Puvirnituq - southern half
Forecast
Marine Forecast
Issued 05:00 PM CDT 12 October 2026
Tonight and Tuesday.
Wind west 25 knots increasing to west 30 late overnight. Wind southwest 30 Tuesday.
Waves
Issued 05:00 PM CDT 12 October 2026
Tonight and Tuesday.
Seas 2 metres building to 3 near midnight.
Extended Forecast
Issued 05:00 PM CDT 12 October 2026
Wednesday
Wind southwest 30 knots diminishing to west
15 in the afternoon then increasing to north 35 late in the day.
Thursday
Wind north 35 knots diminishing to west
25.
Friday
Wind northwest 25 knots increasing to northwest
30 late in the day.
Ice Forecast
Issued 11:00 AM EDT 12 October 2026 Today Tonight and Tuesday Forecasts available to mariners upon request.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 12 October 2026 Today Tonight and TuesdayIce Edge
First ice edge estimated from Nunavut near 6602N 8557W toSouthampton Island near 6555N 8535W. Sea ice north of the ice edge.
Second ice edge estimated from Southampton Island near 6528N 8430W
to 6537N 8305W to Nunavut near 6621N 8324W. Sea ice southwest of the
ice edge.
Third ice edge estimated from Nunavut near 6812N 8158W to 6917N
7955W to 6810N 7928W to 6705N 7717W to Baffin Island near 6632N
7328W. 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 PM EDT 12 October 2026 Tonight and Tuesday At 0000 UTC Tuesday ridge from 1024 mb high located from JamesBay to Southampton Island.
By 0000 UTC Wednesday ridge from 1023 mb high located from 51N
66W to 67N 65W.
At 0000 UTC Tuesday trough from 991 mb low located from 71N 79W
to 66N 107W.
By 0000 UTC Wednesday trough from 992 mb low located from 63N 87W
to 70N 68W.
Hudson - Hudson Bay Area
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