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St. Roch

Forecast

Marine Forecast

Issued 07:00 PM MDT 15 July 2025

Tonight and Wednesday.

Wind north 20 knots tonight and Wednesday.

Waves

Issued 07:00 PM MDT 15 July 2025
Tonight and Wednesday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 15 July 2025
Thursday Wind light.
Friday Wind light becoming northeast 15 knots late in the day.
Saturday Wind northeast 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 15 July 2025 Today Tonight and Wednesday 1 tenth first-year ice except 9 tenths first-year ice along parts of the eastern coast and in the extreme northern section. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 10:00 AM EDT 15 July 2025 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

1 tenth first-year ice except 9 tenths first-year ice along parts of
the eastern coast and in the extreme northern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 15 July 2025 Tonight and Wednesday At 0000 UTC Wednesday weakening ridge from 1021 mb high located
from 70N 120W to 77N 75W.
By 0000 UTC Thursday weakening ridge located from 65N 107W to
77N 96W.

At 0000 UTC Thursday approaching low 1013 mb located at 72N 113W.

Arctic - Eastern Arctic Area

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