Harvest 2021 begins slowly after an unusually cool August stretch
August 26, 2021
On Monday, we brought in our first purchased grapes, just over nine tons of Viognier from Derby Estate destined for our 2021 Patelin de Tablas Blanc. On Tuesday, we got our first estate fruit, three and a half tons of our own Viognier and (surprise!) half a ton of Roussanne that we cherry-picked off the ripest vines to keep from losing it to birds, squirrels, or raisins. Vineyard Manager David Maduena, starting his 30th harvest here at Tablas Creek, brings in the last few clusters:
And with that, the 2021 harvest began. No wonder our cellar team was ready to celebrate, first in the winery:
And later, with our annual beginning-of-harvest sabering and toast:
And now, we wait. This feels very different than last year's harvest, even though it started just one day earlier. Unlike 2020, when it got hot in early August and really never cooled down until we were done picking, after six more-or-less average weeks between early July and mid-August, we've eased into a period of more than a week with high temperatures 10 to 20 degrees cooler than average for this time of year:
I'll share a few photos of the unusual weather. First, one photo of the fog sitting thick above some head-trained, dry-farmed syrah vines in our "Scruffy Hill" block:
Or this long view looking down through a trellised Mourvedre section, grapes already deep red though we're at least six weeks away from harvesting them:
If you're used to seeing pictures from wine regions more open to the Pacific (think the Sonoma Coast, or Santa Maria Valley, or Carneros) then fog while grapes are ripe on the vine may not seem surprising. But Paso Robles is different. The Santa Lucia Mountains are unbroken to our west at around 3,000 feet, meaning that fog has to travel 100 miles south up the Salinas Valley to even reach town (elevation 700 feet). That happens a few mornings each month. But we're not in town. To get those additional 10 miles west to us, the fog has to either come from town across a 2,000 foot ridge, or be so thick that it just comes over the coastal mountains. That happens just a few days each summer, and typically burns off within a few hours of sunrise. Over the last week, we had two separate days where the marine layer was so thick that it never burned off, and several others where it took until late morning. That is the first time since 2011 that I can remember this happening. One more photo, looking up through the grenache vines on Scruffy Hill:
Before you start worrying, this cool weather is not going to have any negative impacts on the 2021 harvest. To the contrary, this pause allows the vines to muster strength for the finishing push. It also delays the point at which the vines have been under so much stress that they show signs of virus or other maladies. Now if we thought that it was going to stay like this for another month, we might start to worry. But that's not going to happen. We'll be back into the upper 80s today, and 90s over the weekend before it's forecast to cool back down early next week. All this is a more normal pattern than the unbroken heat that we've seen the last couple of vintages. And it sets the stage for a more spaced-out harvest than we saw in 2020, when we took just six weeks to finish what normally comes in nine. That's something all of us are looking forward to.
Whats next? We're using this time to do a thorough sampling of all our early blocks. It seems like we might get a little more Viognier next week. We'll be looking at Vermentino, the Pinot Noir at my mom's, and maybe even some Syrah, though that's probably not going to start coming in until week-after-next. And we'll be enjoying the lovely harvest aromas of fermenting Viognier in the cellar, and thinking back on this unusual August respite where we had to break out the long sleeves two months before we'd normally expect to. It's just the beginning, but it's been a good beginning.