Issued 03:00 AM ADT 21 May 2018
Today Tonight and Tuesday.
Wind northwest 15 knots diminishing to light this morning then increasing to southwest 20 this afternoon. Wind veering to northwest 15 near midnight then diminishing to light overnight. Wind becoming south 15 Tuesday evening.
Fog patches dissipating near noon.
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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 3:00 AM ADT 21 May 2018 Today Tonight and Tuesday At 3:00 a.m. ADT today trough located on a line northeast-southwest
over the southern Marine District.
By 10:00 a.m. ADT today trough located southeast of the Marine
At 10:00 a.m. ADT today low located over western Labrador.
By 8:00 p.m. ADT tonight low located over eastern Newfoundland.
At 10:00 a.m. ADT today ridge located over the Great Lakes.
By 10:00 a.m. ADT Tuesday ridge located on a line north-south over
Marine Weather StatementIssued 9:52 AM ADT 21 May 2018 A low pressure system over Western Labrador later this morning is
forecast to track southeastward to lie over Newfoundland this
evening. Strong westerly winds will develop over the gulf of Saint
Lawrence later this morning and will reach gale force of over some
areas this afternoon.
Marine interests are advised that a gale warning is in effect for the
northeastern half of Gulf-Magdalen and the southwestern half of
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- 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
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