Marine Forecast
Issued 03:00 AM ADT 01 July 2025
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind light increasing to southerly 10 to 15 knots near noon and
to south 20 this evening. Wind diminishing to southwest 15 Wednesday morning and
to light Wednesday evening.
Scattered showers overnight and Wednesday morning with a
risk of thunderstorms. Fog patches.
Winds
Issued 03:00 AM ADT 01 July 2025
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind light increasing to southerly 10 to 15 knots near noon and
to south 20 this evening. Wind diminishing to southwest 15 Wednesday morning and
to light Wednesday evening.
Waves
Issued 05:00 AM ADT 01 July 2025
Today Tonight and Wednesday.
Seas 1 to 2 metres.
Weather & Visibility
Issued 03:00 AM ADT 01 July 2025
Today Tonight and Wednesday.
Scattered showers overnight and Wednesday morning with a
risk of thunderstorms. Fog patches.
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Iceberg Bulletin
Issued 2:30 PM EDT 30 June 2025 Iceberg Limit
Iceberg limit at 0000 UTC 1 Jul estimated from Newfoundland near
4649N 5308W to 4615N 4245W to 4825N 4220W to 5115N 4620W to 5745N
5405W to 5710N 5100W then eastward.Iceberg Count
No confirmed icebergs.
Warnings (In effect)
Cabot Strait
Issued 03:00 AM ADT 01 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 1 July 2025 Today Tonight and Wednesday At 3:00 a.m. ADT today departing trough located on a line
north-south over the Grand Banks.
At 10:00 a.m. ADT today trough located over southern Quebec.
By 10:00 a.m. ADT Wednesday trough located over the Maritimes.