Access real-time buoy data for surfers, including swell height, period, direction, and sea surface temperature. Track historical readings, compare conditions over 24 hours, and learn about buoy data with an educational section. Features a low-light mode and customizable units.
1.1.0
September 14, 2026
Your own buoys. A new install starts on the five stations nearest you. Build the rest of your list from 109 North Pacific stations, by name, city or number. Edit your buoys from the buoy menu on the home screen. Tap the buoy number, then Edit your buoys. Swells and average period. Two switches in Settings, off until you want them. Save a past reading. Press and hold a row in Recent Data. Time. 12H or 24H in Settings; the default follows your phone. Units stay put between launches.
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Wave Whisperer provides real-time, measured data from CDIP and NOAA buoys. This includes current swell height, period, direction, and sea surface temperature. It is not a forecast and does not predict conditions.
Wave Whisperer focuses exclusively on current, measured data from buoys, offering a factual snapshot of ocean conditions. It does not provide forecasts or predictions, encouraging users to make their own judgments.
Wave Whisperer offers a 30-day free trial. After the trial, a one-time unlock of $1.99 is required to keep the app functioning. There are no subscriptions involved.
No, Wave Whisperer is ad-free. The developer explicitly states 'No ads. No accounts. No tracking.' to ensure a clean user experience.
Yes, you can save recent readings by pressing and holding a row, and all your saved swell history stays on your device or in your iCloud. This allows you to revisit past conditions anytime.
Wave Whisperer supports both imperial and metric units. You can choose to view data in feet and Fahrenheit, or meters and Celsius, along with a 12-hour or 24-hour clock.
The latest version, 1.1.0, was released on September 14, 2026, indicating recent development activity. The app was initially released on September 5, 2026, suggesting a consistent update schedule.
Buoy School is an educational feature within Wave Whisperer that explains what each reading means. It uses CDIP's own definitions and provides links for further learning about buoy data.
