James Bay - northern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 20 September 2018

Today Tonight and Friday.

Gale warning in effect.

Wind northwest 15 to 20 knots diminishing to light early this afternoon then increasing to south 15 early this evening. Wind backing to east 15 to 20 late overnight then to northeast 20 to 25 Friday morning. Wind increasing to north 30 to 35 Friday afternoon.

A few showers ending late this morning. Periods of rain Friday morning and afternoon.

Waves

Issued 05:00 AM CDT 20 September 2018
Today Tonight and Friday. Seas 1 metre building to 2 Friday afternoon.

Extended Forecast

Issued 05:00 AM CDT 20 September 2018
Saturday Wind northwest 30 knots diminishing to west 20 in the morning then increasing to northwest 30 in the afternoon.
Sunday Wind northwest 30 knots diminishing to northwest 20 late in the day.
Monday Wind northwest 20 knots increasing to south 25 late in the day.

Ice Forecast

Issued 11:00 AM EDT 20 September 2018 Today Tonight and Friday 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 20 September 2018 Today Tonight and Friday

Ice Edge

Ice edge estimated from Nunavut near 6835N 8120W to 6730N 7935W to
6645N 7655W to Baffin Island near 6525N 7710W. Sea ice north and
east of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

James Bay - northern half

Issued 05:00 AM CDT 20 September 2018

'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 20 September 2018 Today Tonight and Friday At 1200 UTC Thursday low 1000 mb located at 64N 97W.
By 0000 UTC Saturday low 998 mb located at 61N 83W.

At 1200 UTC Thursday deepening low 1012 mb located at 62N 77W.
By 0000 UTC Saturday low 1002 mb located at 62N 63W.

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