Tides and Currents-USA

By: 雪平王

Offline chart of NOAA Stations

Features & Capabilities

 Tides and Currents  provide  1343 harmonic tide stations,2199 subordinate tide stations and 849 harmonic current stations, 1707 subordinate current stations of USA. This app predicts tides and currents by using harmonic analysis calculations with Harmonic Constituents which can be get from NOAA website. So the APP can provide tide and current data without network。
Since calculations are performed locally on the device, tide and current data can be viewed for any date. In addition, the APP also provides sunrise,sunset, moonrise , moonset, dusk,dawn, moon phase of every day.
In addition, the app provide tide map forecast.

   Disclaimer: The App loads astronomical tide level and tidal current data, which does not include changes in water levels and residual currents caused by meteorological or other factors. Under special circumstances, the impact of hurricanes, cold waves, floods and other factors should also be considered.  Do not use Tides and Currents for navigation purpose or any other purpose that may result in personal injury or property damage.

【Pro】 1.No limit date for tides and currents 2.Select date directly with calendar 3. Month table for tides and currents 4.Unlock widget 5. Map forecast for 7 days.

Purchase Notes:

The account will be automatically renewed and deducted the corresponding fee 1 day before the expiration.
If you need to cancel the renewal, please cancel in your personal iTunes account at least 1 day in advance.
After purchase, users can manage or turn off automatic renewal in personal account settings.

Terms of Services : https://www.astronomyobserver.net/h5/tidesandcurrents/user Privacy policy: https://www.astronomyobserver.net/h5/tidesandcurrents/privacy

User Growth & Download Statistics

App

By:

雪平王

Rating:

4.00

(20)

Version:

2.8 Last updated: 2026-05-26

Version code:

886157300

Creation date:

2023-09-22

Compatible devices:

Size:

21.05MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 298,806 ▼ 1,107

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

雪平王

Apple Apps Store

https://apps.apple.com/us/app/tides-and-currents-usa/id6464309360

Website:

https://www.astronomyobserver.net

User Reviews

Not sure why some stations(harmonic) you can select datum and some stations(subordinate) you can’t and are locked on Mean Sea level. You can’t delete a station once added as a favorite without unloading the app and the reload. Would be nice to be able to delete stations from favorites.

by Ca*****, 2024-12-12

Taking on a dot works to give you the name of the station, but it cannot be selected. The Developer has replied that this works. No doubt it is how it should work But it is more broken and a station cannot e selected, regardless of what the developer says!!! So, the developer says, “check the station is a tide station or current station”. Did that!! Tried several. Stations. Doesn’t work!! My advice to the developer, after several complaints saying exactly this, sign on to a downloaded copy of your app, to duplicate the actual user experience and see what really happens, instead of using your in-house copy, which may well work correctly. But surely, where there is smoke there is fire - when several people all complain about exactly the same issue, perhaps it deserves a more detailed examination than it is being given.