Gulf - Port au Port
Issued 03:00 AM NDT 30 April 2017
Today Tonight and Monday
Wind west 20 knots increasing to northwest 30 early this morning then diminishing to northwest 20 this evening. Wind backing to west 10 to 15 Monday afternoon.
Temperatures minus 2 to plus 2 falling to minus 5 to zero this evening.
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Ice ForecastsIssued 10:00 AM EDT 29 April 2017 Today Tonight and Sunday
Ice EdgeIce edge estimated from New Brunswick near 4640N 6445W to 4820N
6350W to 4855N 6350W to 4925N 6510W to 5005N 6535W to 5000N 6300W to
Newfoundland near 4905N 5825W. Sea ice north and west of the ice
Bergy water except 1 tenth of first-year ice in the northern
Iceberg BulletinIssued 11:00 AM EDT 29 April 2017
Iceberg LimitIceberg limit at 0000 UTC 29 Apr estimated from Newfoundland near
4740N 5719W to 4400N 5700W to 4245N 5500W to 4230N 4900W to 4600N
4430W to 5000N 4600W to 5300N 4900W to 5600N 4900W then eastwards.
Western iceberg limit at 0000 UTC 29 Apr estimated from Newfoundland
near 4737N 5916W to Quebec near 5015N 6314W.
Iceberg Count10 to 25 icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM NDT 30 April 2017 Today Tonight and Monday At 3:00 a.m. NDT today low 986 mb located over northwestern
By 3:00 a.m. NDT Monday weakening low located over southeastern
At 3:00 a.m. NDT today trough located on a line northeast-southwest
over the eastern Gulf of St. Lawrence.
By 3:30 p.m. NDT today trough located east of the Marine District.
At 3:00 a.m. NDT Monday approaching ridge located over the
Marine Weather StatementIssued 2:37 AM NDT 30 April 2017 A low pressure system over the Labrador Sea will drift slowly
southeastward and begin to weaken tonight. Meanwhile, a trough of low
pressure over the Eastern Gulf of St. Lawrence at forecast time will
move eastward across the marine district today. Strong to gale force
northwesterlies will develop over all waters in the wake of these two
Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle - eastern half, East Coast, Northeast Coast,
Belle Isle Bank, Funk Island Bank, and the Grand Banks.
Marine interests are also advised that freezing spray warnings are in
effect for the Strait of Belle Isle, East Coast - north of Cape St.
Francis, Northeast Coast, Belle Isle Bank, and Funk Island Bank.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Belle Isle Bank - eastern half
- Belle Isle Bank - western half
- Bras d'Or Lakes
- Cabot Strait
- 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 - eastern half
- Funk Island Bank - western half
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- 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 - northern half
- South Labrador Coast - southern half
- South Labrador Sea - western half
- 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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