PSCs are, if you choose you dates carefully you can avoid extreme weather, ie If in North Atlantic, sail in May. If you want to go fast...buy an airplane, now if they just made airplanes you can live aboard.






<sniff> 






You may improve your odds of avoiding heavy weather in any given 10 day period. If you have the world's best karma, you will have a quartering tailwind for 10 days, MAX, and when it shifts, it will either drop to nothing, or stiffen on your nose. If you have crap karma, you can get hit by a Force 10+ on any week of the year.
There is no forecast that you can count on for more than 3 days.

