Board a private catamaran from Kewalo Harbor for a two-hour swim-and-sail that pairs short snorkeling stops with coastal cruising. Expect reef snorkeling, possible turtle or dolphin sightings, and post-swim refreshments on a friendly, local crew-operated boat.
Board a private catamaran from Kewalo Harbor for a two-hour swim-and-sail that pairs short snorkeling stops with coastal cruising. Expect reef snorkeling, possible turtle or dolphin sightings, and post-swim refreshments on a friendly, local crew-operated boat.
The bow parts the early Pacific and the city skyline falls away — trade winds push the yellow-and-blue catamaran out of Kewalo Harbor and the harbor’s concrete edges give way to open water. Guests step from the pier into warm saline air; the crew checks masks and secures fins while the sea ahead dares you to jump in.
Verified experiences and guided adventures in the surrounding area.
Operated by Snorkel Manu Kai - Manu Kai Catamaran · Honolulu, Hawaii
The bow parts the early Pacific and the city skyline falls away — trade winds push the yellow-and-blue catamaran out of Kewalo Harbor and the harbor’s concrete edges give way to open water. Guests step from the pier into warm saline air; the crew checks masks and secures fins while the sea ahead dares you to jump in.
This stretch of Oahu’s south shore sits on old basalt flows from the Koʻolau volcano and a living fringe reef that shapes where waves break and where fish gather. Kewalo evolved from a working fishing basin into a compact marina and launch point for recreational tours; mornings still carry that fishing-town practicality even as tourism hums nearby. Culturally, the ocean here remains central — Hawaiian voyaging traditions meet modern charter operations that emphasize respectful wildlife viewing.
On a private two-hour sail, expect a flexible mix of cruising, short snorkeling stops and post-swim drinks. Turtles (honu), tropical reef fish and, seasonally, spinner dolphins or migrating humpbacks may appear, though sightings are never guaranteed. Visibility depends on swell and runoff; the captain picks locations for best conditions.
Practical notes: meet at MANU KAI, Pier F Slip F22 in Kewalo Harbor and check in 30 minutes early. Snorkel gear is provided but bring a snug mask and reef-safe sunscreen. If you plan to indulge, bring valid ID — alcoholic beverages are served only after swimming. For calmer seas and clearer water, aim for mid-morning departures when trade winds are steady but not gusting.
The trip departs from Kewalo Harbor; meet at MANU KAI, Pier F Slip F22 and check in at least 30 minutes early.
Yes — snorkel masks, fins and basic gear are provided, though many guests bring their own masks for fit and comfort.
Yes; the cruise is suitable for families, but infants must sit on an adult’s lap and children should be comfortable in water when swimming portions are scheduled.
Alcoholic beverages are complimentary after the water portion for guests 21+ with valid ID; no alcohol may be consumed prior to swimming for safety reasons.
Snorkel Manu Kai - Manu Kai Catamaran operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The bow parts the early Pacific and the city skyline falls away — trade winds push the yellow-and-blue catamaran out of Kewalo Harbor and the harbor’s concrete edges give way to open water. Guests step from the pier into warm saline air; the crew checks masks and secures fins while the sea ahead dares you to jump in.
The bow parts the early Pacific and the city skyline falls away — trade winds push the yellow-and-blue catamaran out of Kewalo Harbor and the harbor’s concrete edges give way to open water. Guests step from the pier into warm saline air; the crew checks masks and secures fins while the sea ahead dares you to jump in.
This stretch of Oahu’s south shore sits on old basalt flows from the Koʻolau volcano and a living fringe reef that shapes where waves break and where fish gather. Kewalo evolved from a working fishing basin into a compact marina and launch point for recreational tours; mornings still carry that fishing-town practicality even as tourism hums nearby. Culturally, the ocean here remains central — Hawaiian voyaging traditions meet modern charter operations that emphasize respectful wildlife viewing.
On a private two-hour sail, expect a flexible mix of cruising, short snorkeling stops and post-swim drinks. Turtles (honu), tropical reef fish and, seasonally, spinner dolphins or migrating humpbacks may appear, though sightings are never guaranteed. Visibility depends on swell and runoff; the captain picks locations for best conditions.
Practical notes: meet at MANU KAI, Pier F Slip F22 in Kewalo Harbor and check in 30 minutes early. Snorkel gear is provided but bring a snug mask and reef-safe sunscreen. If you plan to indulge, bring valid ID — alcoholic beverages are served only after swimming. For calmer seas and clearer water, aim for mid-morning departures when trade winds are steady but not gusting.