Cabot Strait
Forecast
Marine Forecast
Issued 03:30 PM ADT 13 July 2025
Tonight and Monday.
Strong wind warning in effect.
Wind light becoming southwest 10 to 15 knots this evening then backing to south 15 Monday morning. Wind increasing to southwest 20 Monday afternoon.
Waves
Issued 05:00 PM ADT 13 July 2025
Cabot Strait - northern half
Tonight and Monday.
Seas 1 metre or less.
Cabot Strait - southern half
Tonight and Monday.
Seas 1 metre.
Extended Forecast
Issued 03:30 PM ADT 13 July 2025
Tuesday
Wind southwest 15 to 20 knots veering to
northwest 15 in the afternoon.
Wednesday
Wind northwest 15 to 20 knots becoming
variable 15.
Thursday
Wind variable 15 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:30 PM EDT 13 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 14 Jul estimated from Newfoundland near4709N 5256W to 4625N 4345W to 4905N 4140W to 5430N 4920W to 5645N
5340W to 5745N 5405W to 6035N 5330W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Strong wind warning in effect
Cabot Strait
Issued 3:30 PM ADT 13 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.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 13 July 2025 Tonight and Monday At 3:30 p.m. ADT today ridge located over the central MarineDistrict.
By 3:00 a.m. ADT Monday ridge located over the eastern Marine
District.
At 3:30 p.m. ADT today low 1015 mb located southwest of Georges
Bank.
By 3:30 p.m. ADT Monday low 1015 mb located over Georges Bank.
Atlantic - Newfoundland Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
Another Region
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