Gulf - Port au Port
Issued 03:30 PM NDT 20 May 2022
Tonight and Saturday.
Wind southwest 10 to 15 knots backing to south 15 to 20 Saturday morning then increasing to south 30 Saturday afternoon.
Scattered showers Saturday evening.
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Ice ForecastsIssued 10:00 AM EDT 18 May 2022
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:30 PM EDT 20 May 2022
Iceberg LimitIceberg limit at 0000 UTC 21 May estimated from Newfoundland near
4650N 5405W to 4620N 5300W to 4620N 4825W to 4800N 4745W to 5100N
4735W to 5715N 5040W to 5650N 4750W then eastwards.
Western iceberg limit at 0000 UTC 21 May estimated from Quebec near
5014N 6137W to Newfoundland near 4755N 5915W.
Iceberg CountNo confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM NDT 20 May 2022 Tonight and Saturday At 3:30 p.m. NDT today low 1005 mb located over southern Laurentian
By 3:30 p.m. NDT Saturday low 1009 mb located southeast of the
By 3:30 p.m. NDT Saturday approaching trough located on a line
northeast-southwest over Labrador.
At 3:30 p.m. NDT today ridge located on a line east-west over
By 3:30 p.m. NDT Saturday ridge located on a line
northeast-southwest over eastern Newfoundland.
Marine Weather StatementIssued 3:25 PM NDT 20 May 2022 A low pressure system will skirt the southern edge of the Grand Banks
tonight into Saturday. Strong to gale force easterlies will develop
over the Southern Grand Banks tonight ahead of the low.
On Saturday evening, an approaching trough of low pressure over
Labrador will generate strong to gale force southwesterlies over the
northwestern marine district.
Marine interests are advised that gale warnings are in effect for
Belle Isle Bank and the Southern Grand Banks.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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
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