"It was a crazy day weather-wise, with a delayed start caused by no wind,'' Aleh said. "Sailing out to the course we got hit by 20 knots, then out on our course there was absolutely nothing.
"It was a better day overall today. We got the majority of it right to come away with another two solid races.''
There was no racing in the Laser class, with three Kiwis well placed - Saunders is sixth, Sam Meech eighth and Andy Maloney 17th.
Racing continues overnight with the medals to be handed out on Sunday morning (NZT).
New Zealand standings after day three at the ISAF Sailing World Cup in Palma, Spain, overnight (NZT):
Women's RS:X (56 boards)
10th: Natalia Kosinska (11, 1, 21, 27, 6, 11)
Women's 470 (47 boats)
3rd: Jo Aleh and Polly Powrie (9, 17, 4, 5, 4, 2)
Men's 470 (78 boats)
5th: Paul Snow-Hansen and Daniel Willcox (9, 9, 11, 12, 2, 6, 6)
49er (79 boats)
1st: Peter Burling and Blair Tuke (16, 1, 29, 2, 2, 2, 14, 1, 1); 41st: Marcus Hansen and Josh Porebski (13, 23, 1, 28, 27, UFD); 59th: Ben Goodwin and Sam Bullock (15, 25, 28, UFD, 28, 21)
49erFX (49 boats)
17th: Alexandra Maloney and Molly Meech (15, 5, 8, 23, 8, 8, 11)
Finn (92 boats)
5th: Josh Junior (26, 6, 8, 4, 5, 9, 2); 25th: Andrew Murdoch (7, 14, 28, 22, 6, 20, 32)
Laser (144 boats) no racing today
6th: Thomas Saunders - NZL Sailing Team (7, 11, 6, 3, 2); 8th: Sam Meech (14, 2, 7, 10, 1); 17th: Andy Maloney (15, 13, 14, 1, 2); 68th: Andrew McKenzie (32, 23, 12, 25, 18)
Nacra 17 (73 boats)
13th: Gemma Jones and Jason Saunders (27, 26, 8, 1, 13, 18, 1, 8)