South Labrador Sea
Issued 04:00 PM NDT 19 April 2021
Tonight and Tuesday.
Wind variable 15 to 20 knots increasing to northeast 25 this evening except variable 10 to 15 over northwestern sections tonight and Tuesday morning.
Flurries or showers ending this evening. Showers over southeastern sections Tuesday.
Temperatures minus 1 to plus 3.
South Labrador Sea - northwestern half
South Labrador Sea - southeastern half
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Ice ForecastsIssued 10:00 AM EDT 19 April 2021 Today Tonight and Tuesday
Ice EdgeIce edge estimated from Newfoundland near 5000N 5531W to 5440N 5233W
to 5546N 5325W to 5621N 5607W to 5803N 5731W then northeastward. Sea
ice west of the ice edge.
2 tenths first-year ice except 8 tenths first-year ice including a
trace of old ice in the extreme northwestern section.
Iceberg BulletinIssued 2:30 PM EDT 19 April 2021
Iceberg LimitIceberg limit at 0000 UTC 20 Apr estimated from Newfoundland near
4736N 5241W to 4805N 5135W to 5400N 5040W to 5500N 5100W to 6000N
5800W to 6050N 5315W then eastwards.
Western iceberg limit at 0000 UTC 20 Apr estimated from Quebec near
5016N 6030W to Newfoundland near 4901N 5821W.
Iceberg CountUnknown number of icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 4:00 PM NDT 19 April 2021 Tonight and Tuesday At 4:00 p.m. NDT today low 984 mb located east of Funk Island Bank.
By 4:00 p.m. NDT Tuesday low 990 mb located over the northern
At 4:00 p.m. NDT today trough located on a line north-south over
the Northwest Labrador Sea.
By 4:00 a.m. NDT Tuesday departing trough located on a line
north-south over the East Labrador Sea.
Marine Weather StatementIssued 3:48 PM NDT 19 April 2021 A low pressure system located east of Funk Island Bank will track
westward to lie over Funk Island Bank tonight before tracking back
southeast across the Northern Grand Banks later on Tuesday. Strong to
gale force north to northeasterlies will develop over southern waters
ahead of this low.
Marine interests are advised that a gale warning is in effect for
South Labrador Coast.
Atlantic - Newfoundland Area
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast - Cape St. John and south
- Northeast Coast - north of Cape St. John
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- 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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