If you planning to travel to Miami Beach Marina, Miami Beach, Florida, 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 11:50 AM. The temperature feels like 77.80000000000001 with a humidity level of 67 so dress accordingly. Cloud coverage is 31 percent with visibility at 16.2 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 21 MPH. At the end of the day don’t miss the sunset at 10:28 PM.