According to the Florida Museum of Natural History's Shark Research Program, there have been several confirmed sightings and encounters with great white sharks in the area.
However, the frequency of these encounters and the overall population size of great white sharks in the Red Sea are not well-studied and may be relatively low compared to other regions where they are more commonly found.
It's worth noting that while great white sharks are powerful predators, they typically do not actively target humans unless provoked or feeling threatened. Nevertheless, it's always important to exercise caution and follow safety guidelines when swimming or engaging in water activities in areas known to have sharks.