Issued 03:30 PM NDT 23 March 2023
Tonight and Friday.
Wind northwest 15 to 20 knots diminishing to variable 10 to 15 this evening then increasing to northeast 15 to 20 near noon Friday. Wind increasing to northeast 25 Friday evening.
Temperatures minus 6 to minus 2 rising to minus 1 Friday afternoon.
Issued 06:00 PM NDT 23 March 2023
Tonight and Friday. Outside the ice edge seas 3 to 4 metres subsiding to 2 to 3 Friday morning then building to 3 to 4 Friday evening.
Issued 03:30 PM NDT 23 March 2023
Saturday Wind northeast 25 to 35 knots.
Sunday Wind north 25 knots.
Monday Wind north 25 knots.
Issued 10:00 AM EDT 23 March 2023 Today Tonight and Friday 5 tenths first-year ice except 9 tenths first-year ice in Notre Dame Bay.
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Ice ForecastsIssued 10:00 AM EDT 23 March 2023 Today Tonight and Friday
Ice EdgeIce edge estimated from Newfoundland near 4647N 5257W to 4707N 5014W
to 4910N 4847W to 5021N 5342W to 5459N 5204W to 5600N 5622W to 5803N
5815W then northeastward. Sea ice north then west of the ice edge.
5 tenths first-year ice except 9 tenths first-year ice in Notre Dame
Iceberg BulletinIssued 2:30 PM EDT 23 March 2023
Iceberg LimitIceberg limit at 0000 UTC 24 Mar estimated from Newfoundland near
4655N 5555W to 4530N 5510W to 4425N 4600W to 4725N 4400W to 5835N
5540W to 6005N 5015W to 5850N 4755W then eastwards.
Western iceberg limit at 0000 UTC 24 Mar estimated from Quebec near
5020N 6050W to Newfoundland near 4917N 5810W.
Iceberg Count51 to 100 icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM NDT 23 March 2023 Tonight and Friday At 3:30 p.m. NDT today ridge located from Banquereau to the Quebec
Lower North Shore.
By 3:30 p.m. NDT Friday departing ridge located east of the Marine
At 3:00 a.m. NDT Friday deepening low 996 mb located near Nova
By 3:30 p.m. NDT Friday deepening low 986 mb located over the
southern Grand Banks.
Marine Weather StatementIssued 3:21 PM NDT 23 March 2023 A deepening low pressure system approaching from the west will cross
Nova Scotia early Friday morning before moving to lie over the Grand
Banks by Friday night. Gale to storm force southeast to northeasterly
winds will develop on Friday ahead of the low before shifting to
strong to gale force westerly winds over southern waters in its wake.
Marine interests are advised that storm warnings are in effect for
the Grand Banks. Gale warnings are in effect for Southwest Coast,
South Coast, East Coast and Funk Island Bank.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - northeastern half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
- 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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