South Labrador Sea
Issued 09:30 AM NST 28 February 2021
Today Tonight and Monday.
Wind northwest 25 knots diminishing to light this evening except north 25 over southern sections. Wind becoming variable 15 late overnight then increasing to southeast 25 Monday afternoon.
Flurries ending this evening. Visibility as low as 1 mile in flurries.
Freezing spray warning in effect.
Over open water freezing spray ending this evening.
Temperatures minus 6 to minus 2 falling to minus 12 to minus 4 this evening then rising to zero Monday evening.
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Ice ForecastsIssued 10:00 AM EST 28 February 2021 Today Tonight and Monday
Ice EdgeIce edge estimated from Newfoundland near 4839N 5303W to 4912N 5250W
to 4950N 5302W to 5412N 5131W to 5803N 5740W then northeastward. Sea
ice west of the ice edge.
Bergy water except 5 tenths first-year ice in the western section.
Iceberg BulletinIssued 1:30 PM EST 27 February 2021
Iceberg LimitIceberg limit at 0000 UTC 27 Feb estimated from Newfoundland near
4726N 5244W to 4635N 4915W to 4735N 4755W to 5430N 5130W to 6010N
5700W to 6020N 5550W to 5710N 5050W to 5540N 4550W then eastwards.
Western iceberg limit at 0000 UTC 27 Feb estimated from Newfoundland
near 5112N 5606W to the Labrador coast near 5200N 5700W.
Iceberg CountUnknown number of icebergs.
Warnings (In effect)
South Labrador SeaIssued 09:30 AM NST 28 February 2021
Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 9:30 AM NST 28 February 2021 Today Tonight and Monday At 9:30 a.m. NST today trough located over the East Labrador Sea.
By 9:30 p.m. NST tonight departing trough located southeast of
At 9:30 a.m. NST Monday approaching low 985 mb located over
At 9:30 a.m. NST today ridge located on a line northeast-southwest
over northern Quebec.
By 9:30 a.m. NST Monday ridge located on a line north-south over
Marine Weather StatementIssued 9:23 AM NST 28 February 2021 A trough of low pressure over the Labrador Sea will track eastward
away from the district today. Gale force northwesterlies over
northern waters in the wake of the trough will gradually diminish
today as the feature departs.
On Monday, gale force southeasterlies will develop over northwestern
waters in the afternoon ahead of a low pressure system approaching
from Central Quebec.
Marine interests are advised that gale warnings are in effect for
North Labrador Coast, Northwest Labrador Sea, and East Labrador Sea.
Marine interests are also advised that freezing spray warnings are in
effect for the Labrador Sea.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- 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
What we are doing
Need to travel Alberta Highway 93?
Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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