Issued 08:00 PM ADT 18 October 2018
Tonight and Friday.
Gale warning in effect.
Wind northwest 35 knots and locally gusts to 45 along the coast late this evening. Wind diminishing to northwest 25 late overnight and to northwest 15 to 20 Friday morning. Wind backing to southwest 20 to 25 Friday afternoon.
Showers ending late overnight.
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Ice ForecastsIssued 10:00 AM EDT 26 May 2018
Ice EdgeIce edge is outside the forecast region.
Forecasts available to mariners upon request.
Warnings (In effect)
Grand MananIssued 8:14 PM ADT 18 October 2018
'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 8:00 PM ADT 18 October 2018 Tonight and Friday At 8:00 p.m. ADT tonight low 984 mb located northeast of
By 10:00 a.m. ADT Friday departing low 980 mb located northeast
At 10:00 a.m. ADT Friday ridge located over the western Marine
By 8:00 p.m. ADT Friday ridge located over the eastern Marine
At 8:00 p.m. ADT tonight trough from 984 mb low located on a line
east-west over the northern Gulf of St. Lawrence.
By 10:00 a.m. ADT Friday weakening trough from 980 mb low located
on a line east-west over Newfoundland.
Marine Weather StatementIssued 7:57 PM ADT 18 October 2018 A deepening low pressure system northeast of Newfoundland will
continue to move slowly away from the region tonight. Gale force
northwesterly winds in the wake of this low will become storm force
over some waters this evening. Winds will diminish from west to east
on Friday as a ridge of high pressure moves in.
Marine interests are advised that storm warnings are in effect for
Cabot Strait and Gulf-Magdalen. Gale warnings are in effect for all
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- 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 - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
- 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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