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James Bay - northern half

Warnings

Forecast

Marine Forecast

Issued 05:00 PM CST 01 December 2020

Tonight and Wednesday.

Wind north 15 knots increasing to north 20 to 25 near midnight. Wind north 20 to 25 Wednesday.

Snow Wednesday evening. Visibility 1 mile or less in snow.

Temperatures near minus 4.

Waves

Issued 05:00 PM CST 01 December 2020
Tonight and Wednesday. Over open water seas 1 metre building to 2 near noon Wednesday.

Extended Forecast

Issued 05:00 PM CST 01 December 2020
Thursday Wind north 20 knots backing to northwest 25 in the morning.
Friday Wind west 20 knots.
Saturday Wind northwest 15 knots backing to southwest 20 late in the day.

Ice Forecast

Issued 11:00 AM EST 1 December 2020 Today Tonight and Wednesday 5 tenths new ice including 2 tenths grey ice except 9 tenths grey ice in the western section. Consolidated grey-white ice along parts of the coast. 

[ Canadian Ice Service ]

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Map of Hudson - Hudson Bay marine weather areas Arviat Airport Baker Lake Airport Chesterfield Inlet Airport Coral Harbour Airport Rankin Inlet Airport Sanikiluaq Airport Whale Cove Airport Cape Dorset Airport Iqaluit Airport Wager Bay Kimmirut Airport Churchill Airport Fort Severn Airport Peawanuck Airport Moosonee Airport Eastmain Airport La Grande Rivière Airport Waskaganish Airport Wemindji Airport Akulivik Airport Inukjuak Airport Ivujivik Airport Kuujjuarapik Airport Puvirnituq Airport Umiujaq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Kuujjuaq Airport Quaqtaq Airport Salluit Airport Tasiujaq Airport Cape Kakkiviak
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 1 December 2020 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

5 tenths new ice including 2 tenths grey ice except 9 tenths grey
ice in the western section. Consolidated grey-white ice along parts
of the coast.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EST 2 December 2020 Today Tonight and Thursday At 1200 UTC Wednesday departing high 1036 mb located over southern
Davis Strait.

At 1200 UTC Wednesday quasi-stationary trough located over Baffin
Bay to Davis Strait.

At 1200 UTC Wednesday deepening low 1000 mb located over Quebec.
By 0000 UTC Friday low 984 mb located over Ungava Bay.

Hudson - Hudson Bay Area

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Marine Weather for Canada

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