Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
Here is something that I wrote a while back (Monterey Dive Infomation- Wave Dissertion) to help explain how waves work and reading wave forecasts. You might find it helpful.
Ben
It never hurts to look anyway. I have had an ugly forecast and had it calm at Monastery. I guess it depends on how far you are coming from. It may not be worth it if you have to travel a long way.