This app is only available on the App Store for iOS devices.
- Most Trusted US Tide App since 2008
- 1/2 million tide predictions sent each month
- Optimized for iOS 7,8,9,10 Watch OS 2.0,3.0, iPhone 5, 6, 7, iPad 1,2
Tide Graph uses the harmonic predictions from thousands of US coastal stations and presents them in a fun and interactive graph. And now, in version 2.0 you also get an intuitive graph that shows sunrise, sunset, moonrise, moonset, and moon phase at a glance. Save recent locations, find locations using GPS location, and save graphs for later.
Tides have a great influence on the lives of boaters, fishermen, surfers, coastal communities, marine life, and vacationers just to name a few. Directly or indirectly, the great flow of our massive ocean bodies of water impact the daily lives of everyone on this planet.
The cyclical movement of the Earth's tides are caused by a combination of the gravitational forces of the sun and moon as well as the shape of the costal region. Unlike simple tide clocks that you can buy in novelty stores, more accurate tide predictions use special data gathered by instruments located at each tide station. The data from these measurements are used to determine the harmonic components which then feed into the mathematical algorithms which predict tides for the future. The end results are tested for accuracy and adjustments are made as necessary.
Tide Graph has US owned Tide Stations Only. An internet connection is required to get the latest tide graph. - See TideGraph.com for a complete list of stations.
What's New in Version 4.7
Fixed Day of the Week for different timezones
Easy, does what I need it to do
I use this to know when the best time is to launch my fishing kayak from my local beach. Simple and easy. Ignore the 1 star whiner from May 26th. If you want the data when you don't have internet, it's a small fee for the more than casual fisherman.
Awesome app , accurate and easy to use
Accurate and easy to use .
Used to be OK...
... now it's a POS.
I used the app for years. Free and did the job in a bare bones way. Suddenly they want an annual fee. This seems to be a growing a trend. I'm not buying it, there are better free apps still out there. Skip this greedware and move on.
- Category: Navigation
- Updated: May 01, 2017
- Version: 4.7
- Size: 14.6 MB
- Apple Watch: Yes
- Language: English
- Seller: Brainware
- © Bryan Aamot
Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.Apple TV: Yes
Top In-App Purchases
- 2016 Tides and Currents$0.99
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- 2020 Tides and Currents$0.99