Marine Forecast
Issued 07:35 PM EDT 04 June 2026
Tonight and Friday.
Strong wind warning in effect.
Wind northwest 20 to 30 knots becoming northerly 20 this evening
then diminishing to northeast 10 to 15 near midnight. Wind becoming light late
overnight. Wind light Friday.
Showers ending overnight. Fog banks forming late overnight
and dissipating Friday morning. Visibility as low as 1 mile in showers and 1
mile or less in fog banks.
Winds
Issued 07:35 PM EDT 04 June 2026
Tonight and Friday.
Strong wind warning in effect.
Wind northwest 20 to 30 knots becoming northerly 20 this evening
then diminishing to northeast 10 to 15 near midnight. Wind becoming light late
overnight. Wind light Friday.
Waves
Issued 03:00 PM EDT 04 June 2026
Tonight and Friday.
Seas 2 metres subsiding to 1 or less late
overnight.
Weather & Visibility
Issued 07:35 PM EDT 04 June 2026
Tonight and Friday.
Showers ending overnight. Fog banks forming late overnight
and dissipating Friday morning. Visibility as low as 1 mile in showers and 1
mile or less in fog banks.
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings (In effect)
Pointe-des-Monts to Anticosti - southern half
Issued 8:16 PM EDT 04 June 2026'Strong' winds of 20 to 33 knots are 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 3:00 PM EDT 4 June 2026 Tonight and Friday At 3:00 p.m. EDT today trough located on a line east-west over
Natashquan.
By 8:00 a.m. EDT Friday departing trough located on a line
northeast-southwest over Newfoundland.
At 3:00 p.m. EDT today ridge located from Hudson Bay to Lake Huron.
By 8:00 p.m. EDT Friday ridge located from the Gulf of St. Lawrence
to Hudson Bay.