Issued 08:00 PM NDT 20 April 2021
Tonight and Wednesday.
Wind northwest 20 knots backing to west 10 to 15 late overnight then increasing to west 25 Wednesday afternoon.
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Ice ForecastsIssued 10:00 AM EDT 20 April 2021 Today Tonight and Wednesday
Ice EdgeFirst ice edge estimated from Labrador near 5131N 5647W to
Newfoundland near 5122N 5638W. Sea ice east of the ice edge.
Second ice edge estimated from Newfoundland near 5000N 5552W to
5056N 5455W to 5433N 5235W to 5531N 5332W to 5632N 5601W to 5803N
5731W then northeastward. Sea ice west of the ice edge.
Iceberg BulletinIssued 2:30 PM EDT 20 April 2021
Iceberg LimitIceberg limit at 0000 UTC 21 Apr estimated from Newfoundland near
4736N 5241W to 4805N 5135W to 5400N 5040W to 5500N 5100W to 6000N
5800W to 6050N 5315W to 5715N 4535W then eastwards.
Western iceberg limit at 0000 UTC 21 Apr estimated from Quebec near
5016N 6058W to Newfoundland near 4845N 5830W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 8:00 PM NDT 20 April 2021 Tonight and Wednesday At 8:00 p.m. NDT tonight low 989 mb located east of Funk Island
By 10:00 a.m. NDT Wednesday departing low 987 mb located east of
Funk Island Bank.
At 8:00 p.m. NDT tonight ridge located on a line north-south over
the Gulf of St. Lawrence.
By 3:00 a.m. NDT Wednesday quasi-stationary ridge located on a
line northwest-southeast over the Gulf of St. Lawrence.
Marine Weather StatementIssued 7:47 PM NDT 20 April 2021 Marine interests are advised that all gale warnings have ended.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
- 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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