Pointe-des-Monts to Anticosti - southern half
Forecast
Marine Forecast
Issued 03:00 PM EDT 30 April 2025
Tonight and Thursday.
Storm warning in effect.
Wind northwest 40 to 50 knots diminishing to northwest 30 to 40 this evening and to west 15 to 25 early Thursday morning. Wind becoming southwest 15 Thursday evening.
Showers this afternoon. Visibility as low as 1 mile in showers.
Temperatures near plus 2.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EDT 30 April 2025
Tonight and Thursday.
Seas 2 to 3 metres subsiding to 1 to 2 early Thursday
morning.
Extended Forecast
Issued 06:00 AM EDT 30 April 2025
Friday
Wind light increasing to east 20 to 30 knots in
the morning.
Saturday
Wind east 20 to 30 knots becoming southwest
15 to 25.
Sunday
Wind west 15 to 25 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 30 April 2025 Today Tonight and ThursdayIce Edge
Ice edge estimated from Quebec near 5013N 6207W to 4959N 6152W to4959N 6028W to 5053N 5806W to Newfoundland near 5029N 5728W. Sea ice
north then east of the ice edge.
Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Storm warning in effect
Pointe-des-Monts to Anticosti - southern half
Issued 3:00 PM EDT 30 April 2025'Storm' force winds of 48 to 63 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 3:00 PM EDT 30 April 2025 Tonight and Thursday At 3:00 p.m. EDT today low 990 mb located over Natashquan.By 8:00 p.m. EDT Thursday departing low 995 mb located off
Newfoundland.
At 3:00 p.m. EDT today high 1023 mb located over western Quebec.
By 8:00 p.m. EDT Thursday high 1021 mb located over
Pointe-des-Monts.
At 8:00 p.m. EDT Thursday approaching low 1001 mb located over
Lake Huron.
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 - eastern half
- Eastern Shore - western half
- 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 - northeastern half
- Laurentian Fan - southwestern half
- 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 - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
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