Marine Forecast
Issued 05:30 PM EST 21 December 2025
Tonight and Monday.
Wind west 30 knots diminishing to southwest 15 to 20 Monday
evening.
Flurries. Visibility 1 mile or less in
flurries.
Freezing spray warning in effect.
Over open water severe freezing spray becoming moderate Monday
evening.
Temperatures minus 10 falling to minus 15 Monday
afternoon.
Winds
Issued 05:30 PM EST 21 December 2025
Tonight and Monday.
Wind west 30 knots diminishing to southwest 15 to 20 Monday
evening.
Waves
Issued 05:30 PM EST 21 December 2025
Tonight and Monday.
Over open water seas 1 to 2 metres.
Weather & Visibility
Issued 05:30 PM EST 21 December 2025
Tonight and Monday.
Flurries. Visibility 1 mile or less in
flurries.
Air temperature
Issued 05:30 PM EST 21 December 2025
Tonight and Monday.
Temperatures minus 10 falling to minus 15 Monday
afternoon.
Freezing Spray
Issued 05:30 PM EST 21 December 2025
Tonight and Monday.
Freezing spray warning in effect.
Over open water severe freezing spray becoming moderate Monday
evening.
Ice Forecasts
Issued 11:00 AM EST 21 December 2025 Today Tonight and Monday Ice Edge
Ice edge is outside the forecast region.
Ice Coverage
3 tenths new ice except 5 tenths new ice including 2 tenths grey ice
along parts of the coasts. Consolidated grey ice along parts of the
coasts.
Warnings (In effect)
Resolution - western half
Issued 5:30 PM EST 21 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 21 December 2025 Tonight and Monday At 0000 UTC Monday low 982 mb located at 68N 79W.
By 0000 UTC Tuesday low 987 mb located at 68N 89W.
At 0000 UTC Monday low 971 mb located at 65N 54W.
By 0000 UTC Tuesday weakening low 985 mb located at 75N 71W.