Issued 03:30 PM ADT 16 April 2021
Tonight and Saturday.
Gale warning in effect.
Wind northeast 25 knots increasing to northeast 30 to 35 early this evening then diminishing to northeast 25 to 30 after midnight. Wind diminishing to north 15 to 20 Saturday evening.
Rain beginning this evening becoming snow or rain near midnight then showers Saturday morning. Visibility 1 mile or less in precipitation.
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Ice ForecastsIssued 10:00 AM EDT 16 April 2021 Today Tonight and Saturday
Ice EdgeIce edge estimated from Quebec near 5016N 5954W to 5042N 5838W to
Newfoundland near 5042N 5725W. Sea ice north of the ice edge.
Warnings (In effect)
Grand MananIssued 3:30 PM ADT 16 April 2021
'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 3:30 PM ADT 16 April 2021 Tonight and Saturday At 3:30 p.m. ADT today low 988 mb located near Cape Cod.
By 8:00 p.m. ADT Saturday low 998 mb located over West Scotian
Marine Weather StatementIssued 3:26 PM ADT 16 April 2021 A slow moving low pressure system currently near Cape Cod will track
eastward on Saturday to lie over West Scotian Slope by Saturday
evening. Strong to gale force easterly winds ahead of the low will
diminish somewhat on Saturday as the low weakens.
Marine interests are advised that gale warnings are in effect for
Grand Manan, Lurcher, Browns Bank, southwestern shore, LaHave Bank,
West Scotian Slope, eastern shore, Sable and East Scotian Slope.
Outlook for the start-up of the eastern shore lobster fishery...
Sunday...Winds variable 10 to 15 knots becoming westerly 20 in the
afternoon. Sea state near 2 metres.
Monday...Winds westerly 20 to 25 knots. Sea state near 2 metres.
Tuesday...Winds southwest 20 to 25 knots. Sea state near 2 metres.
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- 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
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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