साहा सुमात्राया मेनचावेइसनि बादि एखे दैनि गुथाजों साग्लोब जायो आरो मे दाननिफ्राय सेप्टेम्बद दानसिम दैनि गोजौ गुथालजों रंजायो ।
North Sumatra receives similar swell to Mentawais and enjoys its peak swell season from May to September .