A 'Tide Forecast' Layer is already available for certain locations.
At the bottom right hand corner configure the 'Quick Menu' by clicking 'More layers' and then turn ON the Tide Forecast.
If no Tide Reference Stations are displayed Windy may not have Tide data for your location (yet).
Windy already provides wind and wave height forecasts for any place.
Those data come from the best global weather models.
For tides forecast https://community.windy.com/topic/4841/tide-forecast-on-windy
OK nevermind I found them!
For anyone wanting to figure it out, there's a choice for Weather Warnings at the bottom of the layer selection page.
Yet again this app is likely the single most useful tool on my device.
Thanks for letting me know. I'm actually glad you're keeping an eye on older hardware, and not letting Windy get over loaded. Since I used to use Wunderground's Wundermap, I'm very familiar with slow (actually, extremely slow) web sites.
@TomSlavkovsky The user just has to adjust them by hand anyway after the app opens, so no savings. Or are you saying most users are happy looking at the defaults? If so they would also not try to set a preferred startup configuration either.