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St. Roch

Forecast

Marine Forecast

Issued 07:00 PM MDT 23 July 2019

Tonight and Wednesday.

Wind northwest 15 to 20 knots diminishing to light near midnight then becoming west 10 to 15 near noon Wednesday.

Showers changing to flurries or showers overnight and Wednesday.

Temperatures near plus 1.

Waves

Issued 07:00 PM MDT 23 July 2019
Tonight and Wednesday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 23 July 2019
Thursday Wind west 10 to 15 knots diminishing to light in the afternoon.
Friday Wind light becoming northeast 15 knots late in the day.
Saturday Wind northeast 15 knots diminishing to light.

Ice Forecast

Issued 9:47 AM EDT 23 July 2019 Today 8 tenths first-year ice except 9 tenths first-year ice including a trace of old ice northwest of Matty Island. 

[ Canadian Ice Service ]

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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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Ice Conditions

Ice Forecasts

Issued 9:47 AM EDT 23 July 2019 Today

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

8 tenths first-year ice except 9 tenths first-year ice including a
trace of old ice northwest of Matty Island.

Warnings

No watches or warnings in effect.

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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