If you planning to travel to Back Beach, Karratha, Western Australia, Australia, 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 9:21 PM. The temperature feels like 91.35 with a humidity level of 53 so dress accordingly. Cloud coverage is 0 percent with visibility at 14.9 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 9 MPH. At the end of the day don’t miss the sunset at 10:29 AM.