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St. Roch

Forecast

Marine Forecast

Issued 07:00 PM MDT 23 October 2020

Tonight and Saturday.

Wind northwest 20 knots diminishing to northwest 15 this evening and to light near midnight. Wind becoming northwest 15 Saturday evening.

Flurries.

Freezing spray warning in effect.

Over open water freezing spray ending this evening.

Temperatures near minus 5.

Waves

Issued 07:00 PM MDT 23 October 2020
Tonight and Saturday. Over open water seas 1 metre.

Extended Forecast

Issued 07:00 PM MDT 23 October 2020
Sunday Wind northwest 15 knots diminishing to light in the morning then increasing to southwest 20 late in the day.
Monday Wind south 25 knots diminishing to south 15.
Tuesday Wind light.

Ice Forecast

Issued 10:00 AM EDT 23 October 2020 Today Tonight and Saturday Open water except 5 tenths new ice along parts of the coast. 

[ 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 23 October 2020 Today Tonight and Saturday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 5 tenths new ice along parts of the coast.

Warnings

Warnings (In effect)

Freezing spray warning in effect

St. Roch

Issued 7:00 PM MDT 23 October 2020

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 PM MDT 23 October 2020 Tonight and Saturday At 0000 UTC Saturday ridge located from 70N 136W to 81N 126W.
By 0000 UTC Sunday ridge located from 66N 112W to 73N 94W.

At 0000 UTC Saturday quasi-stationary trough located over Baffin
Bay.

At 0000 UTC Saturday low 1010 mb located at 71N 107W.
By 1200 UTC Saturday dissipating low 1011 mb located at 68N 98W.

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