The Year Began with Weather Rollercoaster and Ended with Earliest Harvest in Years

SANTA ROSA, Calif (October 19, 2026) — Sonoma County winegrowers and wineries have just completed this year’s harvest putting the cap on a wild weather year that resulted in one of the earliest winegrape harvest and one of the lighter crops in years.

While the past year saw a warm spring, a cold, wet, windy period followed during bloom time which resulted in a lighter crop.  During the summer, the grapes enjoyed exceptional weather during the peak growing season. This maximized phenolic development before harvest, enabling the fruit to reach full maturity, vibrant color, and enhanced ripeness, ultimately resulting in a smoother mouthfeel and outstanding flavor. Overall, the total harvest in Sonoma County is estimated to be about 35% – 40% lighter than average.

“From the vineyard to the cellar, we’re hearing tremendous excitement about the quality of the 2026 vintage,” said Karissa Kruse, president and chief executive officer of Sonoma County Winegrowers. “While lighter yields present real challenges for our farming families, the quality of the fruit and the early reports from our winemakers give us a lot to look forward to. We’re also encouraged by wineries purchasing additional grapes to meet consumer demand, and we’re hopeful that this smaller harvest will help bring greater balance to the grape marketplace in our region. Most importantly, the wines of 2026 are shaping up to be another great expression of what makes Sonoma County such a special wine region.”

Across Sonoma County’s diverse growing regions, winegrowers and winemakers are sharing their perspectives on an unforgettable harvest and the promising wines of 2026:

Duff Bevill, Bevill Vineyard Management, Dry Creek Valley AVA: “The 2026 growing season began in a very unusual way.  Early warm weather in late February, woke up the vines, then later in the spring during the flowering stage, the weather turned cool and extended this pollination period for weeks more than normal. As a result of this extended flowering period, nearly every vineyard had much lower production than normal. The good news is the quality of the grapes produced has been exceptional!”

Steve Sangiacomo, Sangiacomo Family Vineyards, Sonoma Coast AVA: “2026 has been a good season, with one of the earliest harvests on record, the grapes were on the vines a long time developing amazing flavors and phenolic development.  Overall, Mother Nature cooperated with below average yields due to the cool bloom time weather which has led to a very promising vintage with small berries and excitement for what is to come in the bottle.”

Steve Dutton, Dutton Ranch, Green Valley/Russian River Valley AVAs: “I’ve been farming grapes my whole life, and 2026 is a vintage I’ll never forget. We kicked off harvest at Dutton Ranch on July 16th, the first pick in Sonoma County and the earliest we’ve ever started. I knew right then it was going to be an unusual year. Everything happened early, and there wasn’t nearly as much fruit out there as we’d hoped. But what we did pick was exceptional. The concentration, balance and flavors were beautiful, especially in our Pinot Noir and Chardonnay. Every vintage has its challenges, but after all these years of farming, I know when we have something special. I think the wines from 2026 are going to be outstanding, and that’s something we can all feel good about.”

Bret Munselle, Munselle Vineyards, Alexander Valley AVA: “For the first time ever, we started and finished our whites in the month of August.  Chards were about 10-15% less than our 5-year average, but great flavors and balance.  Our SBs were way down this year with almost every block we picked being right around 50% of our 5-year average.  Overall, whites were about 4 -5 weeks earlier than what I would consider to be our normal.  Reds got started right at the beginning of September and all are looking to be very light.  The combination of good spring rain and a light crop have made for early ripening of the reds.  Although not quite as early as the whites, we were done with our reds by October 12th which was a first for us.”

Jim Rickards, J. Rickards Vineyards and Winery, Alexander Valley AVA: “2026 was our 50th year farming in Sonoma County.  We saw one of the earliest harvests ever, but also one of the earliest budbreaks ever – meaning our growing period started early in the year.  We saw a lot of great flavor development early in the year, and as a result we have seen a wonderful harvest with spectacular quality, despite the low yields.”

Brian Ball, Sphaerics Wine: “Warm weather in March and a smaller crop load resulted in an earlier start to harvest in 2026. The vintage’s moderate temperature throughout the summer gave us great natural acidity, beautiful color, and concentrated flavors from the low-yielding vines.”

Justin Seidenfeld, Rodney Strong Vineyards: “The 2026 vintage was the earliest harvest of my career and one of the lightest. This brought both great benefits and a few challenges. The concentration in the tanks is fantastic, and I am looking forward to seeing how the wines evolve over time.”

Tony Lombardi, Lombardi Wines, Petaluma Gap Winegrowers Alliance: “After thirty years in Sonoma County, I’m still moved by harvest. This year came early, and the crop is lighter, but what came into the winery was beautiful. The Petaluma Gap’s afternoon winds and marine air keep our cool-climate Chardonnay and Pinot Noir bright and expressive, and that character with generous acidity is showing up again in 2026.”

-end-

About Sonoma County Winegrowers:

Sonoma County Winegrowers (SCW) is a marketing and educational organization committed to promoting and protecting Sonoma County as one of the world’s premier winegrowing regions. With more than 1,800 grape growers across 19 distinct American Viticultural Areas (AVAs), Sonoma County is recognized globally for its commitment to quality, sustainability, and innovation.

In 2014, Sonoma County Winegrowers led the charge for all local vineyards to become certified sustainable, resulting in 99% of the region’s vineyard acreage being certified by a third-party auditor—making Sonoma County the most sustainable winegrowing region in the world.

SCW continues to lead through its Farm of the Future initiative, establishing Sonoma County as a “living lab” for innovation and regenerative agriculture. This first-of-its-kind platform brings together global collaborators such as Ford Pro, John Deere, Wilbur-Ellis, and Agrology to accelerate climate-smart farming solutions.

Beyond the vineyard, SCW supports the people who power the wine industry through its 501(c)(3) foundation, which invests in vineyard employees and their families. This includes a pioneering Leadership Academy designed to elevate the next generation of agricultural leaders.

SCW’s dynamic marketing efforts extend nationwide through partnerships with brands and organizations including Landry’s, Lettuce Entertain You, the San Francisco Giants, Coachella Valley Firebirds, and Food & Wine magazine—sharing the story of Sonoma County’s heritage, innovation, and excellence with new audiences across the country.

Contact: John Segale | John.Segale@fahlgren.com | (916) 600-1081