Marine Forecast
Issued 05:30 PM EST 01 November 2026
Tonight and Monday.
Wind north 30 knots diminishing to northwest 20 early Monday
morning then backing to west 15 late Monday afternoon.
Scattered flurries ending overnight. Visibility as low as 1
mile in flurries.
Temperatures near minus 3.
Winds
Issued 05:30 PM EST 01 November 2026
Tonight and Monday.
Wind north 30 knots diminishing to northwest 20 early Monday
morning then backing to west 15 late Monday afternoon.
Waves
Issued 05:30 PM EST 01 November 2026
Tonight and Monday.
Seas 3 metres subsiding to 2 near midnight and to 1 near noon
Monday.
Weather & Visibility
Issued 05:30 PM EST 01 November 2026
Tonight and Monday.
Scattered flurries ending overnight. Visibility as low as 1
mile in flurries.
Air temperature
Issued 05:30 PM EST 01 November 2026
Tonight and Monday.
Temperatures near minus 3.
Ice ForecastsIssued 11:00 AM EST 1 November 2026 Today Tonight and Monday Ice EdgeFirst ice edge estimated from Quebec near 5903N 6546W to 5854N 6735W to 5928N 6909W to 6106N 6901W to 6249N 7412W to 6232N 8013W to 6136N 8037W to Quebec near 6054N 7808W. Sea ice south then east of the ice edge.
Second ice edge estimated from Manitoba near 5712N 9121W to 5854N 9306W to 5857N 9423W to 6006N 9426W to Nunavut near 6149N 9303W. Sea ice west of the ice edge.
Third ice edge estimated from Nunavut near 6359N 8852W to 6155N 8329W to 6215N 8216W to 6346N 7938W to 6520N 8308W to Nunavut near 6634N 8239W. Sea ice north then southwest of the ice edge.
Fourth ice edge estimated from Nunavut near 6728N 8112W to 6823N 8026W to 6546N 7501W to 6535N 7831W to Baffin Island near 6443N 7818W. Sea ice northeast of the ice edge.
Ice Coverage
Bergy water except 9 tenths new ice along parts of the coasts.
No watches or warnings in effect.
Technical Marine SynopsisIssued 4:45 PM EST 1 November 2026 Tonight and Monday At 0000 UTC Monday low 988 mb located over eastern Hudson Strait. By 0000 UTC Tuesday low 988 mb located over Labrador Sea.
At 0000 UTC Monday building ridge located over western Hudson Bay. By 0000 UTC Tuesday ridge located from Hudson Bay to Foxe Basin.
At 0000 UTC Monday weakening low 961 mb located at 56N 45W. By 0000 UTC Tuesday trough from 985 mb low located over eastern Davis Strait.
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