I built a free WhatsApp/Telegram bot that tells you the best time to surf this week

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Surf forecasts are full of charts, and I wanted something that just answers "when and where should I go?". You type a place (or share your location), and it scores every nearby beach hour by hour (0–10, adjusted for your level) from swell, wind direction relative to the beach, tide and daylight. Stack: Node/TypeScript, grammY for Telegram, the WhatsApp Cloud API, Open-Meteo marine + weather data, a beach database built from OpenStreetMap, SQLite, one small Fly.io machine. Free, no signup: https://surftracker-bot.fly.dev/?ref=reddit Feedback very welcome!   submitted by   /u/kao___ [link]   [comments]