Web4 days ago · current water temperatures, weather, fishing and marine conditions, and other local information for myrtle beach, south carolina. Webknow the sea water temperature in myrtle beach (combination bridge) and the hourly evolution for the next few days Websep 30, 2024 · current water temperatures, weather, fishing and marine conditions, and other local information for myrtle beach, south carolina. Webthank you for visiting a national oceanic and atmospheric administration (noaa) website. Government website for additional.