James Bay - northern half


Marine Forecast

Issued 08:07 AM CDT 24 June 2018

Today Tonight and Monday.

Wind light increasing to southeast 15 knots early Monday morning then veering to south 20 Monday afternoon.

Fog dissipating early Monday morning.

Temperatures minus 1 rising to plus 8 Monday evening.


Issued 05:00 AM CDT 24 June 2018
Today Tonight and Monday. Over open water seas 1 metre or less.

Extended Forecast

Issued 05:00 AM CDT 24 June 2018
Tuesday Wind southwest 30 knots diminishing to north 15 in the morning.
Wednesday Wind northeast 20 knots.
Thursday Wind northeast 20 knots.

Ice Forecast

Issued 11:00 AM EDT 24 June 2018 Today Tonight and Monday 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 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 24 June 2018 Today Tonight and Monday

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 24 June 2018 Today Tonight and Monday At 1200 UTC Sunday high 1024 mb located at 55N 82W.
By 0000 UTC Tuesday high 1023 mb located over Labrador.

At 1200 UTC Sunday deepening low 1000 mb located over Great
Slave Lake.
By 0000 UTC Tuesday low 988 mb located at 63N 78W.

At 1200 UTC Sunday cold front from 1000 mb low located over Great
Slave Lake extending southwestward.
By 0000 UTC Tuesday cold front from 988 mb low located from 63N
78W to 59N 82W then to 56N 93W.

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