Marine Forecast
Issued 03:30 PM ADT 15 July 2026
Tonight and Thursday.
Strong wind warning in effect.
Wind westerly 15 knots increasing to southwest 20 to 25 Thursday
afternoon then diminishing to west 15 Thursday evening.
Showers Thursday late in the day with a risk of
thunderstorms.
Winds
Issued 03:30 PM ADT 15 July 2026
Tonight and Thursday.
Strong wind warning in effect.
Wind westerly 15 knots increasing to southwest 20 to 25 Thursday
afternoon then diminishing to west 15 Thursday evening.
Waves
Issued 05:00 AM ADT 15 July 2026
Today Tonight and Thursday.
Seas 2 to 3 metres subsiding to 1 to 2 this
morning.
Weather & Visibility
Issued 03:30 PM ADT 15 July 2026
Tonight and Thursday.
Showers Thursday late in the day with a risk of
thunderstorms.
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 15 July 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 15 July 2026 Tonight and Thursday At 3:30 p.m. ADT today trough located from Banquereau to East
Scotian Slope.
By 3:00 a.m. ADT Thursday trough located east of the Marine
District.
At 10:00 a.m. ADT Thursday trough located over the St. Lawrence
River.
By 8:00 p.m. ADT Thursday trough located over the southern Marine
District.
Marine Weather Statement
Issued 3:17 PM ADT 15 July 2026 A trough of low pressure from Banquereau to East Scotian Slope will
continue eastward to lie east of the marine district overnight.
Strong to gale force southerly winds ahead of the trough will shift
to moderate to strong westerlies in its wake.
Marine interests are advised that gale warnings are in effect for
Laurentian Fan - southeastern half.