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St. Roch

Forecast

Marine Forecast

Issued 09:30 AM MDT 30 October 2020

Today Tonight and Saturday.

Wind north 15 knots backing to northwest 20 late overnight then diminishing to northwest 15 near noon Saturday.

Flurries. Visibility 1 mile or less in flurries.

Temperatures near minus 11.

Waves

Issued 09:30 AM MDT 30 October 2020
Today Tonight and Saturday. Mainly ice covered.

Extended Forecast

Issued 07:00 AM MDT 30 October 2020
Sunday Wind light.
Monday Wind light.
Tuesday Wind light increasing to northwest 20 knots late in the day.

Ice Forecast

Issued 10:00 AM EDT 30 October 2020 Today Tonight and Saturday 9 plus tenths new ice including 4 tenths grey ice except 9 plus tenths grey ice in the extreme southern section. 9 plus tenths grey-white ice including a trace of old ice in the extreme northwestern section.These are the last forecasts until further request. 

[ 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 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 30 October 2020 Today Tonight and Saturday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

9 plus tenths new ice including 4 tenths grey ice except 9 plus
tenths grey ice in the extreme southern section. 9 plus tenths
grey-white ice including a trace of old ice in the extreme
northwestern section.

These are the last forecasts until further request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 30 October 2020 Today Tonight and Saturday At 1200 UTC Friday quasi-stationary low 997 mb located at 66N 77W.

At 1200 UTC Friday quasi-stationary trough located on a line
north-south over eastern Davis Strait.

At 0000 UTC Sunday approaching ridge located from 74N 120W to
65N 105W.

Arctic - Western Arctic Area

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