[P] Wind Speed Prediction with ARIMA/SARIMA

I'm working on a project of wind speed prediction. Some articles said that using ARIMA / SARIMA would be a good start.

I did start by using ARIMA and got no variation whatsoever in the predicted values.

And when i tried SARIMA,with seasonality = 12 (months of the year),to predict for 36 months ( 3years) it gave me unsatisfactory results that looks the same every year (periodical and thus faar from reality)so i gave up on SARIMA.

Feel free to give me solutions or better methods.