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James Bay - northern half


Marine Forecast

Issued 05:00 AM CDT 25 June 2022

Today Tonight and Sunday.

Wind light increasing to south 15 knots late this morning then backing to east 20 late this afternoon. Wind increasing to east 30 late this evening then diminishing to south 20 late overnight. Wind increasing to southwest 30 Sunday morning then diminishing to west 15 near noon Sunday. Wind increasing to northwest 25 Sunday afternoon and to northwest 30 Sunday evening.

Rain and mist this afternoon and tonight. Fog Sunday morning. Visibility as low as 1 mile in mist and 1 mile or less in fog.

Temperatures plus 1 rising to plus 6 Sunday morning then falling to plus 1 Sunday evening.


Issued 05:00 AM CDT 25 June 2022
Today Tonight and Sunday. Over open water seas 1 metre or less.

Extended Forecast

Issued 05:00 AM CDT 25 June 2022
Monday Wind northwest 30 knots diminishing to light in the afternoon then increasing to southeast 25 late in the day.
Tuesday Wind southeast 25 knots becoming northwest 25.
Wednesday Wind southwest 20 knots increasing to south 30 late in the day.

Ice Forecast

Issued 11:00 AM EDT 24 June 2022 Today Tonight and Saturday 4 tenths first-year ice. 

[ 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 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 24 June 2022 Today Tonight and Saturday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

4 tenths first-year ice.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:45 AM EDT 25 June 2022 Today Tonight and Sunday At 1200 UTC Saturday low 997 mb located at 62N 63W.
By 0000 UTC Monday low 1005 mb located at 63N 56W.

At 1200 UTC Saturday departing ridge from 1024 mb high located
from 51N 76W to 58N 90W.

At 1200 UTC Saturday low 1004 mb located at 51N 93W.
By 0000 UTC Monday low 994 mb located at 55N 79W.

Hudson - Hudson Bay Area

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