Browns Bank
Forecast
Marine Forecast
Issued 03:30 PM ADT 17 July 2025
Tonight and Friday.
Wind southerly 15 knots veering to southwesterly 20 early this evening then to west 15 late overnight. Wind veering to northwest 20 late Friday morning then to north 10 to 15 Friday evening.
Showers ending near midnight with a risk of thunderstorms. Fog patches dissipating Friday morning.
Waves
Issued 05:00 PM ADT 17 July 2025
Tonight and Friday.
Seas 1 metre or less building to 1 to 2 this
evening.
Extended Forecast
Issued 03:30 PM ADT 17 July 2025
Saturday
Wind light becoming southwest 10 to 15 knots
in the afternoon.
Sunday
Wind light becoming southwest 10 to 15 knots
late in the day.
Monday
Wind light becoming north 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 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 18 Jul estimated from Newfoundland near4709N 5256W to 4655N 4455W to 4945N 4250W to 5430N 4920W to 5645N
5340W to 5745N 5405W to 6100N 5310W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 17 July 2025 Tonight and Friday At 3:30 p.m. ADT today low 1003 mb located over southern Quebec.By 3:00 a.m. ADT Friday low 995 mb located over the St. Lawrence
River.
At 8:00 p.m. ADT Friday low 988 mb located over Labrador.
Marine Weather Statement
Issued 3:11 PM ADT 17 July 2025 A low pressure system over Southern Quebec will intensify as istracks northeastward along the St. Lawrence River tonight to lie over
Labrador on Friday. Strong southerly winds will veer to strong to
gale force westerly winds on Friday in the wake of the system before
diminishing Friday night.
Marine interests are advised that a gale warning is in effect for
Anticosti.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - western half
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Prescott to Cornwall
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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