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.
1.2.0
October 27, 2026
• Logbook. Tap the pencil to log the reading, name it what you saw. Keep 20 logs, star up to 10, one list for all buoys.
$1.99
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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.
