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James Bay - southern half

Warnings

Forecast

Marine Forecast

Issued 05:00 AM CST 10 December 2023

Today Tonight and Monday.

Wind northwest 25 knots increasing to northwest 30 near noon then diminishing to west 20 this evening. Wind diminishing to west 15 Monday morning.

Snow. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray beginning this evening.

Temperatures zero falling to minus 10 Monday morning.

Waves

Issued 05:00 AM CST 10 December 2023
Today Tonight and Monday. Seas 1 to 2 metres.

Extended Forecast

Issued 05:00 AM CST 10 December 2023
Tuesday Wind south 15 knots increasing to south 25 in the morning then veering to west 25 in the afternoon.
Wednesday Wind west 25 knots veering to northwest 30.
Thursday Wind south 20 knots increasing to south 25.

Ice Forecast

Issued 11:00 AM EST 10 December 2023 Today Tonight and Monday 3 tenths grey ice including 1 tenth grey-white ice except 9 tenths grey ice including 2 tenths grey-white ice in the western section. Consolidated grey-white 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 10 December 2023 Today Tonight and Monday

Ice Edge

Ice edge estimated from 6031N 6404W to 6051N 6445W to 5926N 6634W to
5930N 6752W to 6026N 6737W to 6136N 6620W to 6113N 6452W to 6131N
6330W then northeastward. Sea ice south then north of the ice edge.

Ice Coverage

3 tenths grey ice including 1 tenth grey-white ice except 9 tenths
grey ice including 2 tenths grey-white ice in the western section.
Consolidated grey-white ice along parts of the coasts.

Warnings

Warnings (In effect)

Freezing spray warning in effect

James Bay - southern half

Issued 05:00 AM CST 10 December 2023

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 AM EST 10 December 2023 Today Tonight and Monday At 1200 UTC Sunday departing low 996 mb located at 73N 68W.

At 1200 UTC Sunday deepening low 988 mb located at 54N 76W.
By 0000 UTC Tuesday low 975 mb located at 70N 60W.

By 0000 UTC Tuesday low 998 mb located at 57N 91W.

Hudson - Hudson Bay Area

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