Marine Forecast
Issued 05:00 PM CST 18 December 2025
Tonight and Friday.
Wind west 25 knots diminishing to west 15 Friday
afternoon.
Flurries.
Freezing spray warning in effect.
Severe freezing spray becoming moderate Friday
evening.
Temperatures near minus 18.
Winds
Issued 05:00 PM CST 18 December 2025
Tonight and Friday.
Wind west 25 knots diminishing to west 15 Friday
afternoon.
Waves
Issued 05:00 AM CST 18 December 2025
Today Tonight and Friday.
Outside the ice edge seas 2 to 3 metres subsiding to 1 near
midnight.
Weather & Visibility
Issued 05:00 PM CST 18 December 2025
Tonight and Friday.
Flurries.
Air temperature
Issued 05:00 PM CST 18 December 2025
Tonight and Friday.
Temperatures near minus 18.
Freezing Spray
Issued 05:00 PM CST 18 December 2025
Tonight and Friday.
Freezing spray warning in effect.
Severe freezing spray becoming moderate Friday
evening.
Ice Forecasts
Issued 11:00 AM EST 18 December 2025 Today Tonight and Friday Ice Edge
Ice edge is outside the forecast region.
Ice Coverage
3 tenths new ice except 9 tenths grey ice along the coast.
Consolidated grey ice along parts of the coast.
Warnings (In effect)
Puvirnituq
Issued 5:00 PM CST 18 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 PM EST 18 December 2025 Tonight and Friday At 0000 UTC Friday low 978 mb located at 64N 74W.
By 0000 UTC Saturday low 990 mb located at 65N 70W.