If you planning to travel to Marshes of Glynn Overlook Park, Brunswick, 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 61.6 with a humidity level of 74 so dress accordingly. Cloud coverage is 4 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 southeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 10:27 PM.