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James Bay - southern half

Forecast

Marine Forecast

Issued 05:00 AM CST 08 December 2023

Today Tonight and Saturday.

Wind southeast 10 to 15 knots increasing to southeast 15 to 20 this morning and to southeast 25 this afternoon. Wind veering to south 15 to 20 near noon Saturday then becoming northwest 15 to 20 Saturday evening.

Periods of snow or rain overnight and Saturday. Visibility 1 mile or less in precipitation.

Temperatures minus 5 rising to plus 2 Saturday morning.

Waves

Issued 05:00 AM CST 08 December 2023
Today Tonight and Saturday. Seas 1 metre building to 2 early this evening then subsiding to 1 or less Saturday morning.

Extended Forecast

Issued 05:00 AM CST 08 December 2023
Sunday Wind light increasing to northwest 30 knots in the morning.
Monday Wind northwest 25 knots diminishing to southwest 15 late in the day.
Tuesday Wind south 25 knots veering to west 25.

Ice Forecast

Issued 11:00 AM EST 7 December 2023 Today Tonight and Friday 3 tenths grey ice except 9 tenths grey ice including 1 tenth grey-white ice in the western section. Consolidated grey ice along parts of the coasts. 

[ 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 Kinngait (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 7 December 2023 Today Tonight and Friday

Ice Edge

Ice edge estimated from 6031N 6404W to 6051N 6445W to 5855N 6650W to
5938N 6856W to 6050N 6908W to 6145N 6745W to 6113N 6452W to 6131N
6330W then northeastward. Sea ice south then north of the ice edge.

Ice Coverage

3 tenths grey ice except 9 tenths grey ice including 1 tenth
grey-white ice in the western section. Consolidated grey ice along
parts of the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EST 8 December 2023 Today Tonight and Saturday At 1200 UTC Friday dissipating trough from low located on a line
north-south over eastern Davis Strait.

At 1200 UTC Friday departing ridge located from Baffin Bay to
Ungava Bay.

At 1200 UTC Friday low 996 mb located at 66N 85W.
By 0000 UTC Sunday low 1001 mb located at 71N 80W.

Hudson - Hudson Bay Area

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