Peak Wave Period (s) for Overall and Partitioned Wave Fields. Wavewatch III Analysis 0000 UTC 16 Jan 2007 Peak Wave Period (s) for Overall and Partitioned Wave Fields. Wavewatch III Analysis 0000 UTC 16 Jan 2007 Peak Wave Period (s) for Overall and Partitioned Wave Fields. Wavewatch III Analysis 0000 UTC 16 Jan 2007 Peak Wave Period (s) for Overall and Partitioned Wave Fields. Wavewatch III Analysis 0000 UTC 16 Jan 2007