Suisun Valley AVA length. The valley is approximately by , and contains about . More than of the valley is currently planted as vineyard, with more than twenty varieties of wine grapes represented, including Barbera, Cabernet Sauvignon, Chardonnay, French Colombard, Gamay (Valdiguie), Grenache, Merlot, Mouvedre, Muscat Canelli, Petite Sirah, Petite Verdot, Pinot Gris, Pinot Noir, Primitivo, Rousanne, Sauvignon Blanc, Sangiovese, Shiraz, Syrah, Viognier, Riesling, and Zinfandel. Suisun Valley has a semi-coastal Mediterranean climate with a cool wet season from November to April, followed by a warm dry season. Moist winds blow inland from San Pablo Bay and Suisun Bay at the headwaters of
Durif not be consigned to jug wine when he blended small portions into his reserve Cabernet Sauvignon. Since 2002 Assaf Paz enologist and co-owner at Vitkin Winery is consistently producing a single-varietal Petite Sirah as a high end wine sourced from the oldest Petite Sirah vineyard in Israel. Seeing that Israeli "terroir" could grow great Petite Sirah, wineries such as Lewis Pasco the founding winemaker at Recanati followed suit with a Petite Sirah/Zinfandel blend, while others like Sea Horse, Carmel and Tishbi have made single-varietal Petite Sirah in addition to using it for blending. Petite Sirah is sometimes mistakenly spelled "Petite