Like Dawn said Saline can be a bit of a roll if you have north swells. You can usually still anchor there comfortably but get as far north in the bay as you can. Be careful there are some area’s to the north that have either bad holding or stuff you can get fouled on. The Cay’s are another place that can get lively. The reef knocks down most but if it’s nasty tuck in behind Bardel. Chatham is cool. If it’s blowin a stink and the swells are doin there thing just anchor in the N.E. corner of the bay. The winds cascade off the peaks, keeps the bugs at bay, but doesn’t mess the anchorage.
If you need a guide let me know <img src="http://www.traveltalkonline.com/forums/images/graemlins/Banana.gif" alt="" />