G-Land Surf Forecast on Sunday September 16th 2012. The swell prediction with 4.5 feat at 12 seconds on 203 degree using UK Unit. The wind prediction is around 4 mph on 137 degree. The temperature in Sea 26 degree celcius and in Air 24 degree celcius. First Light: 4:53am and Last Light 5:41pm. Sunrise: 5:14am and Sunset: 5:20pm. The highest swell is on 9:07am 2.4m and 9:34pm 2.5m, The Lowest Swell on 3:07am 0.9m and 3:18pm 0.7m