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St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 12 August 2020

Today Tonight and Thursday.

Wind northwest 20 knots diminishing to light near noon then increasing to west 20 early this evening. Wind diminishing to west 15 late this evening and to light late overnight. Wind becoming north 15 Thursday evening.

Waves

Issued 07:00 AM MDT 12 August 2020
Today Tonight and Thursday. Seas 1 metre.

Extended Forecast

Issued 07:00 AM MDT 12 August 2020
Friday Wind north 15 knots veering to northeast 20 in the morning.
Saturday Wind northeast 20 knots.
Sunday Wind light increasing to northwest 20 knots late in the day.

Ice Forecast

Issued 10:00 AM EDT 12 August 2020 Today Tonight and Thursday Open water except 4 tenths first-year ice including 1 tenth old ice northwest of Matty Island. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Arctic - Eastern Arctic marine weather areas Baker Lake Airport Chesterfield Inlet Airport Coral Harbour Airport Gjoa Haven Airport Kugaaruk Airport Rankin Inlet Airport Shepherd Bay Airport Whale Cove Airport Arctic Bay Brevoort Island Qikiqtarjuaq Airport Cape Dorset Airport Cape Dyer Cape Hooper Cape Liverpool Clyde River Airport Cape Mercy Fort Ross Grise Fiord Airport Hall Beach Airport Igloolik Airport Iqaluit Airport Kimmirut Airport Longstaff Bluff Pangnirtung Airport Pond Inlet Airport Naujaat Resolute Airport Rowley Island Airport Taloyoak Airport Wager Bay Akulivik Airport Ivujivik Airport Puvirnituq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Quaqtaq Airport Salluit Airport Tasiujaq Airport Cape Kakkiviak Cape Kiglapait Nain Airport Saglek
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 12 August 2020 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 4 tenths first-year ice including 1 tenth old ice
northwest of Matty Island.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 12 August 2020 Today Tonight and Thursday At 1200 UTC Wednesday weakening low 991 mb located at 70N 53W.
By 0000 UTC Thursday dissipating low 998 mb located at 76N 68W.

At 1200 UTC Thursday quasi-stationary trough located at 72N 81W.

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