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St. Roch

Warnings

Forecast

Marine Forecast

Issued 07:00 AM MDT 20 October 2019

Today Tonight and Monday.

Wind east 20 knots backing to northeast 25 this afternoon then diminishing to light Monday morning. Wind increasing to west 20 Monday evening.

Periods of snow. Visibility as low as 1 mile in snow.

Temperatures near zero.

Waves

Issued 07:00 AM MDT 20 October 2019
Today Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 20 October 2019
Tuesday Wind west 20 knots increasing to west 25 in the morning then diminishing to west 15 late in the day.
Wednesday Wind southwest 20 knots diminishing to light.
Thursday Wind light.

Ice Forecast

Issued 10:00 AM EDT 20 October 2019 Today Tonight and Monday 2 tenths new ice except 5 tenths new ice including 1 tenth grey ice along the coast. 6 tenths grey ice including 1 tenth multi-year ice in the extreme northern section. 

[ Canadian Ice Service ]

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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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 October 2019 Today Tonight and Monday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

2 tenths new ice except 5 tenths new ice including 1 tenth grey ice
along the coast. 6 tenths grey ice including 1 tenth multi-year ice
in the extreme northern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 20 October 2019 Today Tonight and Monday At 1200 UTC Sunday intensifying trough from low located on a line
north-south over King William Island.
By 0000 UTC Tuesday low 996 mb located near King William Island.

At 1200 UTC Sunday quasi-stationary high located over Ellesmere
Island to Amundsen Gulf.

At 1200 UTC Sunday quasi-stationary high located over Baffin Island.

Arctic - Western Arctic Area

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Marine Weather for Canada

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