Swimming at Granity Beach is generally not recommended due to strong Tasman Sea currents, powerful surf, and rips along this exposed coastline. The beach is unpatrolled with no lifeguard services, and the nearest emergency facilities are in Westport. Water temperatures remain cold year-round. Most visitors enjoy walking, beachcombing, or paddling in shallows rather than swimming. If you do enter the water, exercise extreme caution, stay close to shore, watch for rip currents, and never swim alone. Always supervise children closely.

Granity Beach can be visited year-round, with each season offering different experiences. Summer months (December to February) provide the most pleasant weather for beach walks and exploring the historic mining settlement. However, sunset viewing is spectacular any time of year due to the western orientation over the Tasman Sea. Autumn and winter bring dramatic storm-watching opportunities and moody atmospheric conditions that suit the beach's raw character. The West Coast receives frequent rainfall, so waterproof clothing is advisable regardless of season.

Granity Beach is located approximately 15 kilometres north of Westport along State Highway 67 (the coastal road toward Karamea). Turn off at the small settlement of Granity and follow signs toward the beach area. The road is sealed and suitable for all vehicles. There is no public transport to Granity, so a private vehicle is necessary. The settlement is small and easy to navigate, with beach access via local streets. Westport is the nearest major town for fuel and supplies.

Granity is a small settlement with minimal services. There may be a basic shop or café operating limited hours, but services can be sporadic. Accommodation options are very limited, with perhaps a few holiday rentals or private properties. The nearest comprehensive services are in Westport, 15 kilometres south, which offers supermarkets, restaurants, cafes, motels, and hotels. Visitors planning to spend time at Granity Beach should stock up on food, drinks, and supplies in Westport before arriving at this quiet coastal community.

Granity was historically a coal mining settlement, part of the Ngakawau coalfield that drove West Coast industry from the late 1800s. The town's character still reflects its working-class mining heritage, with older weatherboard houses and remnants of industrial infrastructure visible around the settlement. Mining operations in the wider area continued into recent decades, shaping the community's identity. This history gives Granity Beach a distinctive raw, authentic atmosphere compared to more tourist-oriented beaches, appealing to visitors interested in New Zealand's industrial and social history alongside natural coastal scenery.