Anticosti - eastern half
Issued 03:00 AM ADT 21 September 2019
Today Tonight and Sunday.
Strong wind warning in effect.
Wind north 25 to 30 knots diminishing to northwesterly 15 to 20 near noon then backing to west 15 to 20 this evening. Wind becoming southwest 15 Sunday morning then increasing to southwest 25 near noon Sunday.
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Ice ForecastsIssued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
Iceberg BulletinIssued 11:00 AM EDT 20 September 2019
Iceberg LimitIceberg limit at 0000 UTC 21 Sep estimated from Newfoundland near
5100N 5550W to 5130N 4930W to 5330N 5000W to 5700N 5500W to 6100N
5800W to 6200N 5600W to 5900N 5000W then eastwards.
Western iceberg limit at 0000 UTC 21 Sep estimated from the Labrador
coast near 5138N 5636W to Newfoundland near 5124N 5629W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Anticosti - eastern halfIssued 03:00 AM ADT 21 September 2019
'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 21 September 2019 Today Tonight and Sunday At 3:00 a.m. ADT today Post-tropical Storm Humberto 981 mb located
at 45.0N 52.7W.
By 8:00 p.m. ADT tonight departing Post-tropical Storm Humberto
984 mb located at 46.6N 42.6W.
At 3:00 a.m. ADT today trough located on a line northeast-southwest
over the Gulf of St. Lawrence.
By 3:30 p.m. ADT today trough located southeast of Laurentian Fan.
At 3:30 p.m. ADT today ridge located on a line northeast-southwest
over the Gulf of St. Lawrence.
By 3:30 p.m. ADT Sunday ridge located over the southern Marine
Marine Weather StatementIssued 2:52 AM ADT 21 September 2019 Post-tropical storm Humberto is south of the Avalon Peninsula of
Newfoundland and will pass east of the Grand Banks this afternoon.
Strong gales over easternmost waters will diminish to strong winds
this morning. Winds will further diminish as a ridge moves in from
the west today.
Marine interests are advised that gale warnings are in effect for
Banquereau - southeastern half and Laurentian Fan - eastern half.
At 3:00 AM ADT, post-tropical storm Humberto is located near
Latitude 45.0 north and longitude 52.7 west, or about 100 nautical
miles south of Cape Race. Maximum sustained winds are estimated at 55
knots and central pressure at 981 MB. Humberto is moving east
northeast at 21 knots.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - western half
- 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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