Gray's Reef National Marine Sanctuary's 2nd Annual "Gray's Reef Tuesdays" at the Tybee Post Theater. Join us June 13 and every Tuesday following till August 1 for a seven-week film series featuring the wonders of the ocean and Georgia coast. All screenings begin at 7 p.m. on Tuesdays and doors open 30 minutes before each show. Suggestion donation of $5. All proceeds benefit Tybee Post Theater and Gray's Reef National Marine Sanctuary. The concession stand offers beer, wine, soft drinks, hot popcorn and candy. For complete movie list, go to www.graysreef.noaa.gov.