Issued 03:00 AM ADT 20 September 2017
Today Tonight and Thursday.
Strong wind warning in effect.
Wind light increasing to northeast 10 to 15 knots early this morning and to northeast 15 to 20 this afternoon. Wind increasing to northeast 20 to 25 overnight. Wind northeast 20 to 25 Thursday.
Periods of rain ending this evening. Fog banks dissipating overnight.
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Ice ForecastsIssued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
Warnings (In effect)
Grand MananIssued 03:00 AM ADT 20 September 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 3:00 AM ADT 20 September 2017 Today Tonight and Thursday At 3:00 a.m. ADT today Tropical Storm Jose 974 mb located at
By 9:00 a.m. ADT Thursday Tropical Storm Jose 981 mb located at
At 9:00 p.m. ADT Thursday departing Tropical Storm Jose 985 mb
located at 39.6N 67.3W.
Marine Weather StatementIssued 2:58 AM ADT 20 September 2017 Strong to gale force southeast winds will develop later today ahead
of approaching tropical storm Jose. Marine interests are advised that
gale warnings are in effect for Browns Bank, Georges Bank, and West
Scotian Slope - southwestern half.
At 3:00 AM ADT tropical storm Jose is located near 38.3 north
And 70.4 west with a central pressure of 974 MB. The maximum wind
speed is 60 knots. Jose is moving northeast at 8 knots.
Tropical storm Jose is forecast to continue moving northeast, slowly
approaching Georges Bank later today. Tonight Jose should remain
southwest of Georges Bank while beginning to turn east and then
southeast on Thursday. Jose is expected to bring gale force winds to
Browns Bank, Georges Bank and the southwestern half of West Scotian
Slope. At this time it looks like storm force winds around Jose will
not quite reach Georges Bank. Increasing wave heights and long period
swells ahead of Jose have already reached Atlantic coastlines of Nova
Scotia and will likely reach Fundy coastlines this morning.
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
- 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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Hurricanes and Climate Change
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