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James Bay - northern half

Forecast

Marine Forecast

Issued 05:00 AM CST 11 November 2019

Today Tonight and Tuesday.

Wind west 25 knots veering to north 25 early this morning then diminishing to northeast 15 near noon. Wind diminishing to light this evening then becoming southwest 15 Tuesday morning. Wind diminishing to light Tuesday afternoon then increasing to southwest 20 Tuesday evening.

Flurries ending Tuesday morning. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray beginning Tuesday evening.

Temperatures near minus 3.

Waves

Issued 05:00 AM CST 11 November 2019
Today Tonight and Tuesday. Seas 3 metres subsiding to 2 near noon and to 1 late overnight.

Extended Forecast

Issued 05:00 AM CST 11 November 2019
Wednesday Wind southwest 20 knots increasing to southwest 30 in the morning then diminishing to west 20 late in the day.
Thursday Wind west 20 knots increasing to west 30 late in the day.
Friday Wind northwest 45 knots diminishing to west 20.

Ice Forecast

Issued 11:00 AM EST 11 November 2019 Today Tonight and Tuesday Open water except 8 tenths new ice along parts of the coast. 

[ Canadian Ice Service ]

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Weather Conditions

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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 11 November 2019 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Labrador near 6030N 6450W to 5825N 6720W to
5930N 6925W to 6105N 6910W to 6120N 7120W to 6140N 7120W to 6245N
7400W to 6245N 7825W to 6400N 7400W to 6220N 7035W to Baffin Island
near 6235N 6930W. Sea ice south then west then north of the ice
edge.

Ice Coverage

Open water except 8 tenths new ice along parts of the coast.

Warnings

Warnings (In effect)

Freezing spray warning in effect

James Bay - northern half

Issued 05:00 AM CST 11 November 2019

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 11 November 2019 Tonight and Tuesday At 0000 UTC Tuesday weakening low 978 mb located at 65N 59W.
By 0000 UTC Wednesday low 999 mb located at 63N 63W.

At 0000 UTC Tuesday ridge located southwest of Hudson Bay.
By 0000 UTC Wednesday high 1022 mb located over James Bay.

At 0000 UTC Tuesday low 996 mb located over Victoria Island.
By 0000 UTC Wednesday trough from low located over western
Hudson Bay.

At 0000 UTC Tuesday departing low 1014 mb located at 60N 83W.

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