Marine Forecast
Issued 08:00 PM ADT 26 July 2025
Tonight and Sunday.
Strong wind warning in effect.
Wind northwest 20 to 25 knots diminishing to northwest 15 near
midnight and to light late overnight. Wind increasing to southwest 15 Sunday
morning and to southwest 25 Sunday afternoon.
Winds
Issued 08:00 PM ADT 26 July 2025
Tonight and Sunday.
Strong wind warning in effect.
Wind northwest 20 to 25 knots diminishing to northwest 15 near
midnight and to light late overnight. Wind increasing to southwest 15 Sunday
morning and to southwest 25 Sunday afternoon.
Waves
Issued 05:00 PM ADT 26 July 2025
Tonight and Sunday.
Seas 1 to 2 metres.
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Iceberg Bulletin
Issued 2:30 PM EDT 26 July 2025 Iceberg Limit
Iceberg limit at 0000 UTC 27 Jul estimated from Newfoundland near
4741N 5247W to 4820N 4430W to 5040N 4335W to 5425N 4900W to 5645N
5340W to 5745N 5405W to 6100N 5310W to 5900N 4740W then northward.Iceberg Count
No confirmed icebergs.
Warnings (In effect)
Cabot Strait
Issued 03:00 AM ADT 27 July 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 3:00 AM ADT 27 July 2025 Today Tonight and Monday At 3:00 a.m. ADT today ridge located over the southern Marine
District.
By 3:00 a.m. ADT Monday ridge located southeast of the Marine
District.
At 3:00 a.m. ADT today trough located on a line northeast-southwest
over Ontario.
By 3:00 a.m. ADT Monday trough located from Maine to Anticosti
Island.
At 3:30 p.m. ADT Monday weakening trough located on a line
northeast-southwest over the Gulf of St. Lawrence.