Issued 03:00 AM ADT 09 May 2021
Today Tonight and Monday.
Wind west 25 to 30 knots diminishing to southwest 20 this afternoon and to southwest 15 overnight. Wind becoming variable 10 to 15 Monday morning then becoming light Monday afternoon.
Rain and fog patches Monday.
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Ice ForecastsIssued 10:00 AM EDT 25 April 2021
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:30 PM EDT 8 May 2021
Iceberg LimitIceberg limit at 0000 UTC 9 May estimated from Newfoundland near
4929N 5510W to 5225N 4940W to 5500N 5020W to 5525N 5040W then
Western iceberg limit at 0000 UTC 9 May estimated from Quebec near
5038N 5927W to Newfoundland near 5004N 5738W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM ADT 9 May 2021 Today Tonight and Monday At 3:00 a.m. ADT today low 985 mb located over southwestern Cape
By 10:00 a.m. ADT today low 987 mb located over Cabot Strait.
At 8:00 p.m. ADT tonight low 986 mb located over Newfoundland.
By 10:00 a.m. ADT Monday approaching trough located west of
Marine Weather StatementIssued 2:47 AM ADT 9 May 2021 A low pressure system over Cape Breton Island will move to lie over
Cabot Strait this morning and will then move into Newfoundland and
out of the marine district. Strong to gale force northeasterly winds
north of the low shift to gale to force west to southwesterlies south
and east of the low. Winds will gradually diminish from west to east
Marine interests are advised that gale warnings are in effect for all
waters except Fundy, Grand Manan, Lurcher, Browns Bank, Georges Bank
- southern half, southwestern shore, West Scotian Slope - southern
half, gulf- Magdalen - eastern half, Chaleur - Miscou - western half
and Anticosti - western half.
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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