Marine Forecast
Issued 03:00 AM EDT 16 April 2025
Today Tonight and Thursday.
Gale warning in effect.
Wind northeast 15 to 25 knots diminishing to northerly 10 to 15
this morning then backing to west 15 to 20 early this afternoon. Wind increasing
to westerly 20 to 30 early this evening and to west 30 to 40 overnight. Wind
west 30 to 40 Thursday.
Periods of snow ending Thursday morning. Visibility 1 mile
or less in snow.
Temperatures near plus 1.
Strong wind warning program has ended for the season.
Winds
Issued 03:00 AM EDT 16 April 2025
Today Tonight and Thursday.
Gale warning in effect.
Wind northeast 15 to 25 knots diminishing to northerly 10 to 15
this morning then backing to west 15 to 20 early this afternoon. Wind increasing
to westerly 20 to 30 early this evening and to west 30 to 40 overnight. Wind
west 30 to 40 Thursday.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EDT 16 April 2025
Today Tonight and Thursday.
Seas 1 to 2 metres subsiding to 1 or less near noon then building
to 1 to 2 early this evening. Seas building to 2 to 3 near
midnight.
Weather & Visibility
Issued 03:00 AM EDT 16 April 2025
Today Tonight and Thursday.
Periods of snow ending Thursday morning. Visibility 1 mile
or less in snow.
Air temperature
Issued 03:00 AM EDT 16 April 2025
Today Tonight and Thursday.
Temperatures near plus 1.
Ice Forecasts
Issued 10:00 AM EDT 16 April 2025 Today Tonight and Thursday Ice Edge
First ice edge estimated from New Brunswick near 4700N 6449W to
4831N 6351W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.
Second ice edge estimated from Quebec near 4904N 6646W to 5005N
6518W to 4936N 5930W to Newfoundland near 5022N 5732W. Sea ice north
of the ice edge.
Third ice edge estimated from 4744N 6112W to 4753N 6132W to 4711N
6216W to 4707N 6144W to 4744N 6112W. Sea ice within the ice edge.
Warnings (In effect)
Pointe-des-Monts to Anticosti - southern half
Issued 03:00 AM EDT 16 April 2025'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.
Technical Marine Synopsis
Issued 3:00 AM EDT 16 April 2025 Today Tonight and Thursday At 3:00 a.m. EDT today low 982 mb located over New Brunswick.
By 8:00 p.m. EDT Thursday low 991 mb located over Labrador.
At 3:00 a.m. EDT today ridge located on a line north-south over
western Ontario.
By 8:00 p.m. EDT Thursday ridge located on a line north-south over
Lake Ontario.