G-Land Weather Forecast on Tuesday, May 01ST 2018 Swell Around 3-5 feet. Primary Swell 4 ft at 14 s. Secondary Swell 0.5 ft at 14 s. Wind Swell 2.5 ft at 5 s. The temperature of the Air is 26°c and the Sea 28°c Enjoy the waves at G-Land