Issued 10:00 AM ADT 20 October 2020
Today Tonight and Wednesday.
Wind south 10 to 15 knots increasing to southwest 15 to 20 this afternoon then diminishing to westerly 10 to 15 late overnight. Wind diminishing to light early Wednesday morning then becoming easterly 10 to 15 near noon Wednesday. Wind veering to southerly 10 to 15 Wednesday evening.
Showers this evening. Fog patches forming early this evening.
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Ice ForecastsIssued 10:00 AM EDT 25 May 2020
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:30 PM EDT 20 October 2020
Iceberg LimitIceberg limit at 0000 UTC 21 Oct estimated from the Labrador coast
near 5223N 5540W to 5045N 5400W to 5115N 5100W to 5300N 5015W to
5630N 5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N
5000W then eastwards.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM ADT 20 October 2020 Tonight and Wednesday At 3:30 p.m. ADT today low 1014 mb located west of Anticosti Island.
By 3:00 a.m. ADT Wednesday low 1008 mb located northeast of
At 8:00 p.m. ADT Wednesday trough located from the St. Lawrence
River to the Gulf of St. Lawrence.
At 3:30 p.m. ADT today quasi-stationary ridge located over the
southern Marine District.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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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