Royal Caribbean International
- Call Us (866) 562-7625 OR
- WE'LL CALL YOU
- Login
- My Cruises
- United States Change Country
Often referred to as the "Sound of Silence," Doubtful Sound is a tranquil, awe-inspiring destination known for its cascading waterfalls, looming mountains and rare marine life. While years ago only the most courageous sailors would enter the sound, today it is one of the most beautifully protected bodies of water in Fiordland National Park, attracting photographers, adventurers and cruisers from all over the globe.
Find Cruises Sailing to This PortIts mountains and cascades are more immediately eye-catching, but Doubtful Sound abounds in rich marine life that makes a trip through its waters a special treat. Look overboard for bottlenose dolphins following the boat, or turn your eye ashore for lounging fur seals. You may even catch a glimpse of the Fiordland crested and blue penguins, gorgeous rare birds that call the sound home.
Month:
| Temperature | Fahrenheit | Celsius |
| Average High | N/A | N/A |
| Average Low | N/A | N/A |
| Mean Temperature | 57° | 13.89° |
| Record High | N/A | N/A |
| Record Low | N/A | N/A |
| Precipitation | Inches | Centimeters |
| Average Precip. | 0 in | 0 cm |
Learn more about this port city with these tourist information guides.