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Forecast

Marine Forecast

Issued 07:00 AM MDT 17 July 2025

Today Tonight and Friday.

Wind light today tonight and Friday.

Fog dissipating this evening.

Temperatures near zero.

Waves

Issued 07:00 AM MDT 17 July 2025
Today Tonight and Friday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 17 July 2025
Saturday Wind light increasing to north 20 knots late in the day.
Sunday Wind north 20 knots diminishing to light late in the day.
Monday Wind light.

Ice Forecast

Issued 10:00 AM EDT 16 July 2025 Today Tonight and Thursday Special ice warning in effect. 6 tenths old ice except 9 plus tenths old ice in the western section. Unusual presence of old ice in the southeastern section today and continuing Thursday. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 10:00 AM EDT 16 July 2025 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Special ice warning in effect.

6 tenths old ice except 9 plus tenths old ice in the western
section.
Unusual presence of old ice in the southeastern section today and
continuing Thursday.

Warnings

Warnings (In effect)

Special ice warning in effect

Banks

Issued 10:00 AM EDT 16 July 2025

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 AM MDT 17 July 2025 Today Tonight and Friday At 1200 UTC Thursday ridge from 1022 mb high located from 67N 167W
to 69N 120W.
By 0000 UTC Saturday ridge from 1028 mb high located from 76N 153W
to 69N 125W.

Arctic - Western Arctic Area

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