  West Seram District is an area of Maluku Province that has high rainfall
intensity. Trend of erratic weather changes nowadays makes it important to know
the information about rainfall intensity. To know this information, we need to
know about rainfall period. This will give some contributions to forecast the
rainfall later. Rainfall forecasting plays an important role in water resources
management. It also can be used to control the unusual event related to
rainfall. In this paper, we use Wavelet transform to analyze rainfall data of
West Seram District of Maluku Province-Indonesia. The data that we use is data
of monthly rainfall from 1991-2016 from Meteorology, Climatology, and
Geophysics agency in Ambon-Maluku-Indonesia. We also show some simulation
results using Matlab.
