Anticosti - southwestern half
Forecast
Marine Forecast
Issued 03:30 PM ADT 02 May 2025
Tonight and Saturday.
Strong wind warning in effect.
Wind southeast 10 to 15 knots with gusts to 20 in the Honguedo Strait. Wind becoming southeast 20 this evening with gusts to 30 in the Honguedo Strait. Wind diminishing to southwest 15 Saturday morning then increasing to northwest 20 to 25 near noon Saturday with gusts to 35 in the Honguedo Strait.
Showers. Fog patches forming near midnight.
Waves
Issued 05:00 PM ADT 02 May 2025
Tonight and Saturday.
Seas 1 metre or less building to 1 to 2 Saturday morning and to 2
to 3 Saturday evening.
Extended Forecast
Issued 03:30 PM ADT 02 May 2025
Sunday
Wind west 25 knots diminishing to light in the
morning then increasing to northwest 30 late in the day.
Monday
Wind northwest 30 knots diminishing to west
20.
Tuesday
Wind south 15 knots increasing to southwest
25.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 2 May 2025 Today Tonight and SaturdayIce Edge
Ice edge estimated from Quebec near 5016N 6240W to 5001N 6213W to4959N 6028W to 5034N 5831W to to Newfoundland near 5014N 5736W. Sea
ice north of the ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:30 PM EDT 2 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 3 May estimated from Newfoundland near4723N 5503W to 4040N 5210W to 4100N 4720W to 4530N 3335W to 4710N
3245W to 5915N 5605W to 5950N 5415W to 5830N 4530W then eastwards.
Western iceberg limit at 0000 UTC 3 May estimated from Quebec near
5020N 6115W to Newfoundland near 4745N 5910W.
Iceberg Count
No confirmed icebergs except less than 10 icebergs northeast of thewestern iceberg limit.
Warnings
Warnings (In effect)
Strong wind warning in effect
Anticosti - southwestern half
Issued 3:30 PM ADT 02 May 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 2 May 2025 Tonight and Saturday At 3:30 p.m. ADT today ridge located on a line north-south overthe eastern Marine District.
By 3:00 a.m. ADT Saturday departing ridge located east of the
Marine District.
At 3:30 p.m. ADT today low 1001 mb located over southern Quebec.
By 10:00 a.m. ADT Saturday low 1002 mb located over Labrador.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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