Inkwell Beach is generally safe for families and swimming during summer months when lifeguards are on duty. The beach features calm, shallow waters ideal for children, though it's always wise to check daily conditions. The beach has a town beach designation with monitored swimming areas. Like all New England beaches, water temperatures are coolest in early summer and warmest in August-September. The protected location in Oak Bluffs Harbor typically means gentler waves compared to south-facing beaches on Martha's Vineyard.

The peak season for Inkwell Beach is June through early September, with July and August offering warmest water temperatures (65-70°F) and full amenities including lifeguards. Weekends can be crowded, especially during the annual Oak Bluffs Fireworks in August. For fewer crowds, visit in June or after Labor Day, though water remains chilly. The beach is accessible year-round for walking and off-season visits, but facilities and lifeguards operate only during summer months.

Inkwell Beach is located on Sea View Avenue in Oak Bluffs, within walking distance of the ferry terminal. Street parking is available along Sea View Avenue and nearby streets, but spaces fill quickly in summer—arrive before 10am. Public parking lots are available in downtown Oak Bluffs, about a 5-10 minute walk away. The beach is easily accessible by bike, and the Martha's Vineyard Regional Transit Authority (VRT) bus system serves Oak Bluffs. No parking permits are required for street parking.

Inkwell Beach has restroom facilities and outdoor showers but no food concessions on-site. However, downtown Oak Bluffs is just steps away, offering numerous restaurants, cafes, ice cream shops, and the famous Flying Horses Carousel. Circuit Avenue, the main commercial street, features diverse dining from casual seafood shacks to upscale restaurants. Nearby lodging options include historic bed-and-breakfasts, hotels, and vacation rentals throughout Oak Bluffs. Beach equipment rentals and convenience stores are within easy walking distance.

Inkwell Beach holds deep cultural significance as a historic gathering place for African American families since the early 1900s, when many beaches were segregated. The name's origin is debated, but the beach became a cherished destination for Black vacationers, professionals, and families who established Oak Bluffs as a premier African American summer resort community. Today, it remains an important cultural landmark and welcoming beach, drawing diverse visitors while maintaining its legacy as a historically significant site in African American leisure history.