South-central Hudson
Forecast
Marine Forecast
Issued 05:00 PM CDT 20 October 2026
Tonight and Wednesday.
Wind southwest 15 knots diminishing to light early this evening then increasing to northwest 15 after midnight. Wind increasing to northwest 20 early Wednesday morning then diminishing to northwest 15 late Wednesday afternoon. Wind diminishing to light Wednesday evening.
Rain changing to showers Wednesday morning then to flurries near noon Wednesday. Fog patches dissipating Wednesday morning.
Waves
Issued 05:00 PM CDT 20 October 2026
Tonight and Wednesday.
Seas 1 metre building to 2 late Wednesday morning then subsiding
to 1 Wednesday evening.
Extended Forecast
Issued 05:00 PM CDT 20 October 2026
Thursday
Wind light increasing to southeast 15 knots
in the morning and to southeast 20 in the afternoon.
Friday
Wind south 25 knots becoming northwest 20 to
25.
Saturday
Wind northwest 10 to 15 knots increasing to
east 30 late in the day.
Ice Forecast
Issued 11:00 AM EDT 20 October 2026 Today Tonight and Wednesday 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 20 October 2026 Today Tonight and WednesdayIce Edge
First ice edge estimated from Nunavut near 6534N 8647W to 6510N8638W 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 PM EDT 20 October 2026 Tonight and Wednesday At 0000 UTC Wednesday weakening low 1001 mb located at 68N 58W.By 0000 UTC Thursday dissipating low 1008 mb located at 63N 59W.
At 0000 UTC Wednesday low 1008 mb located at 60N 86W.
By 0000 UTC Thursday low 999 mb located at 59N 68W.
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