"It's been pretty full-on, having to fit in both the beach and the pool training, but it's just a matter of finding that balance," Peat said.
Peat had a good tussle in the women's division with Mount Maunganui's Arna Wright, while Papamoa 16-year-old Danny Hart had a great great day out in the board racing.
He won two of the three races, with Shergold grabbing the other win.
Series organiser and national kayaking star Scott Bicknell won all three ski races in the big swells, getting out cleanly and showing great surf skills to hold his craft upright coming in.
He was delighted with the conditions, given surf lifesaving patrols start in less than three weeks.
"These competitors showed how fit and skillful they are out there and they'll all be patrolling our local beaches over summer, which has got to be pretty comforting for the wider public," Bicknell said. "It was the perfect start to the Spring Series and hopefully we'll continue to attract good numbers."
The next event in the series will be at Labour Weekend at Mount Maunganui's Main Beach, with Tay St Beach hosting the last round in November.