Log a few sessions and Olatu learns the waves you actually love, then tunes every rating and alert to you, from fair days to epic swells.
Wave height, period, wind and tide for every spot, color-coded, with a live cursor on the 24-hour swell chart so you know exactly when to paddle out.
Mark the spots you actually ride. Olatu surfaces them first, so deciding where to paddle out takes one glance, not a scroll through 25 breaks.
Numbers tell you a lot, but a live webcam tells you the rest. Real-time camera feeds embedded right inside the spot view, so you can check the actual lineup before you pack the board.
Keep a journal of every surf: the spot, your board, the conditions at the time, and how it actually felt. Olatu snapshots the real forecast for you, so your history is data, not guesswork.
Olatu watches every forecast so you don’t have to. Choose how it decides: let it learn from the sessions you loved, or set the exact conditions yourself.
We watch every forecast update and ping you the moment it lines up with the sessions you rated 4★ and up, tuned to your level and your boards.
We’ll also warn you when health risks are reported here, from water quality to Ostreopsis alerts.
Olatu learns from the sessions you rate 4★ and up, then pings you when a forecast looks like one of them, tuned to your level and your boards. No thresholds to set.
We’ll warn you when health risks are reported here, from water quality to Ostreopsis alerts.
Prefer to set the bar yourself? Choose a minimum rating, wave size, wind speed and tide, and Olatu watches every forecast update for a match.
River plumes, osteopsis blooms, post-storm pollution. The ocean isn't always safe even when the surf is good. Olatu surfaces official water quality alerts from French health authorities directly on the spot card and forecast view, so you never have to cross-check a second app.
Real data from the open ocean, updated every hour. Tap any spot for the full hourly grid.
From La Arena to Anglet, 25 breaks across the Basque coast, in one place.
Olatu is free and runs entirely on your phone. Your sessions, your favorites and the model that learns what you like all live on the device. We pull in the forecast; nothing about you is ever sent back.
Free to download and use. No ads, no subscription, no upsell.
No email, no password, no sign-up. Open the app and start surfing.
The model that learns your taste runs on your phone, never on a server.
Sessions, favorites and ratings live only on your device. Nothing is uploaded.
Olatu reads your spot and your conditions, and tells you when it's worth paddling out.
We're lining up testers for the Android beta. Drop your email and we'll send your invite.