Grand Manan
Forecast
Marine Forecast
Issued 06:24 AM ADT 02 May 2025
Today Tonight and Saturday.
Strong wind warning in effect.
Wind light increasing to south 10 to 15 knots this morning and to south 20 this afternoon. Wind diminishing to southwest 15 this evening. Wind southwest 15 Saturday.
Scattered showers today and this evening with a risk of thunderstorms. Showers Saturday evening. Fog banks forming this evening.
Waves
Issued 05:00 AM ADT 02 May 2025
Today Tonight and Saturday.
Seas 1 metre or less building to 1 to 2 this
afternoon.
Extended Forecast
Issued 03:00 AM ADT 02 May 2025
Sunday
Wind southwest 15 knots.
Monday
Wind northeast 15 knots diminishing to
light.
Tuesday
Wind light increasing to south 15 to 20
knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 1 May 2025 Today Tonight and FridayIce Edge
Ice edge estimated from Quebec near 5013N 6207W to 4959N 6152W to4959N 6028W to 5048N 5819W to Newfoundland near 5029N 5728W. Sea ice
north then east of the ice edge.
Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Strong wind warning in effect
Grand Manan
Issued 06:24 AM 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 3:00 AM ADT 2 May 2025 Today Tonight and Saturday At 3:00 a.m. ADT today ridge located on a line north-south overthe western Marine District.
By 3:00 a.m. ADT Saturday departing ridge located east of the
Marine District.
At 3:30 p.m. ADT today approaching low 1001 mb located over
southern Quebec.
Marine Weather Statement
Issued 2:52 AM ADT 2 May 2025 Marine interests are advised that all gale warnings have ended.
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
Another Region
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