Issued 08:00 PM ADT 21 July 2017
Tonight and Saturday.
Wind southwesterly 10 to 15 knots tonight and Saturday.
Risk of thunderstorms late this evening. Fog banks dissipating late 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 21 July 2017
Iceberg LimitIceberg limit at 0000 UTC 21 Jul estimated from Newfoundland near
4700N 5515W to 4615N 5400W to 4600N 5230W to 4730N 4515W to 5130N
4530W to 5300N 4800W to 5700N 5200W then eastwards.
Western iceberg limit at 0000 UTC 21 Jul estimated from Quebec near
5007N 6135W to Newfoundland near 4854N 5830W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 8:00 PM ADT 21 July 2017 Tonight and Saturday At 8:00 p.m. ADT tonight trough located over Nova Scotia.
By 3:00 a.m. ADT Saturday departing trough located over the
southeastern Marine District.
Marine Weather StatementIssued 8:51 PM ADT 21 July 2017 A thunderstorm over Eastern PEI is capable of producing gusts near 35
knots late this evening.
This thunderstorm has produced storm force gusts earlier this evening
and although it has slightly weakened, it has the potential to
produce gale force gusts over the Eastern Northumberland Strait late
Marine interests are advised that a squall watch is in effect for
The Northumberland Strait - eastern half. Marine interests are
Also advised that the squall warning has been ended for Gulf-Magdalen
Atlantic - Maritimes Area
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- 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
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