St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 26 September 2016

Today Tonight and Tuesday

Wind northwest 15 to 20 knots becoming northwest 15 near midnight then diminishing to light Tuesday afternoon.

Periods of rain changing to chance of flurries today tonight and Tuesday morning. Risk of freezing drizzle tonight and Tuesday morning. Fog patches dissipating near noon Tuesday.

Temperatures plus 5 falling to zero Tuesday morning.

Waves

Issued 07:00 AM MDT 26 September 2016
Today Tonight and Tuesday Seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 26 September 2016
Wednesday Wind southeast 15 knots increasing to southeast 25 in the morning then diminishing to southeast 15 late in the day.
Thursday Wind light increasing to northwest 20 knots late in the day.
Friday Wind northwest 30 knots diminishing to northwest 20 late in the day.

Ice Forecast

Issued 10:00 AM EDT 26 September 2016 Today Tonight and Tuesday Ice free. 

[ 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 Kugluktuk Airport Gjoa Haven Airport Hat Island Kugaaruk Airport Shepherd Bay Airport CFS Alert Arctic Bay Cambridge Bay Airport Cape Peel West Eureka Airport Grise Fiord Airport Hall Beach Airport Igloolik Airport Isachsen Pond Inlet Airport Rea Point Naujaat Resolute Airport Stefansson Island Taloyoak Airport Nangmagvik Lake Ulukhaktok Airport Sachs Harbour Airport Thomsen River Liverpool Bay Little Chicago Storm Hills Croker River Mould Bay Cape Liverpool Cape Providence Tuktoyaktuk Bathurst Inlet Fort Ross Gateshead Island Svartevaeg
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 September 2016 Today Tonight and Tuesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 26 September 2016 Today Tonight and Tuesday At 1200 UTC Monday trough from 1002 mb low located from 78N 90W
to 68N 95W.
By 0000 UTC Wednesday trough from 998 mb low located from 75N 65W
to 70N 90W.

At 1200 UTC Monday ridge located from 67N 110W to 80N 124W.
By 0000 UTC Wednesday ridge located from 68N 90W to 75N 100W then
to 80N 55W.

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