If you planning to travel to Cumberland Island Ferry, St. Marys, Georgia, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 12:19 PM. The temperature feels like 45.849999999999994 with a humidity level of 75 so dress accordingly. Cloud coverage is 16 percent with visibility at 12.9 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 9 MPH. At the end of the day don’t miss the sunset at 10:31 PM.