Tide station icons disappearing when selecting a date in the past

[Mik Arieta]

With the tide forecast layer enabled, if you select a date in the past and then you zoom in/out, most (but not all) of the tide station icons disappear. It seems like the only way to make them reappear is by reloading the page/app.
This problem is at least in Chrome, Firefox and Android.

Before:

After: