Gulf - Port au Port
Issued 03:00 AM NDT 28 September 2023
Today Tonight and Friday.
Wind northwest 15 knots diminishing to light early this evening then becoming southwest 15 overnight. Wind diminishing to light Friday evening.
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Ice ForecastsIssued 10:00 AM EDT 14 June 2023
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:30 PM EDT 27 September 2023
Iceberg LimitIceberg limit at 0000 UTC 28 Sep estimated from Newfoundland near
4926N 5355W to 5045N 5100W to 5400N 5100W to 5915N 5700W to 5955N
5120W to 5810N 4650W then eastwards.
Western iceberg limit at 0000 UTC 28 Sep estimated from the Labrador
coast near 5132N 5647W to Newfoundland near 5124N 5628W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM NDT 28 September 2023 Today Tonight and Friday At 3:00 a.m. NDT today trough located over Funk Island Bank.
By 8:00 p.m. NDT tonight departing trough located southeast of
the Grand Banks.
At 3:00 a.m. NDT today ridge located on a line east-west over the
southern Grand Banks.
By 3:30 p.m. NDT today departing ridge located south of the
At 3:30 p.m. NDT today building ridge located over the Gulf of
By 3:30 p.m. NDT Friday ridge located on a line east-west over
the southern Grand Banks.
Atlantic - Maritimes Area
- Banquereau - northern half
- Banquereau - southern half
- 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 - 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 - northern half
- West Scotian Slope - southern half
- 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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