Marine Forecast
Issued 03:30 PM ADT 07 June 2025
Tonight and Sunday.
Strong wind warning in effect.
Wind light increasing to northeast 10 to 15 knots late overnight
and to north 20 to 25 Sunday morning. Wind diminishing to northwest 15 Sunday
afternoon and to light Sunday evening.
Rain and fog patches ending near noon Sunday with a risk of
thunderstorms.
Winds
Issued 03:30 PM ADT 07 June 2025
Tonight and Sunday.
Strong wind warning in effect.
Wind light increasing to northeast 10 to 15 knots late overnight
and to north 20 to 25 Sunday morning. Wind diminishing to northwest 15 Sunday
afternoon and to light Sunday evening.
Weather & Visibility
Issued 03:30 PM ADT 07 June 2025
Tonight and Sunday.
Rain and fog patches ending near noon Sunday with a risk of
thunderstorms.
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Warnings (In effect)
Northumberland Strait
Issued 3:30 PM ADT 07 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 3:30 PM ADT 7 June 2025 Tonight and Sunday At 3:30 p.m. ADT today dissipating trough located over the Gulf
of St. Lawrence.
At 3:30 p.m. ADT today low 1006 mb located south of Cape Cod.
By 10:00 a.m. ADT Sunday low 1000 mb located over Cape Breton
Island.
At 8:00 p.m. ADT Sunday departing low 998 mb located over
Newfoundland.