Seas the Day Private Catamaran Charters

From: $1495
Boat: Sailing Yachts
Seats: 12

4.5 /5 · 284 Google reviews
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Your own 50ft catamaran for a USVI half day

Stretch out on the bow trampoline, watch the islands drift past and hop into clear water for a snorkel. Seas the Day’s four-hour private sailing charter combines space to relax with a route planned around your group.

What will your afternoon or morning look like?

The trip departs from Red Hook, St. Thomas. Talk with your captain about a mix of swimming, snorkeling and beach time around St. John, Lovango Cay or St. James. The final route depends on your interests, the wind and sea conditions. Four hours leaves room for a few enjoyable stops, so choose your priorities rather than trying to see every bay.

Beach bars and restaurants can be part of the plan where timing and the route allow. Confirm any food or drink arrangements in the booking details before departure.

Space to enjoy the ride

  • Private 50ft sailing catamaran for up to 12 guests.
  • Captain and first mate.
  • Indoor and outdoor lounging areas, bow seating and trampolines.
  • A private bathroom and Bluetooth sound system.

Seas the Day assigns either S/Y Sirena or S/Y Leviathan according to availability. The photos illustrate the supplied charter gallery; confirm your assigned yacht if a particular layout matters to your group.

Before you book

This half-day trip stays in the US Virgin Islands. It does not visit the BVI. Meet at the Seas the Day departure lounge in Red Hook and follow your confirmation for the exact check-in time. The starting price covers a private half-day charter for up to six guests. Extra guests are charged separately, up to the yacht’s 12-guest limit. Check Booking Options for your party’s current total, inclusions and availability.

What to bring

  • Swimwear and a towel if you plan to swim.
  • A hat, sunglasses, a sun shirt and suitable sun protection.
  • A waterproof pouch for your phone and your booking confirmation.
  • Any personal essentials you need during four hours on the water.

Booking questions

Use Booking options for current prices and availability. Check the departure point, inclusions and final price before paying. Bookings are handled by the provider. For help after booking, use the contact details in your confirmation.

Listing last updated: November 2026

Guest reviews of the charter company

Brayson the captain was fantastic, tour was amazing. People that complain about needing to swim a lot should learn to swim better. Tour was punctual, great swimming locations, refreshments. Will come again.
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Daniel Cheung Avatar
Daniel Cheung
Nov 2026
We had a fantastic time with Seas the Day Charters. We booked through Viator. The communication from both Viator and Seas the Day in advance was great. The captain reached out the day before with all the pertinent information, and the forms were sent in advance.

We had a great day out on the water! Captain JW and first mate Lindsay were friendly and engaging, sharing info about the area and planning the perfect sail. We booked a half-day charter due to our ship’s all aboard time and only wished we had more time! We went to Honeymoon beach to play and snorkel and then to Limeout taco bar.

Highly recommend booking with Seas the Day! We will for sure should our travels take us back to St Thomas.
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Megan Squires Avatar
Megan Squires
Oct 2026
Phil was an awesome captain. We had the best time ever. This charter is definitely the best you can take on the island. They take you anywhere you wanna go and let you have your own vacation so awesome. I will definitely be requesting Phil when we come back.
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JonMichael Johnson Avatar
JonMichael Johnson
Oct 2026

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