This is probably the most likely reason why someone is taking up sea kayaking. Just to do multi day trips and get away from it all. All multi day sea kayaking trips are with Highland Ascent include a wild camp in a remote place or on an island.
As far as it goes the Summer Isles and the Isle of Skye are the ideal weekend sea kayaking location. No matter where the wind wold come from, you can always find a sheltered place to paddle and the locations are astonoshing.
What else could you ask for?