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Amundsen

Forecast

Marine Forecast

Issued 07:00 PM MDT 07 September 2026

Tonight and Tuesday.

Wind east 15 knots veering to southeast 20 Tuesday morning.

Scattered showers and fog patches.

Waves

Issued 07:00 PM MDT 07 September 2026
Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 07 September 2026
Wednesday Wind southeast 15 to 20 knots diminishing to light in the afternoon.
Thursday Wind northwest 20 to 25 knots.
Friday Wind northwest 20 to 25 knots backing to southwest 15 to 20 late in the day.

Ice Forecast

Issued 10:00 AM EDT 7 September 2026 Today Tonight and Tuesday Special ice warning in effect. Bergy water except 1 tenth old ice in the western section. Unusual presence of old ice in the western section today and continuing Tuesday. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 10:00 AM EDT 7 September 2026 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nunavut near 6919N 11936W to 7019N
11947W to Banks Island near 7105N 12252W. Sea ice southwest of the
ice edge.

Second ice edge estimated from Banks Island near 7150N 12024W to
Victoria Island near 7148N 11907W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 7019N 10141W to
Prince of Wales Island near 7121N 9913W. Sea ice northwest of the
ice edge.

Fourth ice edge estimated from Prince of Wales Island near 7245N
9631W to Somerset Island near 7344N 9539W. Sea ice northwest of the
ice edge.

Ice Coverage

Special ice warning in effect.

Bergy water except 1 tenth old ice in the western section.
Unusual presence of old ice in the western section today and
continuing Tuesday.

Warnings

Warnings (In effect)

Special ice warning in effect

Amundsen

Issued 10:00 AM EDT 07 September 2026

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 7 September 2026 Tonight and Tuesday At 0000 UTC Tuesday ridge from 1018 mb high located from 76N 168W
to 75N 142W then to 72N 120W.
By 0000 UTC Wednesday departing ridge located from 76N 120W to
73N 168W.

By 0000 UTC Wednesday approaching low 1000 mb located at 69N 149W.

Arctic - Western Arctic Area

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