James Bay - northern half


Marine Forecast

Issued 05:00 PM CDT 21 October 2018

Tonight and Monday.

Wind light becoming southeast 15 knots early Monday afternoon.

Temperatures near zero.


Issued 05:00 PM CDT 21 October 2018
Tonight and Monday. Seas 1 metre.

Extended Forecast

Issued 05:00 PM CDT 21 October 2018
Tuesday Wind southeast 15 knots diminishing to light in the morning.
Wednesday Wind north 15 knots increasing to north 20 late in the day.
Thursday Wind north 20 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EDT 21 October 2018 Today Tonight and Monday Ice free. 

[ 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 Resolution Island 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 21 October 2018 Today Tonight and Monday

Ice Edge

Ice edge estimated from Ontario near 5515N 8355W to 5920N 9410W to
6325N 8935W to 6140N 8325W to Baffin Island near 6415N 7720W. Sea
ice west of the ice edge.

Ice Coverage

Ice free.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:45 PM EDT 21 October 2018 Tonight and Monday At 0000 UTC Monday low 997 mb located over Labrador.
By 0000 UTC Tuesday intensifying low 985 mb located south of

At 0000 UTC Monday ridge located over eastern Hudson Bay.
By 0000 UTC Tuesday ridge located over Hudson Strait.

At 0000 UTC Monday weakening low 1002 mb located near Churchill.
By 0000 UTC Tuesday low 1013 mb located south of James Bay.

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