You check the forecast. 1.20 m, 11 seconds, 15 knots from the northwest. And you still don't know if you should go.
NALU SURF answers that question. Not "what's the wave like?" but "is this wave right for you, today, at your skill level?"
FIVE LEVELS, FIVE DIFFERENT INTERPRETATIONS
Beginner · Beginner/Intermediate · Intermediate · Intermediate/Expert · Expert
The same time slot doesn't get the same verdict depending on who's looking at it. A 1.50 m swell with a good push is a great session for an intermediate surfer and a bad memory for a beginner. The app says so.
SIX VERDICATIONS, AND A REASON FOR EACH TIME
Go for it, it's for you · Pushing, challenging · Small for your level · Surfable, nothing special · Degraded · Too strong, don't go.
Each verdict comes with a reason. “Short swell on a sandbar, the wave rises and breaks suddenly instead of breaking” tells you more than just a number.
WHAT THE CALCULATION TAKES INTO ACCOUNT
The breaking height, not the swell offshore—this is the wave you'll actually find. The peak period. The wind, both direction and strength. The tide: its stage in the cycle, its direction, and the specific window for each spot. The spot's exact orientation relative to the swell.
Data combined from six weather models (including ECMWF), with a displayed reliability index.
302 SPOTS
France, Spain, Portugal, Morocco, French Polynesia, United States, Hawaii. From beginner beaches to the most demanding waves—these remain inadvisable below the required skill level, regardless of the day's size.
Search by name, city, or country. Geolocation to find what's working near you.
PREVENTION
Surfer's rules, reading the water conditions, rip currents, flags, first aid techniques, and emergency numbers — 196 and 112, accessible with a gesture.
And a reminder that never changes: NALU SURF calculates based on forecasts. It ignores the position of the sandbar, the day's currents, and the number of people in the water. Five minutes of observation from the beach is worth more than any calculation.
WITH PREMIUM
Rate your sessions, and the app will tailor its assessments to your actual skill level — your feeling in the water is worth more than the box you checked. Progress tracking, alerts when a favorite spot turns green, 25 favorites, and a conditions simulator.
Three plans: €5.99/week for a stay, €9.99/month with no commitment, €39.99/year. Cancel anytime.
NO PREMIUM
The verdicts, 302 spots, 5-day forecasts, geolocation, tides, and all the safety information remain free. A favorite.
Your ocean. Your session. Your level.
Your ocean. Your session. Your level.