HOUSTON — Tony Finau finished his opening round with a string of birdies and then took the momentum right into Friday, making 10 birdies to match his career low with an 8-under 62 to build a big lead in the Houston Open.

Finau was at his best late in the round at Memorial Park, finishing with three straight birdies. His final shot from light rough left of the 18th fairway still had enough spin to check up about 4 feet from the hole.

He was at 13-under 127 and four shots clear of Patrick Rodgers (63) among early starters.

Alex Noren, part of the three-way tie for the 18-hole lead, was at 8 under with three holes to play when bad weather in the forecast stopped play for the rest of Friday. Noren will face a 40-foot eagle putt when play resumes Saturday. Masters champion Scottie Scheffler was also in the late wave and was 5 under through 13 holes.

Thunderstorms and gusts that halted play are part of a system that is expected to shift to a northerly wind and drop temperatures some 20 degrees over the weekend.

Several tee boxes and pin positions were adjusted to account for the forecast. Finau and the other early starters had relatively calm conditions, and he knew Friday morning was the time to score. That’s just what he did.

“They set the tee boxes up to where we had to take advantage. We got the better wave,” Finau said. “Thirty-six holes is a lot of golf left, and it’s trickier to score with a north wind. But I’m looking forward to the challenge.”

Finau has shot 62 four previous times, most recently at the Canadian Open this summer.

Rodgers hit his second shot to inside 2 feet on the par-5 third hole, his 12th hole of the day, for an eagle, and he finished with two birdies for his 63.

He was in contention late at the wind-blown Bermuda Championship two weeks ago, tying for third in his quest to finally win on the PGA Tour. Rodgers was among the elite when he left Stanford a decade ago, growing up in the same junior golf circles as Jordan Spieth and Justin Thomas.

“It’s a fine line out here. It takes a lot of patience. I can’t force a win out here on this tour and I can’t control the conditions and the breaks or what anyone else does,” Rodgers said. “If I do a good job of focusing on what I can control and getting lost in my process of playing, I back myself every time.”

Finau shot 30 on the front nine at Memorial Park on Thursday afternoon, finishing with a 35-foot birdie putt. He was back at the course some 12 hours later, rolled in a par-saving 15-footer on No. 1 and posted another 30 on the front nine.

“I finished 5 under on my last nine yesterday and I just rolled that momentum right into today,” Finau said. “I thought I made a huge putt for par on No. 1 and then I was kind of off to the races. I almost made a hole-in-one on No. 2 and just kind of cruising from there. It was a really nice round of golf.”