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James Bay - southern half

Warnings

Forecast

Marine Forecast

Issued 05:00 AM CDT 01 October 2023

Today Tonight and Monday.

Wind light becoming south 15 knots late this morning then diminishing to light early this afternoon. Wind increasing to northeast 15 late this evening then veering to east 20 late overnight. Wind veering to south 25 Monday morning then increasing to south 30 Monday afternoon.

Waves

Issued 05:00 AM CDT 01 October 2023
Today Tonight and Monday. Seas 1 metre.

Extended Forecast

Issued 05:00 AM CDT 01 October 2023
Tuesday Wind southwest 30 knots diminishing to north 20 in the morning.
Wednesday Wind east 25 knots diminishing to light.
Thursday

Ice Forecast

Issued 11:00 AM EDT 1 October 2023 Today Tonight and Monday Forecasts available to mariners upon request. 

[ 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 1 October 2023 Today Tonight and Monday

Ice Edge

Ice edge estimated from Nunavut near 6914N 8134W to 6924N 8111W to
Baffin Island near 6952N 8146W. Sea ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 1 October 2023 Today Tonight and Monday At 1200 UTC Sunday low 992 mb located at 66N 81W.
By 0000 UTC Tuesday low 1005 mb located at 65N 72W.

At 1200 UTC Sunday trough from low located from 66N 81W to 61N
60W then to 54N 52W.
By 0000 UTC Tuesday low 997 mb located at 61N 56W.

At 1200 UTC Sunday ridge from 1029 mb high located from 58N 104W
to 51N 78W.
By 0000 UTC Tuesday ridge from 1020 mb high located on a line
east-west over southern Hudson Bay.

Hudson - Hudson Bay Area

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Marine Weather for Canada

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