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James Bay - northern half

Forecast

Marine Forecast

Issued 05:00 PM CDT 04 October 2024

Tonight and Saturday.

Gale warning in effect.

Wind southwest 20 knots veering to west 15 early this evening then increasing to south 25 early Saturday afternoon. Wind increasing to south 35 Saturday evening.

Waves

Issued 05:00 PM CDT 04 October 2024
Tonight and Saturday. Seas 1 metre building to 2 late Saturday afternoon.

Extended Forecast

Issued 05:00 PM CDT 04 October 2024
Sunday Wind south 35 knots diminishing to south 25 in the afternoon.
Monday Wind northwest 20 knots backing to west 25.
Tuesday Wind west 25 knots diminishing to northeast 15 late in the day.

Ice Forecast

Issued 11:00 AM EDT 4 October 2024 Today Tonight and Saturday Ice free. 

[ 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 EDT 4 October 2024 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Nunavut near 6912N 8121W to Baffin Island
near 6943N 8057W. Sea ice west of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

James Bay - northern half

Issued 5:00 PM CDT 04 October 2024

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 EDT 5 October 2024 Today Tonight and Sunday At 1200 UTC Saturday low 995 mb located at 65N 87W.
By 1200 UTC Sunday weakening low 1000 mb located at 69N 88W.

At 0000 UTC Sunday quasi-stationary ridge from high located on a
line north-south over Labrador Sea.

At 1200 UTC Sunday low 993 mb located at 54N 87W.
By 0000 UTC Monday low 997 mb located at 54N 81W.

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