Set sail on a calm catamaran from Honolulu’s Waikiki for a memorable cocktail cruise toward Diamond Head. Enjoy light bites and refreshing drinks while catching a Hawaiian sunset—and if luck’s on your side, the rare green flash.
More ways to explore the area's outdoor wonders
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Difficulty
easy
Duration
2–3 hours
Fitness Level
No special fitness level required; accessible to most guests comfortable on a boat.
Wildlife
History
Diamond Head, visible on the cruise, was designated a National Natural Landmark in 1968 and has historic military bunkers.
Conservation
Hawaii Nautical emphasizes the use of reef-safe products and adheres to guidelines that minimize disturbance to local marine ecosystems.
Hawaii Nautical - Oahu
Set sail on a calm catamaran from Honolulu’s Waikiki for a memorable cocktail cruise toward Diamond Head. Enjoy light bites and refreshing drinks while catching a Hawaiian sunset—and if luck’s on your side, the rare green flash.
Hawaii Nautical - Oahu operates from Waianae, Hawaii, offering a range of guided sail and powerboat excursions along Oahu’s west coast and Waikiki. The company specializes in seasonal Humpback whale watches (December–March), turtle snorkel sails, dolphin watches, panoramic cocktail sails and signature sunset cruises. Many trips run from Ko Olina and Waikiki launching points and include options aboard catamarans and powerboats.
Guided experiences include in-water assistance for snorkel sails, certified lifeguard support on select snorkel trips, optional sanitized gear, complimentary snacks and drinks on several cruises, and packed lunches on designated tours. Whale watch departures feature a free reride guarantee if a Humpback whale is not sighted during the booked trip. The West Oahu Dolphin Watch similarly advertises a dolphin-sighting guarantee or a free repeat sail.
Trip durations and vessel types vary by tour — examples include 3-hour snorkel adventures, afternoon sails, and deluxe whale watch excursions. The fleet includes vessels such as the 65’ Honu Lani catamaran for Waikiki snorkel sails and newer catamarans serving West Oahu itineraries.
Hawaii Nautical - Oahu emphasizes eco-friendly practices during wildlife viewing and operates seasonal excursions timed to marine migrations. The company serves visitors seeking marine wildlife encounters, scenic coastline sails to Diamond Head and Ala Moana, and family-friendly ocean activities. Reservations, seasonal availability and specific amenities vary by tour and departure location; travelers should confirm details when booking. Experienced crew focus on safety, local knowledge, and respectful wildlife viewing to protect marine habitats while delivering memorable ocean experiences for all experience levels.
Departure
Waianae & Waikiki
Coastal launches from two locations.
Wildlife Cruises
Whales & Turtles
Seasonal whales, turtles, dolphins.
Whale Season
Dec–Mar
Peak Humpback migration months.
Tours Offered
10 Tours
Variety of sails and snorkel trips.
Reserve a whale watch, turtle snorkel or sunset sail — seasonal availability fills quickly, secure a spot now.
Arrive Early for Best Boarding
Allow at least 15 minutes before departure to check in and settle on the boat comfortably.
Bring a Light Jacket
Evenings on the water can bring cooler breezes; a windbreaker helps keep you cozy.
Use Reef-Safe Sunscreen
Protect the marine life by choosing eco-friendly sunscreen to apply before boarding.
Keep Your Camera Ready
Sunsets and the green flash happen quickly—stay prepared to capture the moment.
Windbreaker or Light Jacket
Protects against cool ocean breezes and evening chill during the cruise.
fall
Reef-Safe Sunscreen
Prevents sunburn while preserving Hawaii’s marine environment.
summer
Camera or Smartphone
Captures stunning sunset views and the elusive green flash.
Non-Slip Footwear
Ensures safety when moving around the boat deck.