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James Bay - southern half

Forecast

Marine Forecast

Issued 05:00 PM CDT 31 May 2023

Tonight and Thursday.

Wind north 15 knots increasing to north 20 late this evening and to north 25 Thursday evening.

Waves

Issued 05:00 PM CDT 31 May 2023
Tonight and Thursday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:00 PM CDT 31 May 2023
Friday Wind northeast 25 knots diminishing to northeast 15 in the morning then increasing to east 25 late in the day.
Saturday Wind east 25 knots diminishing to southeast 15.
Sunday Wind southeast 15 knots increasing to north 30 late in the day.

Ice Forecast

Issued 11:00 AM EDT 31 May 2023 Today Tonight and Thursday 3 tenths first-year ice except 9 tenths first-year ice in the northeastern section. Consolidated first-year ice along parts of the coast. 

[ Canadian Ice Service ]

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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 31 May 2023 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

3 tenths first-year ice except 9 tenths first-year ice in the
northeastern section. Consolidated first-year ice along parts of the
coast.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 31 May 2023 Tonight and Thursday At 0000 UTC Thursday weakening low 1008 mb located over Davis
Strait.
By 0000 UTC Friday weakening low 1015 mb located over northern
Baffin Bay.

At 0000 UTC Thursday building high 1029 mb located over western
Hudson Bay.
By 0000 UTC Friday ridge from 1036 mb high located from Hudson
Bay to Ungava Bay.

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