Issued 03:30 PM ADT 20 May 2018
Tonight and Monday.
Wind southwest 30 knots diminishing to northwest 20 after midnight and to light near noon Monday. Wind becoming west 15 Monday evening.
Showers and fog patches ending near noon Monday. Risk of thunderstorms this evening.
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Ice ForecastsIssued 10:00 AM EDT 20 May 2018 Today Tonight and Monday
Ice EdgeIce edge estimated from Quebec near 5015N 6015W to 5000N 6000W to
5100N 5815W to Newfoundland near 5030N 5725W. Sea ice north of the
Iceberg BulletinIssued 11:00 AM EDT 20 May 2018
Iceberg LimitIceberg limit at 0000 UTC 20 May estimated from Newfoundland near
4637N 5334W to 4615N 5200W to 4600N 4630W to 4745N 4400W to 4900N
4345W to 5300N 4845W to 5600N 4900W then eastwards.
Western iceberg limit at 0000 UTC 20 May estimated from Quebec near
5047N 5859W to Newfoundland near 5002N 5742W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM ADT 20 May 2018 Tonight and Monday At 3:30 p.m. ADT today trough located on a line northeast-southwest
over the Maritimes.
By 10:00 a.m. ADT Monday trough located southeast of the Marine
At 10:00 a.m. ADT Monday ridge located over the Great Lakes.
By 8:00 p.m. ADT Monday ridge located on a line north-south over
Marine Weather StatementIssued 3:24 PM ADT 20 May 2018 A trough of low pressure over the Maritimes this afternoon will
Move to lie southeast of the marine district Monday morning.
Strong to gale force southwesterlies ahead of the trough shift
To strong northwesterlies behind it. Over the Gulf of St. Lawrence
the northwesterlies may reach gale force this evening.
Marine interests are advised that a gale warning is in effect for
Atlantic - Newfoundland Area
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- 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
- 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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