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A simple visualization of the current day's tides with respect to dawn, sunrise, daylight, sunset, dusk and night times. TidalFlow serves as a great aid when planning activities in and around the water.</p><p></p><p>IMPORTANT: Free to use, but please read the Fair Usage Policy FIRST:</p><p></p><p>User Guide:</p><p></p><p>TidalFlow can be configured in 2 ways:</p>


Data is retrieved from the paid web service.</p><p>Kindly consider a donation to help keep TidalFlow operational and free:


Companion App

Download on the App Store Android App on Google Play

Additional Information


This app requires access to:

  • Send/receive information to/from the Internet
  • GPS location
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Average Rating: (76 Ratings)

25 ธันวาคม 2562 | Version 2.6.0

Not working in fenix 6 pro, it says open to refresh and there a IQ logo with alert symbol, I had neither the choice to fix it in IQ app

30 ธันวาคม 2562, HermoT

Update your firmware

Valentina Basile
23 ธันวาคม 2562 | Version 2.6.0

Don’t download if you want accurate information. Tried GPS and inputting lat/lon data to see if it would correct it. Still nothing

30 ธันวาคม 2562, HermoT

Have you tested it on the worldtides website first? Maybe do that before giving an unfair rating, or contact me first.

19 ธันวาคม 2562 | Version 2.6.0

Always only show Getting rides..., and Response -2

11 ธันวาคม 2562 | Version 2.6.0

Perfect widget. I love it. Works great!!!

11 ธันวาคม 2562 | Version 2.6.0

In NZ, could not get it to work and no error msg to point to what might be wrong

Henrik Csuri
6 ธันวาคม 2562 | Version 2.6.0

Works great on Vivoactive 3, just had to wait until my watch downloaded the latest OS update.

Hugo Pereira
2 ธันวาคม 2562 | Version 2.6.0

Very, very nice. Works perfectly on my forerunner 245. Thank you very much.

26 พฤศจิกายน 2562 | Version 2.6.0

Pretty much every bit of data about the tides are wrong. About 1.5 to 2hrs off for hi and low tides. Using 'world tides' as the data base is the issue

27 พฤศจิกายน 2562, HermoT

Go complain elsewhere then. If the back end service is the issue, don’t blame the app.

Fabien Hermel
24 พฤศจิกายน 2562 | Version 2.6.0

I can t get it working on my Garmin Fenix 6S saphire. Maybe i m missing something

27 พฤศจิกายน 2562, HermoT

You won’t get help if you give 1 star ratings without any effort to contact me through the proper channels.

Robert Baker
19 พฤศจิกายน 2562 | Version 2.6.0

Nice looking app but unfortunately the tide times are wrong even after changing GPS settings.

30 ธันวาคม 2562, HermoT

Please contact me first before giving an unfair rating.

Waleed Salhien
17 พฤศจิกายน 2562 | Version 2.6.0

I just installed this on my Garmin Fenix 6.. for some reason it installs easily but then when I click on the widget , it does not work and shows the IQ! Icon. Any help would be great.

12 พฤศจิกายน 2562 | Version 2.6.0

Hi, with the last updated the application doesn't work. Before was great.

Steve Davies
11 พฤศจิกายน 2562 | Version 2.6.0

Appears it does not work for Vivoactive 3?

Karl Bröker
5 พฤศจิกายน 2562 | Version 2.6.0

Nice App, but unusable if your location of interest is not listed in „“, the source oft he data. I am astonished, that you have to pay for such limited set of data. For example: Hamburg, the 3rd biggest harbour in Europe is not listed in „“ . Okay, it is 100 km to the coast, but we have a tide with approx. 4 to 5m height. The next point listed is 100 km far away from Hamburg, so the App is unusable for me. I give you 4 stars for the App because it looks nice with all necessary information’s. 1 star less because I would expect a warning, if the location is more than 5 km, or whatever you write in this field exceeds the distance to the next point with data.

5 พฤศจิกายน 2562, HermoT

Please contact me to better explain this. Hamburg is actually listed in tide stations on worldtides website.

30 ตุลาคม 2562 | Version 2.6.0

Great app. Great simple design. Thanks

Andy Powell
27 ตุลาคม 2562 | Version 2.6.0

Fantastic app, obviously you need your phone to gather the data but it saves all the faff of having to open and search. Works flawlessly on fenix 5 plus

14 ตุลาคม 2562 | Version 2.6.0

Love the functionality but the data is totally off. I entered Lat & Lon from Google Maps several times for a location far away. Widget updated but data has not changed and is completely incorrect vs tidal charts. I'm sure I have something incorrect. Would be great if it worked. fenix 5X PLUS

13 ตุลาคม 2562 | Version 2.6.0

Practical and very readable app. Very good reactivity of the developper to the questions asked. The most beautiful dial of this type of app. I recommend

13 ตุลาคม 2562 | Version 2.6.0

Nice idea. But you can't see from which station the data comes. There's apparently no station within 5 kilometres range. Service comes up with data from more than 100 kilometres away without warning.

4 ตุลาคม 2562 | Version 2.5.0

The perfect complement for TidalFace. TidalFlow + TidalFace = Best combo ever.

27 กันยายน 2562 | Version 2.5.0

Works perfect. Great job!!!

Edward Gavin
18 กันยายน 2562 | Version 2.3.0

Very simple, clearly laid out and accurate. Nice job!

21 กันยายน 2562, HermoT

Thanks! Glad you find it to your liking!

Joseph Schultz
16 กันยายน 2562 | Version 2.3.0

Simple to use, good data

21 กันยายน 2562, HermoT

Glad it works for you! Thanks for the review!

16 กันยายน 2562 | Version 2.3.0

Really nice and clean presentation which also works with widget glances. So well done it feels like it should be stock. Best would be to get tides from Garmin's internal calculation without phone...

16 กันยายน 2562, HermoT

Thanks for your kind review and rating, much appreciated. Unfortunately third party developers don't get access to most of Garmin's internal data. Garmin's tides is one of the restricted types of data.

15 กันยายน 2562 | Version 2.3.0

Fabulous. Very well put together widget that gives clear - and accurate - data. The glanceable widget on a Fenix 6x is really informative and looks great too!

15 กันยายน 2562, HermoT

Thank you for the kind review! This is the first review regarding the F6’s new glance feature and I am thrilled that it is well received by users!

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