Marine Forecast
Issued 05:00 AM EST 19 December 2025
Today Tonight and Saturday.
Wind southwest 20 knots diminishing to southwest 15 early this
morning then backing to south 20 near noon. Wind increasing to south 25 early
this evening then diminishing to southwest 15 Saturday morning. Wind backing to
southeast 15 near noon Saturday then to northeast 20 Saturday afternoon. Wind
increasing to northeast 25 Saturday evening.
Periods of snow. Visibility 1 mile or less in
snow.
Freezing spray warning in effect.
Freezing spray ending Saturday morning. Freezing spray beginning
Saturday evening.
Temperatures minus 10 rising to minus 3 Saturday
afternoon.
Winds
Issued 05:00 AM EST 19 December 2025
Today Tonight and Saturday.
Wind southwest 20 knots diminishing to southwest 15 early this
morning then backing to south 20 near noon. Wind increasing to south 25 early
this evening then diminishing to southwest 15 Saturday morning. Wind backing to
southeast 15 near noon Saturday then to northeast 20 Saturday afternoon. Wind
increasing to northeast 25 Saturday evening.
Waves
Issued 05:00 AM EST 19 December 2025
Today Tonight and Saturday.
Seas 2 metres building to 3 near midnight then subsiding to 1
Saturday morning. Seas building to 4 Saturday evening.
Weather & Visibility
Issued 05:00 AM EST 19 December 2025
Today Tonight and Saturday.
Periods of snow. Visibility 1 mile or less in
snow.
Air temperature
Issued 05:00 AM EST 19 December 2025
Today Tonight and Saturday.
Temperatures minus 10 rising to minus 3 Saturday
afternoon.
Freezing Spray
Issued 05:00 AM EST 19 December 2025
Today Tonight and Saturday.
Freezing spray warning in effect.
Freezing spray ending Saturday morning. Freezing spray beginning
Saturday evening.
Ice Forecasts
Issued 11:00 AM EST 19 December 2025 Today Tonight and Saturday Ice Edge
Ice edge estimated from 6200N 5947W to 6312N 5752W then
northeastward. Sea ice northwest of the ice edge.
Ice Coverage
Bergy water except 3 tenths new ice including 1 tenth grey ice in
the extreme western section.
Warnings (In effect)
East Davis - southern half
Issued 5:00 PM EST 19 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 19 December 2025 Tonight and Saturday At 0000 UTC Saturday dissipating low 987 mb located at 65N 68W.
At 0000 UTC Sunday approaching low 948 mb located at 57N 57W.