I have some concerns about tagging a particular spot on the beach, as the place to go swimming, though.
In Australia, most popular swimming beaches are patrolled by lifeguards, either every day, or on the weekend during summer. At the start of each day, & sometimes again during the day, the lifeguards will make a decision of the safest area to swim, & set the swimming area flags out there. But, because beach conditions constantly change, yesterday that spot was 200m to the north of “here” (which is where the swimming-place node is mapped), today it’s right here on top of the node, but tomorrow it may be 200m south?