Weather doesn't work on boats within the sailing skill specifically. It seems to work fine on stationed boats around ports, charter ships etc.
I don't think it's treating player-owned boats as 'underground', as toggling 'Disable Weather Underground' off doesn't fix it.
I think it's treating player-owned boats as indoors, which unfortunately spoils the weather immersion when out to sea.
Weather doesn't work on boats within the sailing skill specifically. It seems to work fine on stationed boats around ports, charter ships etc.
I don't think it's treating player-owned boats as 'underground', as toggling 'Disable Weather Underground' off doesn't fix it.
I think it's treating player-owned boats as indoors, which unfortunately spoils the weather immersion when out to sea.