Goat Bay generally offers safe swimming conditions typical of Abel Tasman's sheltered eastern coast. The bay is protected from prevailing westerly winds, creating calmer waters than the open coast. However, there are no lifeguards, so always swim within your abilities and supervise children closely. Be mindful of boat traffic, particularly during peak season when kayakers and water taxis frequent the area. Check tides and weather before swimming, and watch for submerged rocks near the shoreline.

Summer (December to February) offers the warmest weather and calmest seas, though this is also the busiest period. For fewer crowds while maintaining good weather, visit during shoulder seasons: November or March through April. Early summer often provides settled weather before peak tourist numbers arrive. Morning visits offer the calmest conditions before afternoon sea breezes develop. Winter visits are possible but expect cooler temperatures, though the bay remains scenic year-round with fewer visitors.

Goat Bay is accessed either by walking the Abel Tasman Coast Track from Totaranui or nearby sections, or by kayak from various launch points in the park. Water taxis can drop visitors nearby, though the bay's tucked-away position means it's not a standard stop. The coastal track offers well-maintained paths with moderate difficulty. Plan for several hours of walking depending on your starting point. Kayakers should have appropriate experience and check conditions. No vehicle access exists directly to the bay.

Goat Bay itself has no facilities; it's a wilderness bay within Abel Tasman National Park. The nearest campground with basic facilities is at Totaranui, a reasonable walk away. Visitors must carry in all food and water, and pack out all rubbish following Leave No Trace principles. The nearest towns with shops and restaurants are Marahau, Kaiteriteri, or Takaka, all requiring boat or track travel plus road access. Many visitors base themselves outside the park and make day trips in.

Goat Bay's position along the Abel Tasman Coast Track means trampers naturally discover it while hiking between more famous bays, whereas water taxi passengers typically request popular stops like Anchorage or Bark Bay. The bay lacks prominent signage or developed facilities that attract casual visitors, maintaining its quieter character. Its tucked-away geography means it's less visible from the water, so boaters often pass without noticing. This creates a rewarding sense of discovery for walkers who take time to explore beyond the main destinations.