Nalu Surf

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Everyone
10+
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Everyone
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About this app

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.
Updated on
Aug 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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Content rating
Everyone
In-App Purchases
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App support

About the developer
André LAURENT . DAUVERGNE
andre.laurentdauvergne@gmail.com
8 Rue des Puits 92150 Suresnes France