iPhone Screenshots


"Tide Chart USA" is an application to display tidal information.

I made for fun fishing.

This program is not available for commercial purposes, and navigation. THERE IS NO WARRANTY OF ANY KIND.

What's New

Version 2.1

- Add privacy policy.
- Compatible with iPhoneX layout.
- Update Ads SDK.

Ratings and Reviews

3.3 out of 5
74 Ratings
74 Ratings
Touchy guy

Pretty functional, but could be better

Seems pretty accurate if you have the right location set and the graphics are good for scrolling and watching the pattern or seeing what's happening.

But... I wish it would show me data about the current condition / where the red line is. And it lets me touch and hold to put a red line up, but again no info.
The calendar is nice for the moon, but why not have an option to show high/low tide levels?
And setting location is a bit tedious. Do I have the closest one? Maybe it could offer a list sorted by distance?


Low Tide at Wrong Time

This is a free app, so you can't really complain too much. The graphics are clear, and easier to read than some other similar apps. However, I live in San Diego (a maritime town,) and the app has been giving me incorrect times for the tides. For example, today it listed 5:45 a.m. as the low tide, when the actual low was at 6:50 a.m. (confirmed on the NOAH website.) Timing is important when you walk on the beach. I hope this can be fixed with an update.


Easy to use

App has nice UI and shows tide info in an easy to use manner. There should be an option to show tides in local time for location selected. It’s not that helpful to use the phones time and then have to translate.


Yasunori Kuroki
10.9 MB
Requires iOS 8.2 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese
Age Rating
Rated 4+
© hanitaro


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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