That's all. I've always thought that was a huge, missing part of Windy. As a selfish surfer, this would be incredibly helpful. Not having to have Windy and NDBC open in separate windows, or that sort of business.
Just like the hover over on Tides, etc., It would be way cool if you could do the same with Buoys! Hover over a buoy, and see the current wave height, period, wind, etc., and click on the buoy for the 'full' data set.
Thanks and keep up the great work!