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St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 24 September 2021

Today Tonight and Saturday.

Wind southeast 10 to 15 knots increasing to southeast 15 to 20 early this evening then becoming southeast 20 late overnight. Wind southeast 20 Saturday.

Periods of rain or snow Saturday afternoon and evening.

Waves

Issued 07:00 AM MDT 24 September 2021
Today Tonight and Saturday. Seas 1 metre or less building to 1 to 2 near noon Saturday.

Extended Forecast

Issued 07:00 AM MDT 24 September 2021
Sunday Wind southeast 20 knots increasing to southeast 25 in the morning then diminishing to southeast 15 in the afternoon.
Monday Wind southeast 15 knots diminishing to light.
Tuesday Wind west 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 24 September 2021 Today Tonight and Saturday Open water except 2 tenths old ice in the extreme northern 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 24 September 2021 Today Tonight and Saturday

Ice Edge

First ice edge estimated from 7009N 14100W to 6945N 13914W to 7100N
13429W to 7050N 12632W to Banks Island near 7159N 12521W. Sea ice
north of the ice edge.

Second ice edge estimated from Banks Island near 7146N 12027W to
Victoria Island near 7146N 11906W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 6902N 10716W to
Nunavut near 6848N 10649W. Sea ice east of the ice edge.

Ice Coverage

Open water except 2 tenths old ice in the extreme northern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 24 September 2021 Today Tonight and Saturday At 1200 UTC Friday low 1011 mb located at 73N 110W.
By 0000 UTC Sunday departing low located at 83N 62W.

At 1200 UTC Friday quasi-stationary high 1030 mb located at 69N 68W.

At 1200 UTC Friday trough located from 67N 126W to 72N 114W.
By 0000 UTC Sunday trough located from 69N 123W to 79N 99W.

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