The Bay promoted Indika Senarathne to open with Smith as the pair got them to 90-odd without loss.
"When the sun was out it was good to bat on but when the cloud cover came it started to do things."
"It was swinging around a seaming so we got to the stage late in the day when it started to drizzle. That's when I said to the boys we'll just have to go for this," he said, revealing the forecast for yesterday was always dodgy.
"It wasn't good but we got there in the end and it didn't worry me how as long as we got those first-innings points.
"The result was good and we actually made hard work of it but it was because of the conditions."
No 8 Brad Schmulian (29 runs) and No 9 Ajaz Patel (11) were the only other batsmen to get into double figures.
Schaw suspected the Bay are now sitting two points above Taranaki on the table although an outright victory against Wairarapa at Nelson Park, Napier, would be a must on January 28-29.
Seamer Liam Dudding took 3-27 from 14 overs, including three maidens, while fellow opening bowler Liam Rukuwai took 2-33 from 15 overs, including five maidens.
Seamer Christian Leopard and spinners Patel, GC Pretorius, Angus Schaw and Schmulian took a scalp each.