East Coast - Cape St. Francis and south
Issued 10:00 AM NDT 23 April 2021
Today Tonight and Saturday.
Wind south 15 knots increasing to south 20 this afternoon. Wind south 20 tonight and Saturday.
Showers this afternoon and tonight. Fog patches forming early this evening and dissipating near noon Saturday.
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Ice ForecastsIssued 10:00 AM EDT 23 April 2021 Today Tonight and Saturday
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 4959N 5533W to
5358N 5429W to 5431N 5316W to 5803N 5731W then northeastward. Sea
ice west of the ice edge.
Iceberg BulletinIssued 2:53 PM EDT 22 April 2021
Iceberg LimitIceberg limit at 0000 UTC 23 Apr estimated from Newfoundland near
4736N 5241W to 4805N 5135W to 5500N 5200W to 6000N 5800W to 6050N
5315W to 5715N 4535W then eastwards.
Western iceberg limit at 0000 UTC 23 Apr estimated from Quebec near
5016N 6058W to Newfoundland near 4845N 5830W.
Iceberg CountNo confirmed icebergs except less than 10 icebergs north of the
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM NDT 23 April 2021 Today Tonight and Saturday At 10:00 a.m. NDT today low 980 mb located over the Gaspe Peninsula.
By 10:00 a.m. NDT Saturday low 992 mb located over the Quebec
Lower North Shore.
At 10:00 a.m. NDT today trough from low located on a line
northwest-southeast over Belle Isle Bank.
By 10:00 a.m. NDT Saturday trough from low located on a line
east-west over southern Labrador Sea.
Marine Weather StatementIssued 9:42 AM NDT 23 April 2021 A low pressure system over the Gaspé Peninsula will slowly drift
eastward along the Quebec Lower North Shore today and Saturday.
Strong to gale force southeasterly winds ahead of a trough associated
with this low will shift to strong to gale force south to
southwesterlies behind the trough.
Marine interests are advised that gale warnings are in effect for
Gulf - Port au Port, Southwest Coast, and Belle Isle Bank.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northwestern half
- Banquereau - southeastern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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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