Originally Posted by
WBLoafer
I guess the moderator is tired of explaining the data. But, here is the dumb-downed version. The onshore prediction is based on off-shore data. The shoals on the East Coast (South of NJ) eat in to that energy. So, when you look at predictions for 4 and 5 days out, the data is accurate. But, as the swell approaches there are several factors that cause the predictions to drop in size. Therefore, instead of complaining about how Swell Info is wrong, just enjoy the fact that you can check the surf without actually going to the beach...like we had to back in the day when the line-up was a lot less crowded.
Keep up the good work Swell Info.