East Coast - Cape St. Francis and south
Issued 03:00 AM NDT 31 March 2023
Today Tonight and Saturday.
Wind light increasing to east 10 to 15 knots early this morning then backing to northeast 20 this afternoon. Wind backing to northwest 20 near midnight then diminishing to northwest 10 to 15 Saturday morning. Wind backing to west 20 Saturday afternoon then to south 20 Saturday evening.
Snow Saturday evening. Visibility 1 mile or less in snow.
Temperatures near zero.
Issued 06:00 PM NDT 30 March 2023
Tonight and Friday. Outside the ice edge seas 3 to 4 metres subsiding to 2 to 3 this evening.
Issued 03:00 AM NDT 31 March 2023
Sunday Wind southeast 35 to 45 knots veering to southwest 25 to 35 in the afternoon.
Monday Wind west 35 to 45 knots.
Tuesday Wind southwest 25 to 35 knots.
Issued 10:00 AM EDT 30 March 2023 Today Tonight and Friday 1 tenth first-year ice except 9 plus tenths first-year ice along parts of the coast in Bonavista Bay, Trinity Bay and Conception Bay.
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Ice ForecastsIssued 10:00 AM EDT 30 March 2023 Today Tonight and Friday
Ice EdgeIce edge estimated from Newfoundland near 4638N 5310W to 4630N 5217W
to 4831N 5141W to 5045N 5453W to 5444N 5303W to 5803N 5756W then
northeastward. Sea ice north then west of the ice edge.
1 tenth first-year ice except 9 plus tenths first-year ice along
parts of the coast in Bonavista Bay, Trinity Bay and Conception Bay.
Iceberg BulletinIssued 3:35 PM EDT 30 March 2023
Iceberg LimitIceberg limit at 0000 UTC 31 Mar estimated from Newfoundland near
4655N 5525W to 4425N 5320W to 4400N 4700W to 4800N 4400W to 5835N
5540W to 5910N 5040W then eastwards.
Western iceberg limit at 0000 UTC 31 Mar estimated from Quebec near
5015N 6058W to Newfoundland near 4840N 5829W.
Iceberg CountMore than 100 icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM NDT 31 March 2023 Today Tonight and Saturday At 3:00 a.m. NDT today deepening low 1006 mb located south of the
By 3:00 a.m. NDT Saturday low 980 mb located southeast of the
At 3:00 a.m. NDT today trough located on a line northwest-southeast
over Cape Breton Island.
By 3:30 p.m. NDT today trough located on a line northwest-southeast
over the southwestern Grand Banks.
At 3:00 a.m. NDT today ridge located from Labrador to Funk Island
By 3:00 a.m. NDT Saturday ridge located from the Northeast Coast
of Newfoundland to Banquereau.
Marine Weather StatementIssued 2:38 AM NDT 31 March 2023 A low pressure system will pass southeast of the Grand Banks later
today and tonight. Strong to gale force northeasterlies will develop
over southeastern waters as the low approaches. Winds will back to
strong to gale force northwesterlies as the low departs the district
Marine interests are advised that gale warnings are in effect for
Northern Grand Banks - eastern half and Southeastern Grand Banks.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- 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
- Sable - eastern half
- Sable - western 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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