Set out from Ala Wai Harbor on a 90-minute semi-private sunset cruise that puts Diamond Head, Waikiki’s beaches, and marine wildlife within arm’s reach. Limited to six guests, this intimate evening sail pairs skyline lights with dolphin and turtle sightings for an easy, memorable ocean outing.
Set out from Ala Wai Harbor on a 90-minute semi-private sunset cruise that puts Diamond Head, Waikiki’s beaches, and marine wildlife within arm’s reach. Limited to six guests, this intimate evening sail pairs skyline lights with dolphin and turtle sightings for an easy, memorable ocean outing.
Boarding at Ala Wai Boat Harbor, the city peels away and the ocean takes over. The boat rocks gently as the skyline of Waikiki glitters soft gold, Diamond Head carving a jagged horizon to the east. Guests settle into cushioned seating while the captain points the bow along the crescent of beach; the sun slides toward the water and the light changes with every nautical mile.
Verified experiences and guided adventures in the surrounding area.
Operated by Ocean Therapy Charters · Honolulu, Hawaii
Boarding at Ala Wai Boat Harbor, the city peels away and the ocean takes over. The boat rocks gently as the skyline of Waikiki glitters soft gold, Diamond Head carving a jagged horizon to the east. Guests settle into cushioned seating while the captain points the bow along the crescent of beach; the sun slides toward the water and the light changes with every nautical mile.
The coastline here is recent geology on an island shaped by volcanic fires and coral growth — Diamond Head is a tuff cone formed by explosive eruptions nearly 200,000 years ago, and Waikiki’s sands were once part of royal fishpond systems and canoe routes. Modern Ala Wai Harbor, carved in the 1920s to service growing Honolulu, is now a launching point for small charters that emphasize close, personal encounters with the sea.
On a semi-private 90-minute cruise limited to six guests, expect low-key narration, short runs past famous beaches, and plenty of horizon-watching for spinner dolphins and green sea turtles; humpback whales may appear seasonally (roughly December–April). There’s a restroom onboard, bottled water and light snacks, and staff that prioritize calm, safe viewing.
Practical tips: arrive 15 minutes early to board from Slip 65, be prepared to buy out an extra seat if you need a guaranteed departure, and pack reef-safe sunscreen and a light wind layer—the ocean cools quickly after sunset. Shoes with grip help on wet decks. If seasickness is a concern, take preventative measures before boarding. This cruise is ideal for couples, small families, and anyone wanting a compact, accessible taste of Hawaiian shoreline and marine life.
Meet at Ala Wai Boat Harbor Slip 65 in front of the Modern Hotel; arrive at least 15 minutes before the scheduled departure.
Yes—infants must sit on an adult’s lap; the cruise is family-friendly but adult supervision is required.
Spinner dolphins and green sea turtles are commonly seen year-round; humpback whales may appear seasonally (mainly December–April).
The operator cancels for bad weather or insufficient guests; cancelations beyond 24 hours allow a full refund per the policy, and you can buy out seats to guarantee a departure.
Ocean Therapy Charters operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Boarding at Ala Wai Boat Harbor, the city peels away and the ocean takes over. The boat rocks gently as the skyline of Waikiki glitters soft gold, Diamond Head carving a jagged horizon to the east. Guests settle into cushioned seating while the captain points the bow along the crescent of beach; the sun slides toward the water and the light changes with every nautical mile.
Boarding at Ala Wai Boat Harbor, the city peels away and the ocean takes over. The boat rocks gently as the skyline of Waikiki glitters soft gold, Diamond Head carving a jagged horizon to the east. Guests settle into cushioned seating while the captain points the bow along the crescent of beach; the sun slides toward the water and the light changes with every nautical mile.
The coastline here is recent geology on an island shaped by volcanic fires and coral growth — Diamond Head is a tuff cone formed by explosive eruptions nearly 200,000 years ago, and Waikiki’s sands were once part of royal fishpond systems and canoe routes. Modern Ala Wai Harbor, carved in the 1920s to service growing Honolulu, is now a launching point for small charters that emphasize close, personal encounters with the sea.
On a semi-private 90-minute cruise limited to six guests, expect low-key narration, short runs past famous beaches, and plenty of horizon-watching for spinner dolphins and green sea turtles; humpback whales may appear seasonally (roughly December–April). There’s a restroom onboard, bottled water and light snacks, and staff that prioritize calm, safe viewing.
Practical tips: arrive 15 minutes early to board from Slip 65, be prepared to buy out an extra seat if you need a guaranteed departure, and pack reef-safe sunscreen and a light wind layer—the ocean cools quickly after sunset. Shoes with grip help on wet decks. If seasickness is a concern, take preventative measures before boarding. This cruise is ideal for couples, small families, and anyone wanting a compact, accessible taste of Hawaiian shoreline and marine life.