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Clarence - northern half

Forecast

Marine Forecast

Issued 05:30 PM EDT 23 July 2019

Tonight and Wednesday.

Wind east 15 to 20 knots tonight and Wednesday.

Rain.

Waves

Issued 05:30 PM EDT 23 July 2019
Tonight and Wednesday. Mainly ice covered.

Extended Forecast

Issued 05:30 PM EDT 23 July 2019
Thursday Wind northeast 15 knots increasing to northeast 25 late in the day.
Friday Wind northeast 35 knots diminishing to northeast 30 late in the day.
Saturday Wind northeast 30 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EDT 23 July 2019 Today Tonight and Wednesday Ice pressure warning in effect. 3 tenths old ice except consolidated first-year ice including 3 tenths old ice along parts of the coast. Strong ice pressure along parts of the coast diminishing this evening. 

[ 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 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 23 July 2019 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from 6145N 6345W to 6220N 6115W to 6620N 5935W to
6640N 5740W then northward. Sea ice north and west of the ice edge.

Ice Coverage

Ice pressure warning in effect.

3 tenths old ice except consolidated first-year ice including 3
tenths old ice along parts of the coast. Strong ice pressure along
parts of the coast diminishing this evening.

Warnings

Warnings (In effect)

Ice pressure warning in effect

Clarence - northern half

Issued 11:00 AM EDT 23 July 2019

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 23 July 2019 Tonight and Wednesday At 0000 UTC Wednesday low 1005 mb located at 73N 92W.
By 0000 UTC Thursday low 1005 mb located at 70N 80W.

At 0000 UTC Wednesday quasi-stationary ridge from 1024 mb high
located from 73N 132W to 67N 112W.

At 0000 UTC Wednesday dissipating low 1004 mb located at 75N 76W.

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