I checked the Siesta Key Beach webcam before a trip and liked seeing the sunset and wave conditions in real time. It loaded reliably on my phone, though the picture became choppy on a slow evening; still more useful for travel planning than a cable weather segment.

I found this site recently and enjoyed leaving the Siesta Key webcam on while working. The steady waves make pleasant background noise, though the occasional ad breaks the view.

Pretty easy to find Siesta Key Beach and start watching without signing up. The EPG took a moment to load, but the free stream was fine after that.