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James Bay - southern half

Forecast

Marine Forecast

Issued 05:00 PM CDT 16 June 2025

Tonight and Tuesday.

Wind north 15 knots veering to east 15 after midnight then backing to northeast 20 early Tuesday afternoon. Wind backing to northwest 20 Tuesday evening.

Rain Tuesday. Fog patches forming Tuesday evening.

Waves

Issued 05:00 PM CDT 16 June 2025
Tonight and Tuesday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:00 PM CDT 16 June 2025
Wednesday Wind northwest 20 knots backing to southwest 15 in the morning then becoming variable 15 in the afternoon.
Thursday Wind north 20 knots diminishing to light late in the day.
Friday Wind light increasing to south 15 to 20 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 16 June 2025 Today Tonight and Tuesday 5 tenths first-year ice except 8 tenths first-year ice in the northeastern section. 

[ Canadian Ice Service ]

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Map of Hudson - Hudson Bay marine weather areas Akulivik Airport Coral Harbour Airport Eastmain Airport Inukjuak Airport La Grande Rivière Airport Moosonee Airport Peawanuck Airport Fort Severn Airport Waskaganish Airport Churchill Airport Wemindji Airport Baker Lake Airport Rankin Inlet Airport Sanikiluaq Airport Whale Cove Airport Kinngait (Cape Dorset Airport) Iqaluit Airport Wager Bay Kimmirut Airport Cape Kakkiviak Tasiujaq Airport Salluit Airport Quaqtaq Airport Kuujjuaq Airport Kangiqsualujjuaq Airport Kangirsuk Airport Kangiqsujuaq Airport Kuujjuarapik Airport Puvirnituq Airport Aupaluk Airport Chesterfield Inlet Airport Ivujivik Airport Umiujaq Airport Arviat Airport
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 16 June 2025 Today Tonight and Tuesday

Ice Coverage

5 tenths first-year ice except 8 tenths first-year ice in the northeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 16 June 2025 Tonight and Tuesday At 0000 UTC Tuesday dissipating low 999 mb located at 63N 63W.

At 0000 UTC Tuesday high 1017 mb located over southeastern
Hudson Bay.
By 0000 UTC Wednesday high located over Labrador Coast.

At 0000 UTC Tuesday deepening low 995 mb located east of Baker Lake.
By 1200 UTC Wednesday low 992 mb located over central Hudson Bay.

Hudson - Hudson Bay Area

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