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Buoywatch

Live buoy readings and tide charts for surfers, on iPhone, iPad, Apple Watch and the web.

ClientOwn product
My roleProduct designer, web build
PlatformsiPhone, iPad, Watch, web
Version3.0 · 2026
Buoywatch 3.0 on iPad: a buoy reading open on top of the map of Hawaii

The problem

Surfers check offshore buoys to decide when and where to paddle out, but raw buoy data is hard to read at a glance. And the tide, the other half of the decision, usually lives in a different app.

Buoywatch 3.0

Buoywatch launched in 2020 for iPhone and Apple Watch. For version 3.0 I redesigned the whole experience and brought tides in, so swell and tide sit side by side: 620+ buoys and 4,380+ tide stations on one map, with search.

  • Buoys: wave height, period, direction, wind and water temperature, with recent history that shows whether the swell is building or dropping.
  • Tides: the current level, the next high and low, and the full curve in one clear chart.
  • Widgets: buoys and tides on the Home Screen and Lock Screen.

A new iPad app

On iPad the map takes the whole screen and station details open on top of it, so you can scan a coastline and still read a single buoy.

Tides on the wrist

The Apple Watch app gained tides, plus complications that put the latest reading or the tide curve right on the watch face.

The website

I designed and built the new buoywatch.com, with a page for every buoy and tide station, so surfers searching for a spot land straight on live readings or tide times. It shares the app’s visual language, from the station cards to the charts.

I designed the product end to end, from the app screens to the App Store screenshots, and built the site myself. The apps are made with my long-time developer partner.

Working on something similar?

I help early-stage startups and B2B SaaS teams shape new products and fix the flows where users get stuck.

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