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James Bay - northern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 17 June 2025

Today Tonight and Wednesday.

Wind light becoming north 15 knots Wednesday afternoon.

Showers Wednesday. Fog patches forming overnight and dissipating Wednesday evening.

Waves

Issued 05:00 AM CDT 17 June 2025
Today Tonight and Wednesday. Outside the ice edge seas 1 metre.

Extended Forecast

Issued 05:00 AM CDT 17 June 2025
Thursday Wind northwest 15 to 20 knots diminishing to northwest 10 to 15 in the morning then becoming south 10 to 15 in the afternoon.
Friday Wind southwest 15 to 20 knots backing to south 20 to 25.
Saturday Wind south 20 to 25 knots diminishing to northwest 15 to 20 late in the day.

Ice Forecast

Issued 11:00 AM EDT 16 June 2025 Today Tonight and Tuesday 7 tenths first-year ice. 

[ 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

7 tenths first-year ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 17 June 2025 Today Tonight and Wednesday At 1200 UTC Tuesday low 991 mb located at 63N 90W.
By 0000 UTC Thursday low 990 mb located at 62N 78W.

At 1200 UTC Tuesday departing ridge from 1016 mb high located from
55N 73W to 64N 77W.

At 1200 UTC Tuesday merging low 1004 mb located at 61N 65W.
At 1200 UTC Tuesday merging low 1002 mb located at 57N 52W.
By 0000 UTC Thursday low 982 mb located at 58N 60W.

Hudson - Hudson Bay Area

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