SurfTide7 is tide graph app.
You can check a tide about 340 location in japan.
You can use this app for marine sports such as surfing, windsurfing and fishing.

This is forecast data. Please use this at your own risk.
All predicted data of this app is not guaranteed.

FUNCTION:
- TIde graph
- Time of hi and low tide
- Moon Image
- Tide datas
- Sunrise / Sunset
- Moonrise / Moonset
- Show weather map