Issued 03:30 PM ADT 30 March 2017
Tonight and Friday
Wind north 25 to 30 knots diminishing to north 20 late overnight and to north 15 Friday afternoon. Wind diminishing to light Friday evening.
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Ice ForecastsIssued 10:00 AM EDT 30 March 2017 Today Tonight and Friday
Ice EdgeIce edge estimated from Nova Scotia near 4520N 6100W to 4500N 6030W
to 4500N 5905W to 4555N 5820W to Newfoundland near 4735N 5900W. Sea
ice northwest of the ice edge.
Iceberg BulletinIssued 11:00 AM EDT 30 March 2017
Iceberg LimitIceberg limit at 0000 UTC 30 Mar estimated from Newfoundland near
4726N 5300W to 4445N 4900W to 4445N 4600W to 4700N 4330W to 5000N
4330W to 5145N 4530W to 5300N 5000W to 5600N 5200W then eastwards.
Western iceberg limit at 0000 UTC 30 Mar estimated from Newfoundland
near 4918N 5808W to Quebec near 5023N 6006W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM ADT 30 March 2017 Tonight and Friday At 3:30 p.m. ADT today deepening low 975 mb located over southern
By 10:00 a.m. ADT Friday low 960 mb located south of the Grand
At 8:00 p.m. ADT tonight ridge located over New England.
By 8:00 p.m. ADT Friday ridge located over the western Marine
Marine Weather StatementIssued 2:40 PM ADT 30 March 2017 A low pressure system will continue to intensify as it moves eastward
to lie over the Southern Grand Banks by this evening. Strong to gale
northeasterlies ahead of the low will shift to gale to storm north or
northwesterlies in its wake.
Marine interests are advised that storm warnings are in effect for
Sable-eastern half, East Scotian Slope and Laurentian Fan.
Gale warnings are in effect for Georges Bank, southwestern shore,
LaHave Bank, West Scotian Slope, eastern shore, Sable-western half,
Fourchu, Banquereau, Cabot Strait, Northumberland Strait-eastern
half, Gulf-Magdalen and Anticosti-eastern half.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern 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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