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James Bay - northern half

Forecast

Marine Forecast

Issued 05:00 AM CST 21 December 2024

Today Tonight and Sunday.

Wind northwest 20 knots backing to west 15 early this morning then to southwest 20 near noon Sunday.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Moderate at times severe freezing spray.

Temperatures near minus 14.

Waves

Issued 05:00 AM CST 21 December 2024
Today Tonight and Sunday. Seas 2 to 3 metres subsiding to 1 or less this morning then building to 2 Sunday afternoon.

Extended Forecast

Issued 05:00 AM CST 21 December 2024
Monday Wind southwest 20 knots diminishing to light in the morning.
Tuesday Wind light increasing to south 30 knots late in the day.
Wednesday Wind southwest 25 knots diminishing to light late in the day.

Ice Forecast

Issued 11:00 AM EST 20 December 2024 Today Tonight and Saturday 1 tenth grey ice except 9 tenths grey ice including 3 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 20 December 2024 Today Tonight and Saturday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

1 tenth grey ice except 9 tenths grey ice including 3 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 - northern half

Issued 05:00 AM CST 21 December 2024

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

There is no Synopsis issued for this area.

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