Marine Forecast
Issued 05:00 PM CDT 22 October 2026
Tonight and Friday.
Wind south 20 knots veering to west 15 late this evening then
increasing to west 20 late overnight. Wind increasing to west 25 late Friday
afternoon.
Flurries or showers ending near
midnight.
Temperatures near minus 1.
Winds
Issued 05:00 PM CDT 22 October 2026
Tonight and Friday.
Wind south 20 knots veering to west 15 late this evening then
increasing to west 20 late overnight. Wind increasing to west 25 late Friday
afternoon.
Waves
Issued 05:00 PM CDT 22 October 2026
Tonight and Friday.
Seas 2 metres subsiding to 1 late this evening then building to 2
early Friday afternoon.
Weather & Visibility
Issued 05:00 PM CDT 22 October 2026
Tonight and Friday.
Flurries or showers ending near
midnight.
Air temperature
Issued 05:00 PM CDT 22 October 2026
Tonight and Friday.
Temperatures near minus 1.
Ice ForecastsIssued 11:00 AM EDT 22 October 2026 Today Tonight and Friday Ice EdgeFirst 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 6806N 7935W to 6546N 7501W to 6538N 7740W to Baffin Island near 6459N 7807W. Sea ice west then east of the ice edge.
Ice Coverage
Open water except 2 tenths new ice along parts of the coasts.
No watches or warnings in effect.
Technical Marine SynopsisIssued 4:45 PM EDT 22 October 2026 Tonight and Friday At 0000 UTC Friday trough from 988 mb low located over western Hudson Bay. By 0000 UTC Saturday trough from 998 mb low located over Baffin Island.
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