There is a paved resting area where you will find toilets with cold water (perhaps also drinking water – there is no prohibition mentioned here) and a few tables to sit on.
A short walk will take you to the sea shore, where there is a spacious grassy resting area, which is apparently sometimes used for camping.
You will find the rest area on the shore of a small bay in the fjord by the Fv17 road known as Helgelandskysten.