Gulf - Port au Port
Forecast
Marine Forecast
Issued 08:00 PM NDT 17 June 2025
Tonight and Wednesday.
Wind southwest 25 knots backing to south 30 Wednesday morning.
Waves
Issued 06:00 PM NDT 17 June 2025
Tonight and Wednesday.
Seas 2 to 3 metres subsiding to 1 to 2 near midnight then
building to 2 to 3 Wednesday morning.
Extended Forecast
Issued 03:30 PM NDT 17 June 2025
Thursday
Wind southwest 15 to 20 knots diminishing to
variable 10 to 15 in the afternoon.
Friday
Wind light increasing to northeast 25
knots.
Saturday
Wind variable 10 to 15 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:30 PM EDT 17 June 2025Iceberg Limit
Iceberg limit at 0000 UTC 18 Jun estimated from Newfoundland near 4655N 5555W to 4500N 5525W to 4400N 4700W to 4550N 4200W to 4925N 4300W to 5745N 5405W then eastward.Iceberg Count
No confirmed icebergs except less than 10 icebergs northeast of the western iceberg limit.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NDT 17 June 2025 Tonight and Wednesday At 8:00 p.m. NDT tonight ridge located from New England to theGrand Banks.
By 8:00 p.m. NDT Wednesday high located southeast of the Grand
Banks.
At 8:00 p.m. NDT tonight trough located on a line
northeast-southwest over Funk Island Bank.
By 3:00 a.m. NDT Wednesday departing trough located east of the
Marine District.
At 8:00 p.m. NDT tonight deepening low 995 mb located near
James Bay.
By 8:00 p.m. NDT Wednesday low 982 mb located over northern
Labrador Coast.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- 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
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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