Marine Forecast
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Gale warning in effect.
Wind southeast 20 knots increasing to southeast 30 this evening
and to southeast 40 near midnight. Wind diminishing to southeast 30 near noon
Thursday and to west 20 Thursday afternoon. Wind diminishing to west 15 Thursday
evening.
Snow tonight and Thursday. Visibility 1 mile or less in
snow.
Freezing spray warning in effect.
Outside the ice edge moderate freezing spray except severe after
midnight.
Low tonight minus 13. High Thursday minus 2.
Winds
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Gale warning in effect.
Wind southeast 20 knots increasing to southeast 30 this evening
and to southeast 40 near midnight. Wind diminishing to southeast 30 near noon
Thursday and to west 20 Thursday afternoon. Wind diminishing to west 15 Thursday
evening.
Waves
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Outside the ice edge seas 1 metre building to 3 near midnight and
to 5 early Thursday morning. Seas subsiding to 2 Thursday evening.
Weather & Visibility
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Snow tonight and Thursday. Visibility 1 mile or less in
snow.
Air temperature
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Low tonight minus 13. High Thursday minus 2.
Freezing Spray
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Freezing spray warning in effect.
Outside the ice edge moderate freezing spray except severe after
midnight.
Ice Forecasts
Issued 11:00 AM EDT 15 April 2026 Today Tonight and Thursday Ice Edge
Ice edge is outside the forecast region.
Ice Coverage
1 tenth first-year ice including a trace of old ice except 9 tenths
first-year ice including a trace of old ice in the northwestern
section.
Warnings (In effect)
East Brevoort - northern half
Issued 5:00 PM EDT 15 April 2026'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
East Brevoort - northern half
Issued 5:00 PM EDT 15 April 2026Moderate 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 EDT 15 April 2026 Tonight and Thursday At 0000 UTC Thursday low 996 mb located at 62N 60W.
By 0000 UTC Friday low 994 mb located at 62N 61W.
At 0000 UTC Thursday dissipating low 996 mb located at 68N 66W.