Issued 03:30 PM ADT 18 October 2017
Tonight and Thursday.
Wind southwest 15 to 20 knots veering to westerly 25 early this evening then diminishing to northwest 15 near midnight. Wind diminishing to light late overnight then increasing to southwest 15 to 20 Thursday afternoon.
A few showers ending this evening.
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Ice ForecastsIssued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
Iceberg BulletinIssued 11:00 AM EDT 18 October 2017
Iceberg LimitIceberg limit at 0000 UTC 19 Oct estimated from the Labrador coast
near 5332N 5558W to 5330N 5200W to 5500N 5200W to 5800N 5700W to
6000N 5400W to 5800N 5100W then eastwards.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM ADT 18 October 2017 Tonight and Thursday At 3:30 p.m. ADT today trough located on a line northeast-southwest
over Nova Scotia.
By 3:00 a.m. ADT Thursday departing trough located east of the
At 8:00 p.m. ADT tonight ridge located on a line north-south over
By 3:30 p.m. ADT Thursday ridge located on a line north-south
At 10:00 a.m. ADT Thursday trough located on a line
northeast-southwest over the Great Lakes.
By 8:00 p.m. ADT Thursday trough located on a line
northeast-southwest over Maine.
Marine Weather StatementIssued 3:28 PM ADT 18 October 2017 A trough of low pressure will gradually move across the district
tonight. Strong southwesterlies ahead of the trough shift to strong
northwesterlies behind it. Over northernmost waters the
northwesterlies are expected to occasionally reach gale force this
evening before diminishing overnight.
Marine interests are advised that gale warnings are in effect for
Cabot Strait, the northeastern half of Gulf-Magdalen, and Anticosti.
Atlantic - Maritimes Area
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
- 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
What we are doing
Summer 2017: Significant weather across Canada
By analyzing weather events, ECCC is collecting more information as to how our climate is changing.
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