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Description

Tidal predictions for over 8500 locations showing high/low tide times, tide curve and current predicted tide height.
Sea temperature (2 days) for 7000+ locations.
Wave forecast (5+ days) for 5600+ locations.
Storm surge forecast (2-3 days) for UK and nearby.
Sun/Moon data worldwide.
Covers: UK, Europe, Africa, Middle East, North/South America, Asia, Australia, New Zealand and more.
Tide predictions based on data from UKHO, HOAA, NTSLF and others.

Features:
- Search, nearest and recent locations.
- Map
- Tidal prediction charts.
- Current predicted tide height.
- Tide predictions from 2015 to 2050 for all locations.
- Works completely offline (except for maps, sea temperature, wave forecasts).
- No adverts and no in-app purchases.
- No personal data collected.

Version 8.3
- Tide chart is now interactive
- Current tide height auto-refreshes

Version 8.2
- Fixed a crash and app-not-responding

Version 8.1
- Added Solunar Fish Activity score
- Fixed app icon on Samsung phones

Version 8.0
- Major rewrite to new code framework
- Swipe left/right to change date

Version 7.1
- Added temperature unit setting (celcius/Fahrenheit)

Version 7.0
- Use timezone of selected location rather than phone (configurable under settings)

Version 6.0
- Added wave forecasts.
- Added tabs for additional data.
- Many minor improvements.

Version 5.0
- Added sea temperature.
- Additional moon information.

Developer

David Easton

Developer ID: David Easton

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Recent Reviews

john sanders

v8.3

Excellent app, very clear and easy to use, I sail from Christchurch on the south coast and it does a great job predicting and displaying the double highs! One request I would make, I like to print a hard copy when sailing, would it be possible to include an option in the settings to select the graph background colour for either black or white, or an option to print graph with a white background, this would be very helpful oh and save my black ink😅

4 Aug 2026

Rob Watkins

v8.3

Simple, clear, all the info you need and ad-free for a very low price , this is exactly what apps should be. Would have happily paid twice as much.

27 Jul 2026

D Orme

v8.3

very useful and detailed tide profiles. covers places I'm interested in

14 Jun 2026

Lee Baxter

v7.0

Excellent app. Used this for a few years now. It works for anywhere in the world, is nice and simple with rock solid reliability. Just wish all apps were this good

23 Feb 2026

Byron Gifford

v7.0

easy to use

21 Jan 2026

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