# TideAtlas — Tide predictions worldwide

> Tide predictions worldwide (iPhone/iPad app by Hans-Jurgen Beckmerhagen.)

- Source: https://appshunter.io/ios/app/tideatlas/id6808936081 (this page in markdown: same URL + `.md`)
- Developer: [Hans-Jurgen Beckmerhagen](https://appshunter.io/developer/376336772)
- Category: Weather, Navigation
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 3 MB
- Languages: American English, German (Germany)
- Released: 2026-09-16
- Data updated: 2026-10-06

## What is TideAtlas?

TideAtlas calculates astronomical tides for freely selected coastal points
worldwide. Tap the map or search for a port, island, or coastal location. Get a
clear curve plus high and low tides for up to 31 days.

• Worldwide FES2022b model predictions  
• Local time or UTC  
• Favorites and the latest loaded prediction available offline  
• Map-first design for iPhone and iPad  

Important: TideAtlas provides mathematical, non-official model predictions.
Wind, air pressure, waves, and river discharge are not included. Heights refer
to the model level and not automatically to LAT, SKN, NAP, or an official chart
datum. Not for navigation; use official nautical publications and current
observations for safety-critical decisions.

## Is TideAtlas safe?

Not enough ratings yet to assess TideAtlas.

## Is TideAtlas legit?

TideAtlas appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for TideAtlas is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-16

No release notes.

## Apps similar to TideAtlas

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Tide & Sky](https://appshunter.io/ios/app/tide-and-sky/id6809079481) | — | Free | Weather |
| [TideMate: Tide & Fishing](https://appshunter.io/ios/app/tidemate-tide-and-fishing/id6780517417) | — | Free | Weather |
| [HighTide: tides & weather](https://appshunter.io/ios/app/hightide-tides-and-weather/id1661706257) | 4.7 (7) | Free | Weather |
| [High Tide: Charts & Widgets](https://appshunter.io/ios/app/high-tide-charts-and-widgets/id6444089812) | 3.6 (5) | Free | Weather |
| [Tides & Tide Chart: Tide Flow](https://appshunter.io/ios/app/tides-and-tide-chart-tide-flow/id6477821120) | 4.5 (57) | Free | Weather |
| [Dronecast: UAV & Drone Weather](https://appshunter.io/ios/app/dronecast-uav-and-drone-weather/id6443751900) | 4.7 (256) | Free | Weather |

## More apps by Hans-Jurgen Beckmerhagen

- [Tide Prediction](https://appshunter.io/ios/app/tide-prediction/id376336769)
- [Pegel](https://appshunter.io/ios/app/pegel/id396095860)
- [Tripanion Climate](https://appshunter.io/ios/app/tripanion-climate/id6809838903)

All apps by Hans-Jurgen Beckmerhagen: https://appshunter.io/developer/376336772

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-06.*