Marine Forecast
Issued 03:00 AM ADT 04 June 2025
Today Tonight and Thursday.
Strong wind warning in effect.
Wind light increasing to south 15 knots this afternoon and to
south 20 early this evening. Wind diminishing to southerly 15 near midnight.
Wind southerly 15 Thursday.
Fog patches forming Thursday evening.
Winds
Issued 03:00 AM ADT 04 June 2025
Today Tonight and Thursday.
Strong wind warning in effect.
Wind light increasing to south 15 knots this afternoon and to
south 20 early this evening. Wind diminishing to southerly 15 near midnight.
Wind southerly 15 Thursday.
Waves
Issued 05:00 PM ADT 03 June 2025
Tonight and Wednesday.
Seas 1 metre or less building to 1 to 2 Wednesday
evening.
Weather & Visibility
Issued 03:00 AM ADT 04 June 2025
Today Tonight and Thursday.
Fog patches forming Thursday evening.
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Iceberg Bulletin
Issued 2:30 PM EDT 3 June 2025 Iceberg Limit
Iceberg limit at 0000 UTC 4 Jun estimated from Newfoundland near 4655N 5539W to 4125N 5045W to 4130N 4600W to 4735N 4110W to 5240N 4755W to 5915N 5605W to 5745N 5145W then eastward.Iceberg Count
No confirmed icebergs.
Warnings (In effect)
Cabot Strait - southern half
Issued 03:00 AM ADT 04 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 3:00 AM ADT 4 June 2025 Today Tonight and Thursday At 3:00 a.m. ADT today low 1014 mb located south of the Marine
District.
By 8:00 p.m. ADT Thursday weakening low 1016 mb located over East
Scotian Slope.
At 3:00 a.m. ADT today trough located over Quebec.
By 10:00 a.m. ADT Thursday trough located over Anticosti Island.
At 3:00 a.m. ADT today ridge located over the southern Marine
District.
By 3:00 a.m. ADT Thursday weakening ridge located over the southern
Marine District.