Marine Forecast
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Gale warning in effect.
Wind southeast 25 knots increasing to southeast 35 near midnight
then diminishing to west 25 Thursday morning. Wind diminishing to west 15
Thursday evening.
Snow tonight and Thursday. Visibility 1 mile or less in
snow.
Freezing spray warning in effect.
Freezing spray beginning this evening.
Temperatures minus 8 rising to minus 2 overnight then falling
to minus 10 Thursday evening.
Winds
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Gale warning in effect.
Wind southeast 25 knots increasing to southeast 35 near midnight
then diminishing to west 25 Thursday morning. Wind diminishing to west 15
Thursday evening.
Waves
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Seas 1 metre or less building to 2 this evening and to 4 late
overnight. Seas subsiding to 2 near noon Thursday.
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.
Temperatures minus 8 rising to minus 2 overnight then falling
to minus 10 Thursday evening.
Freezing Spray
Issued 05:00 PM EDT 15 April 2026
Tonight and Thursday.
Freezing spray warning in effect.
Freezing spray beginning this evening.
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
Bergy water except 5 tenths first-year ice including a trace of old
ice in the extreme northwestern section.
Warnings (In effect)
East Brevoort - southern 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 - southern 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.