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Warnings

Forecast

Marine Forecast

Issued 05:00 AM CDT 16 August 2026

Today Tonight and Monday.

Wind light becoming northeast 10 to 15 knots Monday evening.

Showers ending early this morning. Fog patches forming this evening and dissipating near noon Monday.

Waves

Issued 05:00 AM CDT 16 August 2026
Today Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 05:00 AM CDT 16 August 2026
Tuesday Wind light.
Wednesday Wind south 10 to 15 knots becoming northeast 10 to 15.
Thursday Wind light.

Ice Forecast

Issued 11:00 AM EDT 16 August 2026 Today Tonight and Monday Open water except 1 tenth first-year ice in the extreme eastern 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 16 August 2026 Today Tonight and Monday

Ice Edge

First ice edge estimated from Nunavut near 6614N 8456W to
Southampton Island near 6555N 8530W. Sea ice east of the ice edge.

Second ice edge estimated from Southampton Island near 6424N 8144W
to Baffin Island near 6456N 7809W. Sea ice north of the ice edge.

Ice Coverage

Open water except 1 tenth first-year ice in the extreme eastern
section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 16 August 2026 Today Tonight and Monday At 1200 UTC Sunday low 1003 mb located over southern Davis Strait.
By 0000 UTC Tuesday low 1005 mb located over central Foxe Basin.

At 1200 UTC Sunday deepening low 1003 mb located at 63N 91W.
By 0000 UTC Tuesday low 998 mb located at 60N 93W.

Arctic - Western Arctic Area

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Marine Weather for Canada

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