Marine Forecast
Issued 10:51 AM ADT 22 June 2025
Today Tonight and Monday.
Strong wind warning in effect.
Wind southwesterly 25 knots diminishing to southwest 15 this
evening then becoming northerly 10 to 15 late overnight. Wind diminishing to
light Monday morning.
Periods of rain ending this evening with a risk of
thunderstorms. Fog patches forming near noon.
Winds
Issued 10:51 AM ADT 22 June 2025
Today Tonight and Monday.
Strong wind warning in effect.
Wind southwesterly 25 knots diminishing to southwest 15 this
evening then becoming northerly 10 to 15 late overnight. Wind diminishing to
light Monday morning.
Waves
Issued 05:00 AM ADT 22 June 2025
Today Tonight and Monday.
Seas 1 metre or less building to 1 to 2 this morning then
subsiding to 1 or less Monday morning.
Weather & Visibility
Issued 10:51 AM ADT 22 June 2025
Today Tonight and Monday.
Periods of rain ending this evening with a risk of
thunderstorms. Fog patches forming near noon.
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Warnings (In effect)
Lurcher
Issued 10:51 AM ADT 22 June 2025'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 10:00 AM ADT 22 June 2025 Today Tonight and Monday At 10:00 a.m. ADT today ridge located from Laurentian Fan to
Anticosti Island.
By 3:30 p.m. ADT today departing ridge located over the southeastern
Marine District.
At 10:00 a.m. ADT today trough located west of the Marine District.
By 3:00 a.m. ADT Monday weakening trough located from the Gulf of
St. Lawrence to Cape Cod.
At 8:00 p.m. ADT Monday approaching trough located over southern
Quebec.