Show HN: Harper, a free ocean forecast for surfers

Category: other

Tags: surf-forecast, open-data, ocean-weather

Score: 4.7/10 (Innovation: 4, Technical: 4, Documentation: 6, Utility: 6)

Harper provides free, global surf forecasts for 24 countries, using NOAA's WaveWatch III data to deliver clean, fast, and ad-free swell predictions every six hours. It stands out for its commitment to simplicity and accessibility, with no accounts, paywalls, or tracking, targeting surfers, kiters, and other ocean enthusiasts.

Target audience: surfers, kitesurfers, bodyboarders, windsurfers, sailors

Repository: https://harper.surf/

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