9. San Miguel's Mexican on the Marina

Great outdoor dining available!
San Miguel's is one of my happy hour destinations. 5:30PM-ish, there is always live entertainment, great margaritas and frozen drinks, good early food, stellar views of the marina and surprisingly a small tab for what i usually eat and drink. Pop on in, the weather is always nice, and the staff is too. http://www.hiltonheadislandnightlife.com