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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the True North Brief Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Winds 15–25 knots from the southwest, seas 2–3 metres, with a chance of showers and reduced visibility below 2 nautical miles. This is a typical late-season pattern for Newfoundland waters, driven by a low-pressure system tracking northeast of the Avalon Peninsula.
What are the current marine conditions for Newfoundland and Labrador?
The live forecast above shows winds and wave heights for the near-shore marine zones. For the south coast, expect southwesterly winds 15–25 knots, seas building to 3 metres by evening, and patchy fog. The 7 day marine forecast southwest coast NL indicates a gradual easing of winds by midweek, with a secondary trough bringing renewed gusts Friday. The 10 day long range marine forecast NL shows a persistent trough pattern, meaning unsettled conditions are likely through the period.
How do these conditions affect boating and fishing?
Winds above 20 knots and seas over 2 metres create challenging conditions for small craft. The marine forecast NL tomorrow hourly shows winds peaking near 25 knots in the afternoon, so plan crossings for early morning or late evening when winds typically drop. Visibility below 2 nautical miles is a hazard; reduce speed and use radar if equipped. For the marine forecast south coast NL, the combination of swell and wind chop makes exposed waters uncomfortable for recreational vessels.
What is the 7 day marine forecast southwest coast NL?
Southwest winds 15–25 knots Monday, easing to 10–15 knots Tuesday. A front Wednesday brings 20–30 knot gusts and rain. Thursday and Friday see lighter winds, 10–20 knots, with clearing skies.
Where can I find the marine forecast NL tomorrow hourly?
Environment and Climate Change Canada provides hourly wind and wave data for select marine zones. Check their marine weather page for the latest updates, or use the live forecast above for current conditions.
How reliable is the 10 day long range marine forecast NL?
Long-range forecasts beyond 7 days have lower confidence due to model variability. They are useful for identifying broad trends—such as persistent low pressure—but not for precise wind or wave timing.
Sources
For broader conditions across the province, visit our Canada weather hub. If you are planning travel inland, check the Coquihalla Highway Weather for mountain passes. Stay informed with the latest Weather Warning for your area.