Tide Graph vs Tides NZ

- Provided over 10 billion predictions - Supports iOS 11+, Watch OS 4.3+, iPhone 7+ 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.

Tides NZ let's you figure out the best time to launch your boat, the best time for you to go swimming and the best time to walk your dog at your local beach! Using the interactive tide graph, you can see the current height of the tide at any time. Enjoyed by over 10,000 kiwi's, Tides NZ is the best tides app for your iOS device and has been a great success - check out the reviews by fellow app store users! The latest update brings a few new bits and bobs for you iOS 16 users that will make your life more enjoyable! A brand new release, ready for the next decade. Features: - Tide Graph - Around 230 ports across New Zealand - No internet required, perfect for remote locations at sea! - Data up to the end of 2024 Disclaimer: All precautions have been taken to ensure the data is as accurate as possible. The secondary port tide predictions have been calculated following the precise methods found on the LINZ website. We give no warranty in relation to the material shown including its accuracy, reliability and suitability and accept no liability to any loss, damage or other costs incurred relating to the use of any material shown.