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St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 17 July 2025

Today Tonight and Friday.

Wind light today tonight and Friday.

Showers Friday evening.

Waves

Issued 07:00 AM MDT 17 July 2025
Today Tonight and Friday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 17 July 2025
Saturday Wind northeast 15 knots veering to east 20 in the morning.
Sunday Wind northeast 25 knots diminishing to northeast 15.
Monday Wind north 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 16 July 2025 Today Tonight and Thursday 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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Weather Conditions

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Map of Arctic - Western Arctic marine weather areas Isachsen Tulita Airport Cape Peel West Fort Good Hope Airport Cape Parry Airport Eureka Airport Fort Ross Aklavik Airport Gateshead Island Shingle Point Airport Grise Fiord Airport Sanirajak (Hall Beach Airport) Komakuk Beach Igloolik Airport Herschel Island Liverpool Bay Pond Inlet Airport Rea Point Naujaat Mould Bay Resolute Airport Thomsen River Sachs Harbour Airport Stefansson Island Ulukhaktok Airport Cape Stallworthy Taloyoak Airport Cape Providence Nangmagvik Lake Arctic Bay Pelly Island Paulatuk Airport Shepherd Bay Airport Bathurst Inlet Cape Liverpool Croker River Tuktoyaktuk Airport Norman Wells Airport CFS Alert Kugaaruk Airport Keats Point Inuvik Airport Storm Hills Cambridge Bay Airport Hat Island Kugluktuk Airport Little Chicago Gjoa Haven Airport
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 16 July 2025 Today Tonight and Thursday

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 AM MDT 17 July 2025 Today Tonight and Friday At 1200 UTC Thursday trough from low located from 77N 112W to
67N 112W.
By 0000 UTC Saturday trough from low located from 71N 96W to
67N 100W.

Arctic - Western Arctic Area

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