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Committee

Forecast

Marine Forecast

Issued 05:30 AM EDT 05 August 2021

Today Tonight and Friday.

Wind north 15 knots diminishing to light Friday morning.

Showers ending near noon. Fog patches dissipating this afternoon. Fog patches reforming Friday evening.

Temperatures near plus 1.

Waves

Issued 05:30 AM EDT 05 August 2021
Today Tonight and Friday. Over open water seas 1 metre or less.

Extended Forecast

Issued 05:30 AM EDT 05 August 2021
Saturday Wind light increasing to southeast 20 knots in the afternoon.
Sunday Wind light increasing to east 25 knots late in the day.
Monday Wind east 25 knots diminishing to east 15.

Ice Forecast

Issued 10:00 AM EDT 4 August 2021 Today Tonight and Thursday Ice pressure warning in effect. 9 tenths first-year ice. Strong ice pressure along the coast and in the pack ice today and continuing Wednesday. 

[ Canadian Ice Service ]

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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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 4 August 2021 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice pressure warning in effect.

9 tenths first-year ice. Strong ice pressure along the coast and in
the pack ice today and continuing Wednesday.

Warnings

Warnings (In effect)

Ice pressure warning in effect

Committee

Issued 10:00 AM EDT 04 August 2021

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 4 August 2021 Tonight and Thursday At 0000 UTC Thursday low 980 mb located at 67N 79W.
By 0000 UTC Friday weakening low 990 mb located at 66N 75W.

Arctic - Western Arctic Area

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