Marine Forecast
Issued 05:00 AM EST 14 December 2025
Today Tonight and Monday.
Wind northwest 25 to 30 knots diminishing to northwest 20 late
this evening and to northwest 15 after midnight. Wind diminishing to light
Monday morning.
Flurries ending Monday morning. Flurries Monday evening.
Visibility 1 mile or less in flurries.
Freezing spray warning in effect.
Over open water severe freezing spray ending this evening.
Moderate freezing spray Monday morning.
Temperatures near minus 13.
Winds
Issued 05:00 AM EST 14 December 2025
Today Tonight and Monday.
Wind northwest 25 to 30 knots diminishing to northwest 20 late
this evening and to northwest 15 after midnight. Wind diminishing to light
Monday morning.
Waves
Issued 05:00 PM EST 13 December 2025
Tonight and Sunday.
Outside the ice edge seas 2 metres subsiding to 1 or less Sunday
morning then building to 2 near noon Sunday. Seas subsiding to 1 or less Sunday
evening.
Weather & Visibility
Issued 05:00 AM EST 14 December 2025
Today Tonight and Monday.
Flurries ending Monday morning. Flurries Monday evening.
Visibility 1 mile or less in flurries.
Air temperature
Issued 05:00 AM EST 14 December 2025
Today Tonight and Monday.
Temperatures near minus 13.
Freezing Spray
Issued 05:00 AM EST 14 December 2025
Today Tonight and Monday.
Freezing spray warning in effect.
Over open water severe freezing spray ending this evening.
Moderate freezing spray Monday morning.
Ice Forecasts
Issued 11:00 AM EST 14 December 2025 Today Tonight and Monday Ice Edge
Ice edge estimated from Baffin Island near 6200N 6601W to 6215N
6400W to 6400N 6257W to 6418N 5752W then northeastward. Sea ice
northwest of the ice edge.
Ice Coverage
Bergy water except 2 tenths grey ice along parts of the coast.
Consolidated grey ice in a few sheltered bays.
Warnings (In effect)
Cumberland
Issued 05:00 AM EST 14 December 2025Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine Synopsis
Issued 4:45 AM EST 14 December 2025 Today Tonight and Monday At 1200 UTC Sunday quasi-stationary trough from low located over
eastern Davis Strait.
At 1200 UTC Sunday ridge located from 56N 90W to 63N 71W then to
72N 77W.
By 0000 UTC Tuesday ridge located from Labrador to Baffin Bay.
At 1200 UTC Sunday low 997 mb located at 72N 94W.
By 0000 UTC Tuesday trough from 992 mb low located from Foxe Basin
to Ungava Bay.