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Lancaster - eastern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 31 August 2026

Today Tonight and Tuesday.

Wind east 20 knots increasing to east 25 late this evening. Wind east 25 Tuesday.

Periods of rain and fog patches.

Waves

Issued 05:30 AM EDT 31 August 2026
Today Tonight and Tuesday. Seas 2 to 3 metres.

Extended Forecast

Issued 05:30 AM EDT 31 August 2026
Wednesday Wind light increasing to west 25 knots in the morning then diminishing to west 15 to 20 in the afternoon.
Thursday Wind west 15 to 20 knots becoming east 15 to 20 late in the day.
Friday Wind east 40 knots diminishing to east 30.

Ice Forecast

Issued 11:00 AM EDT 31 August 2026 Today Tonight and Tuesday Bergy water. 

[ Canadian Ice Service ]

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Weather Conditions

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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 11:00 AM EDT 31 August 2026 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Baffin Island near 6541N 6527W to
6508N 6543W to 6407N 6328W to 6538N 6105W to Baffin Island near
6600N 6157W. Sea ice northwest of the ice edge.

Second ice edge estimated from Somerset Island near 7356N 9015W to
7358N 8929W to 7424N 9000W to 7432N 9229W to Devon Island near 7616N
9409W. Sea ice west of the ice edge.

Third ice edge estimated from Devon Island near 7506N 7958W to 7512N
7321W then northeastward. Sea ice northwest of the ice edge.

Ice Coverage

Bergy water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 31 August 2026 Today Tonight and Tuesday At 1200 UTC Monday low 997 mb located at 71N 113W.
By 0000 UTC Wednesday low 996 mb located at 81N 116W.

By 0000 UTC Wednesday low 1004 mb located east of Bylot Island.

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