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James Bay - southern half

Warnings

Forecast

Marine Forecast

Issued 05:00 PM CST 02 December 2020

Tonight and Thursday.

Wind northwest 25 knots tonight. Wind west 25 Thursday.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Over open water freezing spray late this evening overnight and Thursday morning.

Temperatures near minus 5.

Waves

Issued 05:00 PM CST 02 December 2020
Tonight and Thursday. Over open water seas 2 metres subsiding to 1 Thursday morning.

Extended Forecast

Issued 05:00 PM CST 02 December 2020
Friday Wind west 25 knots veering to north 20 late in the day.
Saturday Wind northwest 20 knots diminishing to light late in the day.
Sunday Wind southwest 15 knots diminishing to light late in the day.

Ice Forecast

Issued 11:00 AM EST 2 December 2020 Today Tonight and Thursday 2 tenths grey ice except 8 tenths grey ice including 2 tenths grey-white ice near the coasts in the western and southern sections. 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 2 December 2020 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

2 tenths grey ice except 8 tenths grey ice including 2 tenths
grey-white ice near the coasts in the western and southern sections.
Consolidated grey-white ice along parts of the coast.

Warnings

Warnings (In effect)

Freezing spray warning in effect

James Bay

Issued 5:00 PM CST 02 December 2020

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EST 2 December 2020 Tonight and Thursday At 0000 UTC Thursday departing high 1036 mb located over southern
Davis Strait.

At 0000 UTC Thursday departing trough located on a line
northwest-southeast over Hudson Bay.

At 0000 UTC Thursday deepening low 1000 mb located over Quebec.
By 0000 UTC Friday low 985 mb located near Ungava Bay.

Hudson - Hudson Bay Area

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