Chaleur - Miscou
Issued 08:00 PM ADT 16 August 2017
Tonight and Thursday.
Strong wind warning in effect.
Wind westerly 20 to 25 knots veering to northwest 15 to 20 Thursday afternoon then diminishing to northwest 10 to 15 Thursday evening.
A few showers beginning early Thursday morning and ending Thursday afternoon with a risk of thunderstorms.
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Ice ForecastsIssued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
Warnings (In effect)
Chaleur - MiscouIssued 8:00 PM ADT 16 August 2017
'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 8:09 PM ADT 16 August 2017 Tonight and Thursday At 8:00 p.m. ADT tonight Hurricane Gert 970 mb located at 39.2N
By 3:30 p.m. ADT Thursday Hurricane Gert 980 mb located at 43.2N
At 8:00 p.m. ADT tonight trough located on a line
northwest-southeast over the eastern Marine District.
By 3:30 p.m. ADT Thursday trough located on a line
northwest-southeast over Newfoundland.
At 3:00 a.m. ADT Thursday low 998 mb located north of Anticosti
By 3:30 p.m. ADT Thursday low 1000 mb located over the Gulf of
Marine Weather StatementIssued 7:52 PM ADT 16 August 2017 At 8:00 P.M. ADT, hurricane Gert was located near 39.2 degrees
North and 61.2 degrees west, or 342 nautical miles south
Southeast of Shearwater, Nova Scotia.
Gert was moving east northeast at 28 knots. Maximum sustained
Winds were 85 knots and central pressure was 970 MB.
Marine interests are advised that the combination of cool air,
Warm waters and favourable atmospheric conditions will give the
potential for waterspout development on Thursday over the gulf
Of St Lawrence waters.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- 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
- 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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