Arviat - Marine Weather - Environment Canada Environment Canada https://www.weather.gc.ca 2026-08-11T21:48:37Z tag:weather.gc.ca,2013-04-16:20260811214837 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 Forecast for Tonight and Wednesday. - Arviat 2026-08-11T22:00:00Z 2026-08-11T22:00:00Z Wind north 10 to 15 knots becoming light near noon Wednesday. Showers overnight and Wednesday morning. <br/>Issued 05:00 PM CDT 11 August 2026 tag:weather.gc.ca,2013-04-16:00400_regular_forecast:20260811220000 Waves for Tonight and Wednesday. - Arviat 2026-08-11T22:00:00Z 2026-08-11T22:00:00Z Seas 1 metre or less.<br/>Issued 05:00 PM CDT 11 August 2026 tag:weather.gc.ca,2013-04-16:00400_waves:20260811220000 Extended Forecast - Arviat 2026-08-11T22:00:00Z 2026-08-11T22:00:00Z Thursday: Wind northwest 15 knots diminishing to light late in the day.<br/>Friday: Wind northwest 10 to 15 knots becoming light.<br/>Saturday: Wind light.<br/>Issued 05:00 PM CDT 11 August 2026 tag:weather.gc.ca,2013-04-16:00400_extended_forecast:20260811220000