Alkisurf
liveAlki Beach, Seattle — real conditions, right now. Built for a busy dad just trying to find the best time to take his paddleboard out on the water. Calculates water conditions using wind duration and direction against the shores of Alki.
how I built this
Years ago I worked on a project gathering requirements for a wave height warning system for light rail trains crossing a floating bridge — the first one ever. The concept: wind blowing in the right direction long enough builds waves, even on a lake. That project took four years to deliver, without AI coding tools.
More recently I thought I could apply the same concept to find the best times to paddleboard near my neighborhood beach. My version isn't connected to anemometers or running on hardened infrastructure — but I built an MVP in a weekend using public weather data from multiple sources. The gap between a four-year government project and a weekend build is basically AI-assisted development.
Over the next few weeks I refined the model for our specific conditions: wind direction, duration, and how the land shelters the north and south beaches on either side of Alki Point. I added water pollution warnings, screen reader accessibility, a conditions calendar, and an easter egg. Hint: click the surfer image three times.