Summer opening. Na Pali boat tours resuming from north shore. Perfect conditions.
May marks the opening of the Na Pali north shore boat tour season — the most dramatic water access to the coast from Hanalei and Haena. Hanalei Bay is fully open and calm. Crowds are building toward summer peak but have not yet arrived fully. May is one of the finest months on the island: warm, calm, green, and not yet at capacity.
Magic window: Na Pali Summer Access (May – Sept)
Winter swells make north shore boat departures impossible. Summer calms the ocean enough that zodiac and catamaran tours can access the Na Pali coastline from Hanalei and Haena — the most dramatic departure route. Sea caves, spinner dolphins, and waterfalls at close range. Hanalei Bay opens for kayaking and SUP the same weeks.
Conditions
Weather: 82°F high / 68°F low. North shore boat tours opening. Hanalei Bay ideal. Summer building.
Crowds: moderate
What's open
- Na Pali north shore boat tours (Hanalei departures)
- All trails and beaches
- Hanalei Bay for all water activities
Limited or closed
- Book north shore boat tours early — opening weeks sell quickly
Prioritize
Na Pali Coast north shore zodiac tour from Hanalei. Kalalau day hike before summer crowds. Hanalei Bay SUP or surfing lesson. Dark sky window beginning — new moon at Polihale.
Wellness
Sunrise yoga at Hanalei Bay. Black Coral Yoga, Limahuli Garden, Anara Spa.
Dining
Full season operation. Reservations recommended for Bar Acuda on weekends.
Where to stay
Book ahead for summer — May begins the premium window. 1 Hotel Hanalei Bay, Grand Hyatt.
What to pack
Sunscreen essential. Light layers for evening. Trail shoes.