Issued 04:00 AM NDT 20 October 2018
Today Tonight and Sunday.
Wind light increasing to east 15 to 20 knots near noon then veering to south 15 this evening. Wind veering to southwest 15 to 20 Sunday morning then diminishing to variable 10 to 15 Sunday evening.
Snow beginning this morning changing to rain this evening and ending late overnight. Visibility as low as 1 mile in snow.
Temperatures minus 4 rising to plus 6 overnight.
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Ice ForecastsIssued 10:00 AM EDT 4 August 2018
Forecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine SynopsisIssued 4:00 AM NDT 20 October 2018 Today Tonight and Sunday At 4:00 a.m. NDT today trough located over the South Labrador Sea.
By 4:00 p.m. NDT today dissipating trough located southeast of
At 4:00 a.m. NDT today low 984 mb located over Quebec.
By 4:00 a.m. NDT Sunday low 984 mb located west of Labrador.
By 4:00 a.m. NDT Sunday trough from 984 mb low located on a line
east-west over the Mid Labrador Coast.
Marine Weather StatementIssued 3:50 AM NDT 20 October 2018 A trough of low pressure over the South Labrador Sea will move to lie
southeast of the district this afternoon. Strong to gale force
westerlies to the south of the trough will diminish this morning as
it weakens and departs.
A low pressure system over Quebec will move to lie just west of
Labrador Sunday morning. Meanwhile, an associated trough will
approach from the southwest to lie on an east-west line over the Mid
Labrador Coast. Strong to gale force southerly to northeasterly winds
will develop tonight and Sunday ahead of the trough. Winds will
diminish to strong southwesterlies over southern waters on Sunday as
the trough moves northwards.
Marine interests are advised that gale warnings are in effect for all
waters except Lake Melville, North Labrador Coast - north of Saglek,
and Northwest Labrador Sea - northern half.
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 Shore - eastern half
- 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 - northwestern half
- Laurentian Fan - southeastern half
- Mid Labrador Coast - Hopedale and south
- 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
- 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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