Sunday ridge located from 66N 112W to 76N 81W.

At 1200 UTC Friday quasi-stationary trough located over Baffin Bay.

At 1200 UTC Friday weakening low located at 75N 121W.

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