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St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 12 August 2022

Today Tonight and Saturday.

Gale warning in effect.

Wind northwest 35 knots diminishing to northwest 30 near noon and to northwest 20 early this evening. Wind diminishing to light near midnight then increasing to northwest 25 late overnight. Wind diminishing to northwest 15 Saturday evening.

Showers.

Waves

Issued 07:00 AM MDT 12 August 2022
Today Tonight and Saturday. Seas 3 to 5 metres subsiding to 2 to 3 early this evening and to 2 late this evening. Seas subsiding to 1 or less Saturday evening.

Extended Forecast

Issued 07:00 AM MDT 12 August 2022
Sunday Wind light becoming southwest 15 knots in the morning then becoming north 15 late in the day.
Monday Wind light increasing to east 25 knots late in the day.
Tuesday Wind east 25 knots.

Ice Forecast

Issued 10:00 AM EDT 12 August 2022 Today Tonight and Saturday Open water except 8 tenths first-year ice in the extreme northwestern section. 

[ 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 Kinngait (Cape Dorset Airport) Cape Dyer Cape Hooper Cape Liverpool Clyde River Airport Cape Mercy Fort Ross Grise Fiord Airport Sanirajak (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 2022 Today Tonight and Saturday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 8 tenths first-year ice in the extreme
northwestern section.

Warnings

Warnings (In effect)

Gale warning in effect

St. Roch

Issued 08:01 AM MDT 12 August 2022

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 PM MDT 12 August 2022 Tonight and Saturday At 0000 UTC Saturday weakening low 980 mb located at 74N 90W.
By 0000 UTC Sunday low 996 mb located at 71N 80W.

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