South Labrador Sea
Issued 09:30 AM NDT 20 October 2020
Today Tonight and Wednesday.
Wind northwest 15 knots diminishing to light this afternoon then increasing to north 20 late overnight. Wind backing to northwest 25 Wednesday morning then diminishing to northwest 15 to 20 Wednesday evening.
Rain or snow beginning this evening changing to showers or flurries Wednesday morning. Visibility 1 mile or less in precipitation.
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Ice ForecastsIssued 10:00 AM EDT 19 July 2020 Forecasts have ended for the season.
Iceberg BulletinIssued 2:30 PM EDT 19 October 2020
Iceberg LimitIceberg limit at 0000 UTC 20 Oct estimated from Newfoundland near
5125N 5530W to 5100N 5430W to 5100N 5100W to 5300N 4930W to 5615N
5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W
Western iceberg limit at 0000 UTC 20 Oct estimated from the Labrador
coast near 5157N 5554W to Newfoundland near 5131N 5536W.
Iceberg CountUnknown number of icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 9:30 AM NDT 20 October 2020 Today Tonight and Wednesday At 9:30 a.m. NDT today trough located over the East Labrador Sea.
By 4:00 p.m. NDT today departing trough located east of the Marine
At 9:30 a.m. NDT today low 1018 mb located over the St. Lawrence
By 4:00 a.m. NDT Wednesday low 1007 mb located over northern Belle
At 9:30 a.m. NDT today ridge located over western Labrador.
By 9:30 p.m. NDT tonight weakening ridge located over Labrador Sea.
Marine Weather StatementIssued 9:19 AM NDT 20 October 2020 A low pressure system approaching from the southwest will cross the
South Labrador Coast overnight then move to lie east of Belle Isle
Bank by Wednesday morning. Gale force northwesterlies will develop
over the South Labrador Coast overnight in the wake of the low then
diminish as it moves further away.
Marine interests are advised that a gale warning is in effect for the
South Labrador Coast.
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 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
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
- 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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