Anticosti - southeastern half
Issued 10:00 AM ADT 23 March 2018
Today Tonight and Saturday.
Gale warning in effect.
Wind northeast 35 knots diminishing to northerly 25 to 30 this afternoon then increasing to northeast 35 Saturday afternoon.
A few flurries ending near midnight. Visibility 1 mile or less in flurries.
Temperatures near minus 1.
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Ice ForecastsIssued 10:00 AM EDT 23 March 2018 Today Tonight and Saturday
Ice EdgeIce edge estimated from Nova Scotia near 4520N 6100W to 4510N 6005W
to 4530N 5810W to 4650N 5725W to Newfoundland near 4730N 5610W. Sea
ice north of the ice edge.
Iceberg BulletinIssued 11:00 AM EDT 23 March 2018
Iceberg LimitIceberg limit at 0000 UTC 23 Mar estimated from Newfoundland near
4652N 5408W to 4530N 5315W to 4500N 4745W to 4515N 4515W to 4715N
4515W to 5100N 4700W to 5300N 4900W to 5600N 5130W then eastwards.
Western iceberg limit at 0000 UTC 23 Mar estimated from Quebec near
5109N 5840W to Newfoundland near 5028N 5723W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Anticosti - southeastern halfIssued 10:00 AM ADT 23 March 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 10:00 AM ADT 23 March 2018 Today Tonight and Saturday At 10:00 a.m. ADT today low 991 mb located over Cabot Strait.
By 8:00 p.m. ADT tonight departing low 995 mb located northeast
of the Marine District.
At 3:30 p.m. ADT Saturday approaching ridge located over Labrador.
Marine Weather StatementIssued 9:52 AM ADT 23 March 2018 A low pressure system over the Cabot Strait will move northeastward
away from the district today. Strong to gale force northeasterlies
over the Gulf of St. Lawrence will diminish to strong northerlies
today, then increase again to strong to gale force northeasterlies on
Saturday as a ridge of high pressure builds over Labrador.
Over southern waters strong to gale force southwesterlies will
diminish to moderate to strong westerlies later today.
Marine interests are advised that gale warnings are in effect for
Sable, East Scotian Slope, Banquereau, Laurentian Fan, Gulf-Magdalen,
and Anticosti-southeastern half.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern 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
- 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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