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Lancaster

Forecast

Marine Forecast

Issued 05:30 AM EDT 11 October 2026

Today Tonight and Monday.

Wind southwest 25 knots backing to southeast 20 near midnight except south 30 near the mouth of Navy Board Inlet overnight and Monday morning. Wind becoming northwest 20 Monday afternoon.

Periods of snow. Visibility 1 mile or less in snow.

Temperatures near minus 3.

Waves

Issued 05:30 AM EDT 11 October 2026
Today Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 05:30 AM EDT 11 October 2026
Tuesday Wind northwest 15 knots increasing to north 25 in the morning.
Wednesday Wind north 15 knots increasing to northwest 25 late in the day.
Thursday Wind northwest 30 knots diminishing to northwest 20.

Ice Forecast

Issued 11:00 AM EDT 10 October 2026 Today Tonight and Sunday 1 tenth new ice including a trace of multi-year ice except 5 tenths multi-year ice in the extreme southwestern section. 

[ 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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buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 10 October 2026 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Baffin Island near 7231N 7515W to 7513N
7321W then eastward. Sea ice west of the ice edge.

Ice Coverage

1 tenth new ice including a trace of multi-year ice except 5 tenths
multi-year ice in the extreme southwestern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 11 October 2026 Today Tonight and Monday At 1200 UTC Sunday low 995 mb located at 70N 117W.
By 0000 UTC Tuesday low 993 mb located at 70N 76W.

Arctic - Western Arctic Area

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