---
title: Sea Thunder- Myrtle Beach Dolphin Cruises
slug: sea-thunder-myrtle-beach-dolphin-cruises
type: attraction
sub_type: dolphin cruises
source_url: https://www.tripster.com/detail/sea-thunder-myrtle-beach-dolphin-cruises
city: Little River
state: SC
country: US
address: 1522 Watson Avenue
geo:
  lat: 33.84902
  lng: -78.65172
duration: up to 2 hrs
cancellation_policy: Free cancellation up to 24 hours before the experience.
extracted_at: 2026-06-16T21:06:16.910Z
price_from:
  amount: 31
  currency: USD
  unit: per_adult
availability: InStock
rating:
  value: 4.5
  count: 349
  scale: 5
ticket_options:
  - group: Other Options
    options:
      - name: Sea Thunder
        price: 31
        regular_price: 33
        savings: 2
        ticket_types:
          - name: Adult (13-59 yrs)
            min_age: 13
            max_age: 59
          - name: Youth (11-12 yrs)
            min_age: 11
            max_age: 12
          - name: Child (3-10 yrs)
            min_age: 3
            max_age: 10
          - name: Infant (0-2 yrs)
            min_age: 0
            max_age: 2
---
## Overview

For an exhilarating dolphin tour, get your tickets for Sea Thunder, a turbocharged 2100 horsepower boat holding about 141 passengers, offering remarkable ocean views and exciting dolphin watching in Myrtle Beach.

## What's Included

- Admission to the Sea Thunder dolphin cruise
- Use of canopy seating (limited, seating by groups)
- Access to onboard dry box for valuables

## What's Not Included

Not specified

<!-- tripster:ticket-options:start -->
## Ticket Options

- **Sea Thunder** — $31.00 (regularly $33.00, save $2.00)
  Cruise the Intracoastal Waterway aboard the Sea Thunder for a splash-filled dolphin tour along Myrtle Beach’s scenic coast. Watch for marine life, enjoy ocean views, and arrive early for canopy seating. Dry storage and photo gear recommended.
  - Adult (13-59 yrs)
  - Youth (11-12 yrs)
  - Child (3-10 yrs)
  - Infant (0-2 yrs)

<!-- tripster:ticket-options:end -->

## Good to Know

* You will get wet. Dress accordingly.
* A dry box is available on the boat for valuables.
* For seating under the canopy, arrive early as seating is by groups.
* Check-in 30-45 minutes before departure for an earlier boarding group.
* The Sea Thunder boat holds approximately 141 passengers.

## Cancellation Policy

Free Changes & Cancellations. See details upon selection.

## FAQs

### Where do I check-in?

GPS Address: 1568 Watson Avenue, Little River, SC 29566. Square Grouper Marina will be on the left side of Watson Avenue. After parking, look for the Myrtle Beach Watersports sign for check-in and boarding pass.

### Will I get wet on this cruise?

Yes. It is likely. Please dress accordingly. It is recommended that passengers bring a light jacket, as well.

### Do I need to bring anything on the cruise?

Guests must have their boarding pass (received at check-in) to board the boat. In addition, it is recommended that guests bring the following items: Sunglasses, Sunscreen, Comfortable boat footwear, Valid ID for check-in, Camera, Phone

### How long is the tour?

The tour is approximately 1.5 to 2 hours long.

### When should I check-in?

It is recommended that passengers check-in at the restaurant 30-45 minutes prior to tour departure. The boat is boarded by group number. The earlier you check-in, the better seating you receive.

### Is parking available?

Yes. Parking is on the left side of Watson Avenue for Square Grouper Marina. Look for the Myrtle Beach Watersports sign.

### Does the cruise operate rain or shine?

Yes. In the case that your cruise is cancelled due to extreme weather, please follow instructions given by the crew and staff.

## Reviews

> Best boat ride ever!!!!! Tip: You are going to get wet!!!!!
> — Robert Garner, June 2019

> Great customer service. Tip: Try to go during nice weather.
> — Jenny Wright, August 2018

> You should probably be there at least an hour and a half ahead of time, so you can maybe sit in front, or at least on the side nearest the water. It's a pretty slow ride so, if you are looking for something fast, this is not it. It's hard to get good photos with all of the people packed into the boat (around 150). They will ask for a tip at the end and tell you the mate only works for tips. Nice guys but I find that offensive.
> — Wallace Berry, June 2018

> Less than good
> — Carol McIntosh, July 2019