Sea Thunder Dolphin Cruise - N. Myrtle Beach

Choose the number of tickets and preferred date

Sea Thunder Dolphin Cruise - N. Myrtle Beach
Type Rate Tickets
Adult (13+) $25.00
Child (11 - 12 yrs.) $15.00
Child (3 - 10 yrs.) $15.00
Complimentary Child (2 yrs & under) $0.00
March 2017
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Come join us on the best water tour in Myrtle Beach. The Sea Thunder is a 65 foot 1997 Aqua Bay Marine tourboat powered by turbocharged Cat Diesels, totalling 2100 horsepower. Cruises are 1½ to 2 hours long and encompass 3 distinct experiences.

Check in for the tour is located at the Harbourgate Marina Office.

Don't see the date or time you would like to cruises? Check out our Sea Screamer cruises. If you are unable to reserve online for the day you want due to it being "too late", please call us at 843-455-6389 to check availability.

Reservation receipt will be sent from If you do not see it in your inbox, check your junk mail/spam folder.


All passengers must have a valid reservation. Online tickets are already discounted and no additional discounts will be added upon CHECK IN. When checking in you will receive a BOARDING PASS that you will show when boarding the boat.

All children need to be accompanied by an adult and no strollers or coolers are allowed on the boat. Food is available at the marina for purchase by those who arrive early and may be brought onto the boat.

Please dress appropriately for this tour as this may be a wet ride, dependant upon weather conditions. Be prepared. We recommend wearing sunglasses or some other form of eye protection to protect your eyes against sun glare and sea spray.