Riesling will rise. The market for wine in Asia will boom on. Customers will continue to hunt for vintage values. And the market for fine wine will continue to rumble back to life.

That’s the sort of year industry observers say the world of wine will bring us in 2011.

In 2010, the economy remained a top issue for American high-end winemakers, many of them in California. They saw sales of wines priced at $30 or more a bottle slammed when consumer spending collapsed.

“Since so much of the economy of high-end wine is attached to a robust economy and wealth creation, we have clearly seen a difficult couple of years for Napa and other high-end growing areas,” says Barry Schuler, former chairman and CEO of America Online and now proprietor of Meteor Vineyard in the Napa Valley.

Now, “the market’s definitely coming back,” which means producers have to decide what to do next, he says. “I think people are looking at Asia, where all of a sudden there’s an interest in fine wine and high-end wine, both from collectors and young entrepreneurs who are acquiring some wealth for the first time.”

Some consumers are going to be looking to imports for values, exploring the well-priced varietals of Argentina, Chile, Portugal, the Rhone in France, and Spain. “As the economy continues to rebound (we hope!) consumers will be looking for flavor and value, and these countries are providing them,” say Karen Page and Andrew Dornenburg, award-winning authors of “What to Drink with What You Eat,” now also available as an iPhone app.

Dornenburg and Page expect riesling — “Which we’ve long termed the single most food-friendly white wine.” — to become more popular, along with similar wines such as Oregon pinot gris, Argentinian torrontes and Spanish albarino.

And there will be more bubbly, including new varieties such as sparkling cabernet sauvignon, sparkling malbec and sparkling torrontes.

In 2010, wine drinkers found bargains on Internet sites such as wine.woot.com and Lot 18, where wine is sold at a discount with usually a limited number of bottles available. This was another recession-fueled marketing shift; smaller wineries found traditional distribution channels narrowing as consumer spending dropped.

Paul Mabray of the Napa-based wine consulting firm VinTank expects that trend to continue, but he also expects wineries to start selling discounted wines via their own websites to regular customers.

“It’s better than ever to be a member of a winery’s email list,” he says.