2012 has, so far been a positive year for wineries around the world. While it may be a little too early to speak of the wines being made in the northern hemisphere, European and North American wineries have already begun reporting that their harvesting season has been generally very good, and are predicting to continue with the kind of successes they saw in 2011. However, 2012 has been something of a late year for France, due to unpredictable weather throughout the summer, and the grapes were ripening considerably later than they did in 2011 (which was, admittedly, an exceptionally early year). French wineries are claiming, though, that this could well turn out to be advantageous, as the slow ripening will allow the resulting wines to express more flavour and features of the terroir they are grown in.
The southern hemisphere has seen ideal climatic conditions in most of the key wine producing countries, and Australia and New Zealand particularly had a superb year, in particular with the Bordeaux varietal grapes that grow there and which love the humidity these countries received plenty of. Also enjoying a fantastic year for weather were wineries across Argentina and Chile, with the Mendoza region claiming that 2012 will be one of their best vintages of the past decade. Similar claims are being made across the Chilean wine regions, where Sauvignon Blanc and Cabernet Sauvignon had an especially good year. These two grape varietals also produced characterful wines on the coastal regions of South Africa this year.
Varietal: Sauvignon Blanc
Originating in the Bordeaux region of France, the Sauvignon Blanc grape varietal is today found in many different countries around the world. It is a grape which prefers milder temperatures, as too much exposure to heat dulls the juices within the green skinned fruits, leading to wines which are flat and characterless. As such, it is often found in valley regions, or by the coast where it can benefit from cooling oceanic winds before their characteristic early harvest. Indeed, climate appears to be the main variable in regards to the eventual flavor of Sauvignon Blanc wines, and wineries are constantly experimenting with harvesting dates in order to bring out everything from meadow flavors and grassy notes, to citrus and tropical fruit flavors in the bottle. In general, though, Sauvignon Blanc varietal grapes tend to produce wines which are dry, zesty and crisp in their nature, and extremely refreshing when served chilled.
Australia is known around the world for the high quality of its flavorful Shiraz wines, and Barossa Valley, near the city of Adelaide is surely the home of the finest Shiraz grapevines in the country. The first vineyards in the Barossa Valley were established in the late 19th century by German settlers, however today there are dozens of high quality and unique businesses operating in the region, making the most of the temperate continental climate the valley enjoys, and producing a wide range of wines made from various grape varietals. Whilst Shiraz grapes thrive particularly well in this part of Australia, there are now vineyards in Barossa Valley growing all kinds of red and white grape varietals, and showing a real flair for flavor, aroma and complexity brought about by a strong mix of traditional and modern techniques.
Whilst every Australian state has some level of wine production, it is in South Australia and on the island of Tasmania where the finest wines are made to the highest quantities. Here, the scorching Australian sun is a little tamer, and the heat is tempered by brisk oceanic winds, making the climate of these regions ideal for vineyard cultivation. The Tamar Valley on Tasmania has been making waves internationally in recent years, as both Pinot Noir and Chardonnay grape varietals are thriving there and resulting in hugely flavorful wines, which are at once distinctly Australian, yet remain unique and interesting enough to surprise and impress. Elsewhere in the country, the Syrah grape (known locally as Shiraz) reigns supreme, as the long, hot summers allow these grapes to ripen fully and lend their intensely fruit-forward character to the ruby red Australian wines, which have such international appeal.