St. Roch

Forecast

Marine Forecast

Issued 07:00 PM MDT 15 August 2018

Tonight and Thursday.

Wind northwest 20 knots backing to southwest 15 late overnight then to south 20 Thursday evening.

A few showers beginning early Thursday evening.

Waves

Issued 07:00 PM MDT 15 August 2018
Tonight and Thursday. Seas 1 metre.

Extended Forecast

Issued 07:00 PM MDT 15 August 2018
Friday Wind south 20 knots veering to west 20 in the morning then diminishing to light late in the day.
Saturday Wind west 20 knots.
Sunday Wind west 20 knots.

Ice Forecast

Issued 10:00 AM EDT 15 August 2018 Today Tonight and Thursday Open water except 8 tenths first-year ice including a trace of old ice north of Matty Island. 

[ 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 15 August 2018 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 8 tenths first-year ice including a trace of old
ice north of Matty Island.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 15 August 2018 Tonight and Thursday At 0000 UTC Thursday dissipating trough located over 75N 100W to
68N 87W.

At 1200 UTC Thursday building ridge located over 75N 92W to 66N 97W.
By 0000 UTC Friday ridge located over 74N 82W to 65N 89W.

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