South Labrador Sea
Issued 09:30 PM NST 23 November 2020
Tonight and Tuesday.
Storm warning in effect.
Wind southwest 25 knots diminishing to southwest 15 to 20 late overnight then increasing to north 25 to 35 Tuesday morning. Wind increasing to north 35 to 45 Tuesday afternoon and to northwest 45 to 55 Tuesday evening.
Snow overnight and Tuesday. Visibility 1 mile or less in snow.
Temperatures near zero.
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Ice ForecastsIssued 10:00 AM EST 23 November 2020 Today Tonight and Tuesday
Ice EdgeIce edge estimated from Labrador near 5335N 5605W to 5500N 5715W to
5530N 5930W to 6030N 6405W then northward. Sea ice west of the ice
Iceberg BulletinIssued 2:30 PM EST 23 November 2020
Iceberg LimitIceberg limit at 0000 UTC 24 Nov estimated from the Labrador coast
near 5136N 5643W to 5200N 5329W to 5500N 5159W.
Iceberg CountUnknown number of icebergs.
Warnings (In effect)
South Labrador SeaIssued 9:30 PM NST 23 November 2020
'Storm' force winds of 48 to 63 knots are 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 PM NST 23 November 2020 Tonight and Tuesday At 9:30 p.m. NST tonight deepening low 998 mb located over New
By 9:30 p.m. NST Tuesday deepening low 968 mb located over the
South Labrador Sea.
Marine Weather StatementIssued 9:19 PM NST 23 November 2020 A deepening low pressure system will approach the marine district
from the southwest on Tuesday and move to lie over the South Labrador
Sea by Tuesday evening. Winds generally increase to strong to gale
force southeasterly to northeasterly ahead of the low then back to
gale to storm force north to northwesterly as it passes.
Marine interests are advised that storm warnings are in effect for
Lake Melville, South Labrador Coast, Mid Labrador Coast, and South
Labrador Sea. Gale warnings are in effect for all remaining waters.
Marine interests are also advised that freezing spray warnings are in
effect for Lake Melville, Mid Labrador Coast, North Labrador Coast,
and Northwest 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
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- 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
Heading to Banff or Jasper National Parks this winter?
Go prepared with Highway 93 forecasts. North and South highway regions are available in the Alberta text forecast bulletin. (Photo by: Natalie Anderson)
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