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 11:53 AM. The temperature feels like 62.849999999999994 with a humidity level of 72 so dress accordingly. Cloud coverage is 9 percent with visibility at 13.6 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 5 MPH. At the end of the day don’t miss the sunset at 10:28 PM.