WATD-FM (95.9 FM) is a radio station carrying local news and features for the South Shore of Massachusetts (comprising Norfolk and Plymouth counties), with an adult contemporary music format.

Founded and owned by local entrepreneur Edward Perry and licensed to Marshfield, Massachusetts, the station went live on December 6, 1977.

Adult contemporary hits from the 1960s to today predominate in the midday hours and in afternoon drive on weekdays, while oldies, classic alternative, jazz, and talk shows fill the rest of the programming week.

WATD-FM also carries live broadcasts of local high-school football and boys' basketball games involving high schools in the station's coverage area.

WATD-FM has previously broadcast some high-school hockey playoff games over the course of many years.