Tsuribaka: Tide & Fishing Log

Tsuribaka is a sea-fishing app for Japan that brings tide tables, marine weather and your catch log together. Check the tide and weather before you go, and log your catch in seconds after you land it.

- Tide tables: a 24-hour tide graph for each spot, with high and low tide times and tidal range.
- Marine weather: hourly weather, wind, waves, sea temperature and air pressure, plus rain radar and wind maps.
- My spots and good-day alerts: save the spots you visit and get notified ahead of days when strong tidal movement lines up with dawn or dusk.
- Catch log: add a photo, species and size. Tide, weather and water temperature are recorded automatically.
- You decide what to share: choose Private, Rough area (about a few tens of kilometres) or Detailed before you post. Exact spots are shown only to anglers who unlock them with points, so your spots stay protected.
- Community feed and big-fish rankings by species.

Available in Japanese, English, Chinese (Simplified), Korean, Vietnamese, Indonesian, Tagalog and Nepali.

Weather and tide data are based on public sources such as the Japan Meteorological Agency. Always check official warnings and local conditions for your safety.