Strait of Belle Isle - Marine Weather - Environment Canada Environment Canada https://www.weather.gc.ca 2026-05-20T05:25:41Z tag:weather.gc.ca,2013-04-16:20260520052541 https://www.weather.gc.ca/template/gcweb/v15.0.0/assets/wmms-alt.png https://www.weather.gc.ca/template/gcweb/v15.0.0/assets/favicon.ico Copyright 2026, Environment Canada GALE WARNING IN EFFECT, Strait of Belle Isle 2026-05-20T05:30:00Z 2026-05-20T05:30:00Z Issued 03:00 AM NDT 20 May 2026 tag:weather.gc.ca,2013-04-16:16100_w1:20260520053000 Forecast for Today Tonight and Thursday. - Strait of Belle Isle 2026-05-20T05:30:00Z 2026-05-20T05:30:00Z Wind light increasing to southeast 15 knots near noon except southeast 35 over eastern sections tonight. Wind becoming southwest 25 overnight then veering to northwest 25 Thursday morning. Wind increasing to northwest 35 to 45 near noon Thursday then diminishing to northwest 25 to 35 Thursday evening. Showers tonight and Thursday morning. Fog patches forming this afternoon and dissipating Thursday morning. <br/>Issued 03:00 AM NDT 20 May 2026 tag:weather.gc.ca,2013-04-16:16100_regular_forecast:20260520053000 Waves for Tonight and Wednesday. - Strait of Belle Isle 2026-05-19T20:30:00Z 2026-05-19T20:30:00Z Seas 1 metre or less except 1 to 2 over eastern sections overnight and Wednesday.<br/>Issued 06:00 PM NDT 19 May 2026 tag:weather.gc.ca,2013-04-16:16100_waves:20260519203000 Extended Forecast - Strait of Belle Isle 2026-05-20T05:30:00Z 2026-05-20T05:30:00Z Friday: Wind west 25 to 35 knots.<br/>Saturday: Wind northwest 25 to 35 knots.<br/>Sunday: Wind northwest 20 knots.<br/>Issued 03:00 AM NDT 20 May 2026 tag:weather.gc.ca,2013-04-16:16100_extended_forecast:20260520053000