Tidewise Fishing

Tidewise Fishing brings tides, wind, waves and coastal weather together for your next cast.

• Five pages: Summary, Tide, Wind, Surf and Weather.
• Drag the 24-hour dial or timeline to explore the day.
• Tide heights and high/low times computed on your device from NOAA and TICON-4 station data.
• Offline sunrise, sunset, moon phase and a transparent fishing score based on tidal range, tide turns, moon and twilight.
• Hourly weather and marine forecasts from Open-Meteo, cached for later viewing.
• Choose a point on an OpenStreetMap map, search a place, or use optional foreground location.
• Save fishing spots and choose or automatically match a nearby tide station.
• Neon HUD and pixel-ink appearances. English and Simplified Chinese.

No account, ads or paid API keys. Nearby station predictions work without a signal. Weather, wave forecasts, online maps and place search need an internet connection; cached forecasts remain available within their coverage. Far from a station, tide estimates depend on available model data. Missing information is shown clearly.

Predictions and the fishing score are estimates, not a safety guarantee or a navigation tool. Storm surge, weather and local conditions may differ substantially from forecasts.

Data credits: NOAA CO-OPS (public domain), TICON-4 / Hart-Davis, Dettmering and Seitz, DGFI-TUM (CC BY 4.0), Open-Meteo (CC BY 4.0), OpenStreetMap contributors (ODbL); place search by Photon.