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James Bay

Warnings

Forecast

Marine Forecast

Issued 05:00 PM CDT 22 September 2026

Tonight and Wednesday.

Wind southwest 10 to 15 knots increasing to southwest 15 to 20 late overnight and to southwest 25 Wednesday afternoon.

Waves

Issued 05:00 PM CDT 22 September 2026
Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 Wednesday evening.

Extended Forecast

Issued 05:00 PM CDT 22 September 2026
Thursday Wind southwest 25 knots diminishing to south 10 to 15 in the afternoon.
Friday Wind southwest 15 to 20 knots diminishing to light late in the day.
Saturday Wind light becoming southeast 15 knots late in the day.

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

Ice Forecasts

Issued 11:00 AM EDT 5 September 2026 Forecasts are unavailable until further request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 22 September 2026 Tonight and Wednesday At 0000 UTC Wednesday low 990 mb located at 72N 92W.
By 0000 UTC Thursday dissipating low 1001 mb located at 73N 72W.

At 0000 UTC Wednesday low 1004 mb located at 58N 106W.
By 0000 UTC Thursday low 1007 mb located at 63N 78W.

Hudson - Hudson Bay Area

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