What type of 6ft fence should I get, that can take a lot of high winds?
How much is "a lot of high winds"? I have a classic cedar panel fence (now with pressure-treated posts; it was time to redo them all and PT lasts in ground contact better than cedar), and it has withstood a couple of microbursts and the like with little or no damage. It did lose one board from one panel and a couple of post caps and cap strips over the years (which I also had cleaned up as part of this redo), but not much more than that. 

Use good materials (PT in ground, PT or a weather/insect-resistant wood like cedar above ground), set the posts properly, and a wood fence can be good for 20 years with only minor maintenance.