Issued 10:00 AM ADT 25 October 2020
Today Tonight and Monday.
Strong wind warning in effect.
Wind northerly 25 to 30 knots diminishing to northeast 15 to 20 this evening and to easterly 10 to 15 late overnight. Wind increasing to southeast 15 to 20 Monday morning then veering to southerly 20 to 25 Monday evening.
Showers Monday late in the day.
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Ice ForecastsIssued 10:00 AM EDT 25 May 2020
Forecasts available to mariners upon request.
Warnings (In effect)
Grand MananIssued 10:00 AM ADT 25 October 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 10:00 AM ADT 25 October 2020 Today Tonight and Monday At 10:00 a.m. ADT today Hurricane Epsilon 960 mb located over the
southeastern Grand Banks.
By 3:30 p.m. ADT today departing Post-tropical Storm Epsilon 965
mb located over the southeastern Grand Banks.
At 10:00 a.m. ADT today high 1030 mb located over southwestern
By 8:00 p.m. ADT Monday departing high 1034 mb located east of
At 8:00 p.m. ADT Monday approaching low 1015 mb located over
Marine Weather StatementIssued 9:35 AM ADT 25 October 2020 At 10:00 A.M. ADT, hurricane epsilon was located near latitude 43.2
north and longitude 51.3 west or approximately 220 nautical miles
south-southeast of Cape Race. Maximum sustained winds were estimated
at 65 knots and central pressure at 960 MB. Epsilon is moving
northeast at 26 knots.
Epsilon will continue moving northeast today, passing through the
Southeastern Grand Banks this afternoon as it transitions to a
post-tropical storm. Epsilon will depart away from the Grand Banks
Gale force northwesterlies will continue behind epsilon over the
southeastern marine district today. Elsewhere across the district,
moderate to strong nort herlies will diminish to light tonight as an
area of high pressure moves in from the west. Moderate to strong
southeasterlies will develop over westernmost waters later on Monday
ahead of a low pressure system approaching from New England.
Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan, and Cabot Strait.
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
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait - western half
- 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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