Clean swell, wind & tide forecasts · a personal wave log · an Apple Watch companion · and a board quiver that picks the right board for the day.
A transparent 0–10 rating from swell height, period and wind — no hype, and flat days read as flat.
Hourly forecasts with a tide-and-swell chart, wind compass, and a 7-day outlook for every spot.
Add your boards and Swellz equips the right one for the conditions, like a game inventory.
Check the lineup from your wrist — it pulls conditions on its own, no phone needed.
Log sessions with auto-tagged conditions and see how the forecast matches your own ratings over time.
Get pinged when a saved spot hits epic surf or your own ideal conditions.
Questions, bugs, or a spot you'd like added? Email bottocharlie33@gmail.com or see the support page.