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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Perspective Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Check the live forecast above before heading out on Newfoundland and Labrador waters today, as conditions along the south coast and northeast coast can shift quickly with passing systems moving in from the Atlantic.
What is the marine forecast for Newfoundland and Labrador today?
The marine forecast for NL tomorrow and through the week depends on your region. For the south coast, expect moderate southwesterly winds building through the afternoon, with seas around 1 to 2 metres. Along the northeast coast, a 7 day marine forecast nl tomorrow shows a trough bringing stronger northerlies and a chance of showers, so plan accordingly if you’re fishing or transiting the Strait of Belle Isle.
How do I get a 10 day or 14 day outlook for NL marine areas?
A 10 day long range marine forecast nl and a 14 day marine forecast northeast coast nl are available through Environment and Climate Change Canada’s marine bulletins. These longer-range outlooks give general trends in wind and wave height, but always cross-reference with the live forecast above for the most current warnings and updates before departure.
What does “marine forecast nl tomorrow” typically include?
It includes wind speed and direction, wave heights, visibility, and any warnings for gales or freezing spray for each of NL’s marine zones, such as the south coast and northeast coast.
Why is the south coast marine forecast different from the northeast coast?
The south coast is more exposed to open Atlantic swells and warmer air, while the northeast coast, including Labrador, often sees colder water, ice, and stronger northerly winds from Arctic outbreaks.
Can I rely on a 14 day marine forecast for trip planning?
Use it as a general trend guide only. For safe passage, always check the live forecast above and official marine warnings within 48 hours of departure, as conditions can change rapidly.
Sources
For broader conditions across the country, visit our Canada weather hub. If you’re planning travel to major cities, check the St. John’s Weather page for inland and coastal updates.