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Clarence - northern half

Forecast

Marine Forecast

Issued 05:30 PM EDT 03 October 2023

Tonight and Wednesday.

Wind north 20 knots veering to northeast 15 early this evening then diminishing to light after midnight. Wind light Wednesday.

Freezing spray warning in effect.

Over open water freezing spray ending this evening.

Low tonight minus 7. High Wednesday minus 2.

Waves

Issued 05:30 PM EDT 03 October 2023
Tonight and Wednesday. Over open water seas 1 to 2 metres subsiding to 1 or less this evening.

Extended Forecast

Issued 05:30 PM EDT 03 October 2023
Thursday Wind light becoming east 15 knots late in the day.
Friday Wind southeast 20 knots diminishing to light late in the day.
Saturday Wind northeast 15 knots increasing to north 30 late in the day.

Ice Forecast

Issued 11:00 AM EDT 3 October 2023 Today Tonight and Wednesday Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 11:00 AM EDT 3 October 2023 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Victoria Island near 7323N 11433W to
7405N 11303W to Victoria Island near 7321N 10802W. Sea ice north of
the ice edge.

Second ice edge estimated from Prince of Wales Island island near
7350N 10038W to 7440N 10012W to Cornwallis Island near 7452N 9600W.
Sea ice west of the ice edge.

Third ice edge estimated from Cornwallis Island near 7534N 9534W to
Devon Island near 7614N 9517W. Sea ice west of the ice edge.

Fourth ice edge estimated from Devon Island near 7430N 8832W to
7418N 8805W to 7412N 8004W to 7532N 7544W to 7619N 7435W then
eastwards. Sea ice north of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Clarence - northern half

Issued 5:30 PM EDT 03 October 2023

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 MDT 3 October 2023 Today Tonight and Wednesday At 1200 UTC Tuesday trough located from 69N 120W to 82N 123W.
By 0000 UTC Thursday trough located from 67N 112W to 81N 120W.

At 1200 UTC Tuesday dissipating low 1010 mb located at 69N 81W.

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