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St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 04 August 2021

Today Tonight and Thursday.

Wind northwest 25 knots increasing to northwest 30 this morning. Wind northwest 25 to 30 tonight. Wind northwest 25 Thursday.

Showers overnight.

Waves

Issued 07:00 AM MDT 04 August 2021
Today Tonight and Thursday. Seas 1 metre building to 1 to 2 this morning then subsiding to 1 near midnight.

Extended Forecast

Issued 07:00 AM MDT 04 August 2021
Friday Wind northwest 20 knots diminishing to light in the afternoon then becoming southwest 15 late in the day.
Saturday Wind south 20 knots veering to west 20.
Sunday Wind light increasing to northwest 25 knots late in the day.

Ice Forecast

Issued 10:00 AM EDT 4 August 2021 Today Tonight and Thursday 3 tenths first-year ice except 9 tenths first-year ice including a trace of old ice 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 Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Inuvik Airport Keats Point Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Gjoa Haven Airport Hat Island Kugaaruk Airport Shepherd Bay Airport Croker River CFS Alert Arctic Bay Cambridge Bay Airport Cape Liverpool Cape Peel West Eureka Airport Fort Ross Gateshead Island Grise Fiord Airport Sanirajak (Hall Beach Airport) Igloolik Airport Isachsen Pond Inlet Airport Rea Point Naujaat Resolute Airport Stefansson Island Svartevaeg Taloyoak Airport Nangmagvik Lake Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Mould Bay
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 4 August 2021 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

3 tenths first-year ice except 9 tenths first-year ice including a
trace of old ice in the extreme northern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 4 August 2021 Today Tonight and Thursday At 1200 UTC Wednesday low 979 mb located at 66N 78W.
By 0000 UTC Friday weakening low 990 mb located at 65N 75W.

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