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Coronation

Forecast

Marine Forecast

Issued 07:00 AM MST 15 November 2025

Today Tonight and Sunday.

Wind west 15 knots diminishing to light this afternoon. Wind light tonight and Sunday.

Scattered flurries.

Freezing spray warning in effect.

Over open water freezing spray ending this evening.

Temperatures near minus 10.

Waves

Issued 07:00 AM MST 15 November 2025
Today Tonight and Sunday. Over open water seas 1 to 2 metres subsiding to 1 or less early this evening.

Extended Forecast

Issued 07:00 AM MST 15 November 2025
Monday Wind light.
Tuesday Wind light.
Wednesday Wind light.

Ice Forecast

Issued 10:00 AM EST 15 November 2025 Today Tonight and Sunday 4 tenths new ice including 1 tenth grey ice. Consolidated grey ice along parts of the coasts. 

[ Canadian Ice Service ]

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Map of Arctic - Western Arctic marine weather areas Isachsen Tulita Airport Cape Peel West Fort Good Hope Airport Cape Parry Airport Eureka Airport Fort Ross Aklavik Airport Gateshead Island Shingle Point Airport Grise Fiord Airport Sanirajak (Hall Beach Airport) Komakuk Beach Igloolik Airport Herschel Island Liverpool Bay Pond Inlet Airport Rea Point Naujaat Mould Bay Resolute Airport Thomsen River Sachs Harbour Airport Stefansson Island Ulukhaktok Airport Cape Stallworthy Taloyoak Airport Cape Providence Nangmagvik Lake Arctic Bay Pelly Island Paulatuk Airport Shepherd Bay Airport Bathurst Inlet Cape Liverpool Croker River Tuktoyaktuk Airport Norman Wells Airport CFS Alert Kugaaruk Airport Keats Point Inuvik Airport Storm Hills Cambridge Bay Airport Hat Island Kugluktuk Airport Little Chicago Gjoa Haven Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 15 November 2025 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

4 tenths new ice including 1 tenth grey ice. Consolidated grey ice
along parts of the coasts.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Coronation

Issued 07:00 AM MST 15 November 2025

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MST 15 November 2025 Today Tonight and Sunday At 1200 UTC Saturday weakening low 1003 mb located at 70N 117W.
By 0000 UTC Monday trough located from 67N 100W to 73N 110W.

At 1200 UTC Saturday building ridge from 1028 mb high located from
67N 65W to 77N 86W.
By 0000 UTC Monday ridge from 1038 mb high located from 82N 74W
to 67N 68W.

By 0000 UTC Monday approaching ridge located from 66N 114W to
76N 126W.

Arctic - Western Arctic Area

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