The IOS site from lower mainland BC is a good place to start if you want to track systems moving onshore. Above a summer low is passing QCIs. US site approach to same information is to give past 24 hours Same offshore buoys, but more data allowing mariner to see how approaching system behaved further offshore.
Sidebar has good hint from aviation site.
Note times issued. Canada s WeatherOffice approach to automated buoys Site has been upgraded. Plus easy access to satellite imagery and land weathers if needed.