| Have a blast in Ocean Isle! Ocean Isle Beach is one of 3 barrier islands known as the South Brunswick Islands. On either side of Ocean Isle are Holden Beach and Sunset Beach. Ocean Isle Beach is the largest island of the three stretching 8 miles in an unusual east to west direction. This means that you can see beautiful sunrises as well as spectacular sunsets. The Ocean Isle Beach experience is one you won't soon forget. There is really 'something for everyone'. Activities can start with a great round of golf at one of the 26 area courses. Each with its own diverse layout and scenery. How about a little fishing trip? There are many places to charter a boat, rent a boat or simply fish off one of our many piers. Of course there is plenty of shopping at area specialty stores and malls and lots of interesting things to do. Average Temperature | Month | Air | Water | | Month | Air | Water | | Jan | 58.1 | 49.4 | | Jul | 83 | 83.2 | | Feb | 60.7 | 51.3 | | Aug | 83.0 | 79.5 | | Mar | 65.8 | 56.2 | | Sep | 83.0 | 77.2 | | Apr | 74.3 | 65.7 | | Oct | 76.0 | 77.2 | | May | 74.1 | 71.5 | | Nov | 61.0 | 69.9 | | Jun | 82.0 | 78.5 | | Dec | 52.5 | 50.0 | |