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Clarence - southern half

Warnings

Forecast

Marine Forecast

Issued 05:30 AM EDT 13 August 2026

Today Tonight and Friday.

Wind north 30 knots except light over eastern sections. Wind diminishing to north 20 to 25 early this morning except light over eastern sections. Wind becoming north 15 to 20 late this afternoon except light over eastern sections. Wind becoming north 10 to 15 late this evening then becoming light Friday morning.

Fog patches forming late this afternoon.

Waves

Issued 05:30 AM EDT 13 August 2026
Today Tonight and Friday. Seas 3 metres except less than 1 over eastern sections. Seas becoming 2 early this morning except less than 1 over eastern sections. Seas becoming 1 late this afternoon except less than 1 over eastern sections this evening.

Extended Forecast

Issued 05:30 AM EDT 13 August 2026
Saturday Wind light becoming northwest 15 knots in the morning then diminishing to light late in the day.
Sunday Wind light.
Monday Wind light.

Ice Forecast

Issued 11:00 AM EDT 13 August 2026 Today Tonight and Friday 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 13 August 2026 Today Tonight and Friday

Ice Edge

First ice edge estimated from Baffin Island near 6300N 6620W to
6222N 6542W to 6205N 6414W to 6303N 6145W to 6514N 5849W to 6610N
5954W to Baffin Island near 6636N 6116W. Sea ice west of the ice
edge.

Second ice edge estimated from Somerset Island near 7357N 9035W to
Devon Island near 7432N 8952W. Sea ice west of the ice edge.

Third ice edge estimated from Devon Island near 7454N 7922W to 7554N
7525W to 7625N 7442W 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 13 August 2026 Today Tonight and Friday At 1200 UTC Thursday dissipating low 1001 mb located at 71N 66W.

At 0000 UTC Saturday approaching trough from 1013 mb low located
from 69N 109W to 72N 123W.

Arctic - Western Arctic Area

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Marine Weather for Canada

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