TTT - Time/Tide/Temperature
· v0.23.0
About
This watchface displays tide level and temperature directly on the dial.
NOTE: Tide level information is only an estimate, and actual tide levels can vary due to multiple factors and local conditions. This app is not to be used for navigation or any other purpose that may result in personal injury or property damage.
# Features
* Analog time (with second hand on wrist gesture)
* Current tide level (between low and high) and direction (Tide indicator rotates clockwise; when on the left, the tide is rising: when on the right, the tide is falling)
* Tide data may be obtained from Stormglass.io, Worldtides.info or NOAA (for USA & US territories)
* MSL, MLLW, or CD (worldtides.info data source only) datum reference
* Requires a (free) API key from https://stormglass.io/ or https://www.worldtides.info/garmin or a NOAA station ID
* (°C/°F) Temperature indicator can be configured to current temp, feels like temp, internal (sensor) temperature, or water temp (some NOAA stations only)
* Optional status icons
* Date window
* OpenWeatherMap option
* Power saving mode during sleep
* Full screen burn-in safe display for AMOLED devices
* Units follow your Garmin watch System settings
NOTE: Tide data acquisition can take 5 to 20 minutes the first time after the following conditions are satisfied: (1) the watchface has your GPS position (not required for NOAA tide data source), (2) your Bluetooth connection is enabled, (3) the Garmin Connect app is running on your phone (4) your phone can access the internet, (5) you have entered your Stormglass.io or worldtides.info API key or NOAA station ID in the settings
For NOAA, please use the following link where you can enter your latitude,longitude position to find the closest NOAA station ID to your location: https://tidesandcurrents.noaa.gov/tide_predictions.html
Or alternatively on a map: https://tidesandcurrents.noaa.gov/map/index.html
# PRO Version Features
* Configurable hand and accent colors
Color selection instructions: https://ko-fi.com/post/Entering-numerical-color-settings-I3I5N1TZJ
* Rotating data field shows:
Date
Current temperature
Feels like temperature
Hi/Lo temperature
Wind speed and direction
Probability of precipitation
Relative humidity
Sunset (requires API key from openweathermap.org)
Sunrise (requires API key from openweathermap.org)
Current tide level
Tide station
Distance to tide station
Time to next low tide
Time to next high tide
Moon phase
* Use a custom lat/long position instead of your current GPS position (must also use OpenWeatherMap to get weather data for the custom position)
* Optional semi-transparent hands
* Optional sunrise & sunset time markers on the dial
* Optional night lume mode with configurable color and activation method (on/off/auto/during sleeping hours)
* Customizable daytime lume color
* Compass heading pointer when GPS active
* Optional replica mode
# Payment
For the PRO version, use this link to pay €2.99 via Stripe (no account required; credit card, Apple Pay, Google Pay accepted). https://buy.stripe.com/aFa4gAeY0c8y04vcqWf3c41
Alternative payment via Paypal: https://www.paypal.com/paypalme/trudelta/2.99EUR
Important instructions to get your unlock code quickly: https://ko-fi.com/post/Payments-via-PayPal-Z8Z6AIK78
Payment via Stripe is recommended because you will get your unlock code immediately on the payment confirmation screen.
If you don't get a reply within 8 hours, see here for help: https://ko-fi.com/post/Common-causes-for-not-receiving-your-unlock-code-N4N8BUEGH
# Copyright Notice
In the case of worldtides.info, Tidal data retrieved from www.worldtides.info. Copyright (c) 2014-2025 Brainware LLC. Licensed for use of individual spatial coordinates on behalf of/by an end-user. Generated using AVISO+ FES2022 produced by Noveltis, Legos and CLS and distributed by Aviso+, with support from CNES. NO GUARANTEES ARE MADE ABOUT THE CORRECTNESS OF THIS DATA
What's new
Version 0.23.0
PRO Version only change: Added option to display previous/upcoming high/low tide level on the dial in lieu of the "LOW TIDE" and "HIGH TIDE" labels.
Version 0.22.2
Added support for the Forerunner 70 and 170.
Version 0.22.1
Added support for the D2 Mach 2 Pro.
Version 0.22.0
Corrected failure to acquire initial tide data if NOAA data source was selected and no GPS position was available.
Version 0.21.0
PRO Version only change: Added option for display of color bands for hot and cold temperatures.
Version 0.20.0
Prevented tide data requests without a valid GPS position.
Version 0.19.0
Corrections to tide data. Forced reacquisition of tide data if the tide data source setting is changed.
Version 0.18.0
Forced reacquisition of tide data if the tide datum setting is changed.
Version 0.17.0
Corrected stopped tide data updates.
Version 0.16.0
Removed unnecessary acquisition of tide data upon start up. Corrected time to next high tide display.
Version 0.15.0
Changed tide data acquisition to once every 24 hours.
Version 0.14.0
Corrected tide level display for chart datum (CD) when using worldtides.info.
Version 0.13.0
PRO Version only change: Added display of compass heading pointer when GPS is active.
Version 0.12.0
Corrected stopped data updates when using the NOAA data source.
Version 0.11.0
Improved reliability of data acquisition. Added option to display water temperature on the temperature dial or rotating data field (available for some NOAA stations only). Corrected date window on 260x260 pixel displays.