Its done all the time ... most Bob Perry designed boats have forward
facing (and opening) portlights.

In article , Stephen Trapani
wrote:

Well, I hope I don't turn into the guy who asks all the nutty questions,
but wouldn't the right sort of hatch or port facing forward in the cabin
of a sailboat make it safer to be below using an autopilot? Why don't
sail designers do more of this? Isn't it possible to make it seaworthy?

Stephen