Grand Manan
Forecast
Marine Forecast
Issued 10:00 AM ADT 20 April 2021
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind light increasing to southwest 10 to 15 knots this afternoon and to southwest 20 this evening. Wind diminishing to west 15 near midnight and to light late overnight. Wind increasing to southwest 15 Wednesday morning and to south 20 Wednesday afternoon.
Showers Wednesday late in the day. Fog patches forming Wednesday evening.
Waves
Extended Forecast
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 April 2021 Today Tonight and TuesdayIce Edge
Ice edge estimated from Quebec near 5017N 5953W to 5052N 5816W toNewfoundland near 5042N 5725W. Sea ice north of the ice edge.
Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Strong wind warning in effect
Grand Manan
Issued 10:00 AM ADT 20 April 2021'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 10:00 AM ADT 20 April 2021 Today Tonight and Wednesday At 10:00 a.m. ADT today ridge located over the western MarineDistrict.
By 8:00 p.m. ADT tonight ridge located over the eastern Marine
District.
By 8:00 p.m. ADT Wednesday low 994 mb located over Maine.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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