MYRTLE BEACH, S.C. (WMBF) - Beaches across the Grand Strand have been looking a lot like the Caribbean, thanks to a natural blue water phenomenon. Over the last few weeks, the ocean has been ...

Coligny Beach on Hilton Head ... and very fine." The water there is also shallow, especially during low tide, causing the island's water to appear "sparkling blue." When the water is calm and ...