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St. Roch

Forecast

Marine Forecast

Issued 07:00 PM MDT 21 September 2019

Tonight and Sunday.

Wind light increasing to east 10 to 15 knots early Sunday morning and to east 20 Sunday evening.

Showers beginning Sunday afternoon. Visibility as low as 1 mile in showers.

Temperatures near plus 2.

Waves

Issued 07:00 PM MDT 21 September 2019
Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 21 September 2019
Monday Wind east 20 knots backing to northeast 25 in the morning then diminishing to light late in the day.
Tuesday Wind light increasing to east 20 knots late in the day.
Wednesday Wind east 20 knots backing to northeast 25 late in the day.

Ice Forecast

Issued 10:00 AM EDT 21 September 2019 Today Tonight and Sunday Ice free. 

[ 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 21 September 2019 Today Tonight and Sunday

Ice Edge

First ice edge estimated from 7300N 13650W to 7230N 13635W to 7220N
14100W. Sea ice south and east of the ice edge.

Second ice edge estimated from 7045N 14100W to 7030N 14035W to 7055N
12950W to Northwest Territories near 7025N 12810W. Sea ice east of
the ice edge.

Third ice edge estimated from Boothia Peninsula near 7155N 9425W to
7155N 9355W to 7200N 9350W to Somerset Island near 7205N 9400W. Sea
ice west of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 21 September 2019 Tonight and Sunday At 0000 UTC Sunday weakening low 989 mb located at 65N 57W.
By 0000 UTC Monday weakening trough located from 76N 70W to 68N 51W.

At 0000 UTC Sunday ridge located from 83N 133W to 70N 101W.
By 0000 UTC Monday ridge located from 82N 166W to 72N 103W.

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