Any site for monitoring equatorial oceanic waves?
There are a few sea surface height datasets available on PO.DAAC (the Physical Oceanography Distributed Active Archive Center), but this one seems to be (near-)real-time and global: the SARAL Near-Real-Time Value-added Operational Geophysical Data Record Sea Surface Height Anomaly.
It was launched in 2013 so there is just 3 years of data so far but it should help I think.  

Similarly you have a few current datasets such as the OSCAR 1 degree ocean surface currents dataset which was launched in 1992. 

These are all raw datasets though, so you'll have to do the data processing and the plotting yourself.

The altimetry data provides a good way of looking at waves. Apart from SARAL, AVISO provides high quality, remotely sensed, gridded and raw altimetry data.