Before sunrise in the Sta. Rita Hills, the Pacific exhales and the fog comes inland in slow gray ribbons, settling over the vines until the whole valley smells of salt and cold fruit. That ocean breath is the secret behind Seagrape Wine Company, a tiny, fiercely personal label from veteran winemaker Karen Steinwachs that turns out roughly 500 cases a year of cool-climate Santa Barbara County wine. There is no glossy tasting room here, no gift shop, just one of the region’s most experienced cellar hands making exactly the wines she wants to drink.

The story

Karen Steinwachs did not grow up in a vineyard. She spent twenty years in the high-tech world with a degree in business management, and in 2001 decided she needed a physical job in fresh air with lower stress. She traded her gadgets for work boots and started at the bottom, a cellar rat learning the craft from the ground up. By 2007 she had climbed all the way to head winemaker at Buttonwood Farm Winery in the Santa Ynez Valley, a post that made her one of Santa Barbara County’s most respected and prolific women in wine.

Seagrape is the side of Karen that the day job cannot hold. She launched the label in 2007 to chase the bottlings and ideas that did not fit anywhere else, the small lots and odd grapes she could shepherd entirely on her own terms. The name comes from the seagrape tree, coccoloba uvifera, that grows along Caribbean shorelines. Karen and her late husband Dave fell for those trees on Grape Tree Beach while living in St. Croix, and the label carries that memory forward. After Dave passed in 2014, Karen kept his name in the cellar with Dave’s Cuvee, a Pinot Noir built from Sta. Rita Hills fruit, the region he loved most.

What Seagrape buys Karen is freedom. As she has put it, “I take more chances on my wine and try different things than I do at my day job.” That spirit runs through everything, from a bone-dry Gewurztraminer to an orange-styled Pinot Gris, the kind of choices a big commercial program rarely allows.

The place

Most of what Karen pours under the Seagrape label is rooted in the Sta. Rita Hills, the cool, wind-raked appellation at the western edge of the Santa Ynez Valley. This is one of California’s great accidents of geography. The mountain ranges here run east to west rather than north to south, opening a funnel that pulls Pacific fog and cold ocean air straight into the vineyards every morning and pins it there until midday. The result is a long, slow growing season where grapes hang for weeks longer than they would inland, building flavor while holding on to the bright natural acidity that makes these wines taste alive.

That daily swing between marine cool and afternoon sun is exactly why Chardonnay and Pinot Noir found a second home here. The soils add the other half of the equation, with bands of sand, diatomaceous earth, and ancient seabed limestone that drain hard and stress the vines into small, concentrated clusters. Karen has been a believer in this ground since before the appellation was even drawn, and Seagrape leans on some of its most respected sites, including the Hibbits Ranch vineyard.

What they grow and make

Seagrape is a study in restraint and curiosity at once. The heart of the lineup is Sta. Rita Hills Chardonnay and Pinot Noir, the two grapes Karen has spent her career mastering. The Chardonnay, often from Hibbits Ranch, is a cool-climate style with the citrus drive and saline cut the appellation is known for rather than a wall of butter and oak. The Pinot Noir is fragrant and red-fruited, with the savory, forest-floor edge that long hang time and ocean air bring.

Then come the wines that show the chances Karen likes to take. There is an orange Pinot Gris, skin-fermented for texture and grip, a far cry from the simple crisp version most people expect. Her Gewurztraminer is made bone dry, balancing the grape’s natural perfume of lychee and rose against a zesty, almost bracing finish. She has poured a Grenache Rose, and in recent years began planting two small hillside vineyards behind her home in Los Olivos, with early estate releases of Syrah and Chenin Blanc joining the sourced Sta. Rita Hills fruit. Across the board these are honest, food-friendly wines made in tiny quantities, the opposite of mass production.

Farming

Seagrape is a true micro-producer, and Karen sources her core fruit from established Sta. Rita Hills growers she has worked with for years, choosing vineyards rather than owning vast acreage. With the change in ownership at Buttonwood, she needed a new place to make her own labels, and her friend Kathy Joseph of Fiddlehead Cellars opened up cellar space in Lompoc, where the two share room, techniques, and plenty of laughs. The newest chapter is the pair of small vineyards Karen has planted on the hills behind her Los Olivos home, a hands-on estate project that puts her own farming front and center for the first time.

Visiting

Seagrape is intentionally small and does not run a public walk-in tasting room for its Santa Barbara County wines. The wines turn up by the glass and bottle at a handful of trusted local spots and at winemaker events around the county, and they are available through the label directly. If you want to taste with Karen, your best bet is to watch for her pouring at Santa Barbara wine events or to reach out through the winery.

Food pairing

These are wines built for the table, and their structure tells you exactly where to put them. The Sta. Rita Hills Chardonnay, with its citrus drive and saline acidity, is a complementary match for richer seafood. Pour it against seared scallops in brown butter or a roast chicken with lemon, and the wine’s acid slices through the fat and resets your palate for the next bite, the same physics that makes coastal whites and shellfish feel inevitable. The Pinot Noir wants something earthier. Try it with seared duck breast and cherry, or a mushroom risotto, where the wine’s savory, forest-floor notes meet the dish on shared earthy aromas, a congruent pairing that makes both taste deeper.

The bone-dry Gewurztraminer is the one to reach for when the food turns aromatic, with mildly spiced Thai or a ginger-forward stir fry, since its low-tannin, perfumed profile cools the heat rather than amplifying it. The skin-contact orange Pinot Gris has real grip and works beautifully with charcuterie and hard cheese. If you want to dial in a match for a specific dinner, our wine pairing tool can map any of these bottlings to what is on your stove tonight.

To go deeper on the region and the grapes behind Seagrape, explore the Sta. Rita Hills appellation, the wider world of Santa Barbara wine, and our guides to California Chardonnay and California Pinot Noir, the two grapes Karen knows best. When you are ready to plan dinner around a bottle, the wine pairing generator is the fastest way there.

Anyone planning a weekend in the area should also walk Santa Barbara’s Funk Zone, where old warehouses a few blocks from the beach now hold the densest cluster of tasting rooms in the county.