Grand Manan
Forecast
Marine Forecast
Issued 03:00 AM ADT 19 April 2021
Today Tonight and Tuesday.
Strong wind warning in effect.
Wind westerly 10 to 15 knots diminishing to light overnight then increasing to southwest 10 to 15 Tuesday afternoon. Wind increasing to southwest 20 Tuesday evening.
Waves
Issued 05:00 PM ADT 18 April 2021
Tonight and Monday.
Seas 1 metre or less.
Extended Forecast
Issued 03:00 AM ADT 19 April 2021
Wednesday
Wind light increasing to southwest 20 to 25
knots in the afternoon.
Thursday
Wind southeast 30 knots increasing to
southwest 40.
Friday
Wind southwest 35 knots diminishing to west
25.
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 18 April 2021 Today Tonight and MondayIce 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 03:00 AM ADT 19 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 3:00 AM ADT 19 April 2021 Today Tonight and Tuesday At 3:00 a.m. ADT today low 994 mb located over Banquereau.By 3:30 p.m. ADT today departing low 994 mb located over
Newfoundland.
At 8:00 p.m. ADT tonight ridge located over the western Marine
District.
By 8:00 p.m. ADT Tuesday ridge located over the eastern Marine
District.
Marine Weather Statement
Issued 2:25 AM ADT 19 April 2021 Outlook for the start-up of the eastern shore lobster fishery...Today...Winds northwest 20 to 25 knots diminishing to westerly 15
To 20 late this afternoon. Sea state 1 to 2 metres.
Tuesday...Winds westerly 15 knots becoming light in the morning. Wind
becoming
Southwest 10 to 15 Tuesday evening. Sea state 1 metre or
less.
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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