Issued 03:00 AM ADT 18 June 2018
Today Tonight and Tuesday.
Wind southerly 15 to 20 knots veering to southwest 25 this afternoon then increasing to southwest 30 this evening. Wind diminishing to southwest 20 Tuesday morning then veering to northwest 15 near noon Tuesday. Wind increasing to northwest 15 to 20 Tuesday afternoon.
Showers beginning this evening and ending Tuesday afternoon with a risk of thunderstorms. Fog patches dissipating Tuesday morning.
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Ice ForecastsIssued 10:00 AM EDT 26 May 2018
Ice EdgeIce edge is outside the forecast region.
Forecasts available to mariners upon request.
Iceberg BulletinIssued 11:00 AM EDT 17 June 2018
Iceberg LimitIceberg limit at 0000 UTC 17 Jun estimated from Newfoundland near
4706N 5508W to 4615N 5330W to 4500N 4700W to 4515N 4530W to 4800N
4500W to 5700N 5100W.
Western iceberg limit at 0000 UTC 17 Jun estimated from Quebec near
5016N 6023W to Newfoundland near 4917N 5810W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM ADT 18 June 2018 Today Tonight and Tuesday At 3:00 a.m. ADT today warm front from 1003 mb low located on a
line north-south over western New Brunswick.
By 8:00 p.m. ADT tonight warm front from 993 mb low located on a
line north-south over Cape Breton Island.
At 8:00 p.m. ADT tonight cold front from 993 mb low located on a
line northeast-southwest over northern New Brunswick.
By 8:00 p.m. ADT Tuesday cold front from 983 mb low located on a
line northeast-southwest over Laurentian Fan.
Marine Weather StatementIssued 2:55 AM ADT 18 June 2018 A developing low pressure system over Quebec will move eastward to
lie over Anticosti by this evening. A warm front extending southward
from it will move over Nova Scotia this morning. Winds will
Increase to strong to gale force southerlies ahead of the front and
will veer to strong to gale force westerlies behind it.
Marine interests are advised that gale warnings are in effect for
Fundy, eastern shore - eastern half, Sable - eastern half, Fourchu,
Banquereau and Cabot Strait.
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 - 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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