St. Thomas Boat Tours Ranked by Seasickness Risk

We scored 7 boat tours in St. Thomas from their listings. 1 tour of 7 score 2 or lower on our 1–5 seasickness risk scale. The calmest options are St Thomas Cruise Port Transfer to St John Ferry Terminal (Great Exploration Tours); Turtle Cove Catamaran Snorkel and Sail at Little Buck Island STT (The VI Cat).

This score is our estimate from the listing’s description, not an operator figure. How we score.

TourSeasickness riskOperatorFrom
St Thomas Cruise Port Transfer to St John Ferry Terminal
“Driver/guide”
 2/5Great Exploration Tours$45Check dates
Turtle Cove Catamaran Snorkel and Sail at Little Buck Island STT
“Estimate from activity type”
 3/5The VI Cat$119Check dates
Full-Day Sailing Tour in Virgin Islands National Park
“Estimate from activity type”
 3/5Max Charters$285Check dates
Norman Island - The Indians & The Caves Sailing & Snorkel Tour
“Estimate from activity type”
 3/5Aristocat Daysails$225Check dates
Half Day Luxury Catamaran Turtle Snorkel And Beach
“Estimate from activity type”
 3/5Someday Charters$159Check dates
Half Day Luxury Catamaran Sail And Turtle Snorkel
“must be brought with you on the tour.”
 4/5Someday Charters$129Check dates
St. Thomas Turtle Snorkel and Luxury Catamaran Sail Half Day
“must be brought on the tour”
 4/5S2 Luxury Sailing$129Check dates

Questions

Which boat tour in St. Thomas is best if I get seasick?

Start with St Thomas Cruise Port Transfer to St John Ferry Terminal (Great Exploration Tours); Turtle Cove Catamaran Snorkel and Sail at Little Buck Island STT (The VI Cat); Half Day Luxury Catamaran Turtle Snorkel And Beach (Someday Charters). Their listings describe the calmest water or most stable boats. Our score is an estimate from the listing text.

How up to date is this information?

We last checked these listings on 2026-11-02 and re-check every listing monthly. Operators can change their rules, so confirm before you book.

Restrictions come from each tour’s listing on GetYourGuide or Viator: the suitability notes, “Know before you go”, booking rules, and what is and isn’t included. Last checked 2026-11-02. Operators change rules, so confirm before you book.

More about boat tours in St. Thomas

Seasickness risk: boat tours elsewhere