Marine Forecast
Issued 03:00 PM EDT 04 August 2026
Tonight and Wednesday.
Gale warning in effect.
Wind west 25 to 35 knots diminishing to southwest 15 to 25 late
overnight. Wind southwest 15 to 25 Wednesday.
Rain this afternoon.
Winds
Issued 03:00 PM EDT 04 August 2026
Tonight and Wednesday.
Gale warning in effect.
Wind west 25 to 35 knots diminishing to southwest 15 to 25 late
overnight. Wind southwest 15 to 25 Wednesday.
Waves
Issued 03:00 PM EDT 04 August 2026
Tonight and Wednesday.
Seas 2 to 3 metres subsiding to 1 to 2 early Wednesday
morning.
Weather & Visibility
Issued 03:00 PM EDT 04 August 2026
Tonight and Wednesday.
Rain this afternoon.
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings (In effect)
Pointe-des-Monts to Anticosti - northern half
Issued 6:12 PM EDT 04 August 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.
Technical Marine Synopsis
Issued 3:00 PM EDT 4 August 2026 Tonight and Wednesday At 3:00 p.m. EDT today low 991 mb located northeast of Sept-Îles.
By 8:00 p.m. EDT Wednesday low 1005 mb located over eastern
Newfoundland.
At 3:00 p.m. EDT today ridge located from Cornwall to Ungava Bay.
By 8:00 p.m. EDT Wednesday ridge located from New England to
Labrador.