Marine Forecast
Issued 03:30 PM ADT 13 September 2026
Tonight and Monday.
Strong wind warning in effect.
Wind southerly 10 to 15 knots backing to easterly 15 this
evening then becoming northwesterly 15 early Monday morning. Wind increasing to
northwesterly 25 Monday evening.
Rain ending overnight with a risk of thunderstorms.
Scattered showers Monday afternoon. Fog patches forming early this evening and
dissipating Monday afternoon.
Winds
Issued 03:30 PM ADT 13 September 2026
Tonight and Monday.
Strong wind warning in effect.
Wind southerly 10 to 15 knots backing to easterly 15 this
evening then becoming northwesterly 15 early Monday morning. Wind increasing to
northwesterly 25 Monday evening.
Waves
Issued 05:00 AM ADT 13 September 2026
Today Tonight and Monday.
Seas 1 metre or less building to 1 to 2 Monday
afternoon.
Weather & Visibility
Issued 03:30 PM ADT 13 September 2026
Tonight and Monday.
Rain ending overnight with a risk of thunderstorms.
Scattered showers Monday afternoon. Fog patches forming early this evening and
dissipating Monday afternoon.
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings (In effect)
Lurcher
Issued 3:30 PM ADT 13 September 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.
Technical Marine Synopsis
Issued 3:30 PM ADT 13 September 2026 Tonight and Monday At 3:30 p.m. ADT today trough located from Quebec to New England.
By 3:30 p.m. ADT Monday trough located from Anticosti Island to
East Scotian Slope.
At 8:00 p.m. ADT Monday approaching ridge located over southern
Ontario.