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South Hudson

Warnings

Forecast

Marine Forecast

Issued 05:00 AM CDT 20 October 2026

Today Tonight and Wednesday.

Wind southwest 20 knots veering to west 15 after midnight then increasing to northwest 25 Wednesday morning. Wind diminishing to northwest 15 Wednesday evening.

Showers this afternoon tonight Wednesday morning and Wednesday evening.

Waves

Issued 05:00 AM CDT 20 October 2026
Today Tonight and Wednesday. Seas 1 metre building to 2 Wednesday morning then subsiding to 1 Wednesday evening.

Extended Forecast

Issued 05:00 AM CDT 20 October 2026
Thursday Wind northwest 15 knots diminishing to light in the morning then increasing to south 25 late in the day.
Friday Wind south 25 knots veering to southwest 15 to 20.
Saturday Wind northeast 15 to 20 knots increasing to east 30.

Ice Forecast

Issued 11:00 AM EDT 20 October 2026 Today Tonight and Wednesday 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 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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buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 20 October 2026 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Nunavut near 6534N 8647W to 6510N
8638W to 6336N 8736W to 6301N 8619W to 6301N 8349W to Southampton
Island near 6334N 8141W. Sea ice east then north of the ice edge.

Second ice edge estimated from Southampton Island near 6349N 8020W
to 6400N 8012W to 6515N 8309W to Nunavut near 6634N 8239W. Sea ice
west of the ice edge.

Third ice edge estimated from Nunavut near 6728N 8112W to 6845N
8057W to 6917N 7956W to 6917N 7955W to 6810N 7928W to 6546N 7444W to
6538N 7740W to Baffin Island near 6459N 7807W. Sea ice west then
northeast 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 20 October 2026 Today Tonight and Wednesday At 1200 UTC Tuesday dissipating low 998 mb located at 70N 60W.

At 1200 UTC Tuesday ridge from 1016 mb high located from 71N 76W
to 58N 72W.
By 0000 UTC Thursday ridge from 1022 mb high located from 70N 72W
to 54N 86W.

At 1200 UTC Tuesday low 1005 mb located at 68N 100W.
By 0000 UTC Thursday low 1003 mb located at 58N 68W.

Hudson - Hudson Bay Area

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Marine Weather for Canada

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