Halifax Harbour and Approaches - Marine Weather - Environment Canada Environment Canada https://www.weather.gc.ca 2026-04-15T15:17:53Z tag:weather.gc.ca,2013-04-16:20260415151753 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 Today Tonight and Friday. - Halifax Harbour and Approaches 2026-03-19T06:00:00Z 2026-03-19T06:00:00Z Wind light increasing to east 15 knots early this morning and to east 20 near noon. Wind diminishing to east 15 this evening and to light overnight. Wind becoming southwest 15 Friday afternoon. High today zero. Low tonight minus 5. High Friday plus 2. <br/>Issued 03:00 AM ADT 19 March 2026 tag:weather.gc.ca,2013-04-16:06000_regular_forecast:20260319060000 Extended Forecast - Halifax Harbour and Approaches 2026-03-19T06:00:00Z 2026-03-19T06:00:00Z Saturday: Wind southwest 20 to 25 knots diminishing to westerly 15 in the afternoon.<br/>Sunday: Wind variable 10 to 15 knots increasing to south 25.<br/>Monday: Wind northeast 25 knots.<br/>Issued 03:00 AM ADT 19 March 2026 tag:weather.gc.ca,2013-04-16:06000_extended_forecast:20260319060000