Issued 03:30 PM ADT 18 September 2020
Tonight and Saturday.
Strong wind warning in effect.
Wind northeast 15 knots increasing to northerly 25 early this evening then diminishing to north 15 to 20 Saturday morning. Wind diminishing to light Saturday evening.
Showers ending near midnight.
Zoom-in to make a selection
Ice ForecastsIssued 10:00 AM EDT 25 May 2020
Forecasts available to mariners upon request.
Warnings (In effect)
Northumberland StraitIssued 3:30 PM ADT 18 September 2020
'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.
Technical Marine SynopsisIssued 3:30 PM ADT 18 September 2020 Tonight and Saturday At 3:30 p.m. ADT today low 1007 mb located over Georges Bank.
By 3:00 a.m. ADT Saturday low 1005 mb located over eastern
At 10:00 a.m. ADT Saturday departing low 1002 mb located northeast
At 8:00 p.m. ADT Saturday approaching ridge located over Quebec.
Marine Weather StatementIssued 2:50 PM ADT 18 September 2020 A low pressure system over Georges Bank will track northeastward over
marine district tonight, bringing gale force southwesterlies to
eastern and southernmost slope waters tonight and early Saturday
morning. Moderate to strong northerlies are expected elsewhere.
Marine interest are advised that gale warnings are in effect for
Georges Bank - southern half, West Scotian Slope - southern half,
East Scotian Slope - southeastern half, Banquereau - southeastern
half and Laurentian Fan.
Atlantic - Newfoundland Area
- Banquereau - northwestern half
- Banquereau - southeastern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Funk Island Bank - northern half
- Funk Island Bank - southern half
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - northwestern half
- Laurentian Fan - southeastern half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast - Ramea and east
- Southwest Coast - west of Ramea
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
- 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
What we are doing
- Date modified: