Southeastern Grand Banks - Marine Weather - Environment Canada Environment Canada https://www.weather.gc.ca 2026-05-15T22:21:58Z tag:weather.gc.ca,2013-04-16:20260515222158 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, Southeastern Grand Banks 2026-05-15T22:30:00Z 2026-05-15T22:30:00Z Issued 8:00 PM NDT 15 May 2026 tag:weather.gc.ca,2013-04-16:13800_w1:20260515223000 Forecast for Tonight and Saturday. - Southeastern Grand Banks 2026-05-15T22:30:00Z 2026-05-15T22:30:00Z Wind southeast 35 knots diminishing to southwest 25 this evening then increasing to west 35 Saturday evening. Rain ending Saturday afternoon with a risk of thunderstorms. Showers Saturday evening. Fog banks dissipating Saturday evening. <br/>Issued 08:00 PM NDT 15 May 2026 tag:weather.gc.ca,2013-04-16:13800_regular_forecast:20260515223000 Waves for Tonight and Saturday. - Southeastern Grand Banks 2026-05-15T20:30:00Z 2026-05-15T20:30:00Z Seas 3 to 4 metres.<br/>Issued 06:00 PM NDT 15 May 2026 tag:weather.gc.ca,2013-04-16:13800_waves:20260515203000 Extended Forecast - Southeastern Grand Banks 2026-05-15T18:00:00Z 2026-05-15T18:00:00Z Sunday: Wind west 35 knots diminishing to southwest 25 in the afternoon.<br/>Monday: Wind west 25 to 35 knots.<br/>Tuesday: Wind northwest 25 knots.<br/>Issued 03:30 PM NDT 15 May 2026 tag:weather.gc.ca,2013-04-16:13800_extended_forecast:20260515180000