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St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 17 October 2019

Today Tonight and Friday.

Wind southeast 15 knots increasing to southeast 25 late overnight. Wind southeast 25 Friday.

Flurries changing to snow near noon Friday. Fog patches dissipating this morning. Visibility 1 mile or less in fog patches and in snow.

Temperatures near minus 4.

Waves

Issued 07:00 AM MDT 17 October 2019
Today Tonight and Friday. Over open water seas 1 metre or less building to 1 to 2 Friday morning.

Extended Forecast

Issued 07:00 AM MDT 17 October 2019
Saturday Wind east 25 knots.
Sunday Wind east 20 knots.
Monday Wind east 20 knots diminishing to light late in the day.

Ice Forecast

Issued 10:00 AM EDT 17 October 2019 Today Tonight and Friday Open water except 9 tenths new ice including 3 tenths grey ice along the coast. 8 tenths grey ice including 1 tenth multi-year ice in the extreme northern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Arctic - Eastern Arctic marine weather areas Baker Lake Airport Chesterfield Inlet Airport Coral Harbour Airport Gjoa Haven Airport Kugaaruk Airport Rankin Inlet Airport Shepherd Bay Airport Whale Cove Airport Arctic Bay Brevoort Island Qikiqtarjuaq Airport Cape Dorset Airport Cape Dyer Cape Hooper Cape Liverpool Clyde River Airport Cape Mercy Fort Ross Grise Fiord Airport Hall Beach Airport Igloolik Airport Iqaluit Airport Kimmirut Airport Longstaff Bluff Pangnirtung Airport Pond Inlet Airport Naujaat Resolute Airport Rowley Island Airport Taloyoak Airport Wager Bay Akulivik Airport Ivujivik Airport Puvirnituq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Quaqtaq Airport Salluit Airport Tasiujaq Airport Cape Kakkiviak Cape Kiglapait Nain Airport Saglek
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 17 October 2019 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 9 tenths new ice including 3 tenths grey ice along
the coast. 8 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 17 October 2019 Today Tonight and Friday At 0000 UTC Friday weakening low 1002 mb located at 84N 139W.
By 0000 UTC Saturday low 1014 mb located at 82N 100W.

At 1200 UTC Thursday ridge located over Boothia Peninsula extending
northwestward.
By 0000 UTC Saturday ridge located over Hudson Strait extending
northwestward.

At 1200 UTC Friday approaching low 1002 mb located at 67N 57W.

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