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Clarence - northern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 11 September 2026

Today Tonight and Saturday.

Wind light increasing to northeast 20 knots late overnight. Wind northeast 20 Saturday.

Scattered flurries. Visibility 1 mile or less in flurries.

Temperatures near plus 1.

Waves

Issued 05:30 AM EDT 11 September 2026
Today Tonight and Saturday. Seas 1 metre or less building to 2 near noon Saturday.

Extended Forecast

Issued 05:30 AM EDT 11 September 2026
Sunday Wind northeast 20 knots diminishing to light late in the day.
Monday Wind light.
Tuesday Wind light becoming north 15 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 10 September 2026 Today Tonight and Friday Bergy water except 2 tenths old ice in the extreme northern 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 10 September 2026 Today Tonight and Friday

Ice Edge

First ice edge estimated from Baffin Island near 6457N 6348W to
6401N 6405W to 6347N 6039W to 6449N 6134W to Baffin Island near
6509N 6320W. Sea ice within the ice edge.

Second ice edge estimated from Somerset Island near 7407N 9426W to
7443N 9306W to Devon Island near 7557N 9228W. Sea ice west of the
ice edge.

Third ice edge estimated from Devon Island near 7619N 8927W to
Ellesmere Island near 7625N 8909W. Sea ice northwest of the ice
edge.

Fourth ice edge estimated from Ellesmere Island near 7723N 7818W to
7720N 7449W then northeastward. Sea ice north of the ice edge.

Ice Coverage

Bergy water except 2 tenths old ice in the extreme northern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 11 September 2026 Today Tonight and Saturday At 1200 UTC Friday trough from 1001 mb low located from 73N 92W
to 67N 97W.
By 0000 UTC Sunday low 995 mb located at 76N 73W.

By 0000 UTC Sunday approaching low 994 mb located at 71N 109W.

Arctic - Western Arctic Area

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