i won't say some of the sites only because they are secret and i don't want anyone else scoring deals before me. but here's some i do
www.bungersurf.com/Bunger_surfcam
www.swellinfo.com
www.wavewatch.com
www.surfline.com
(all of those are to check the waves to determine if it's a beach day)
www.tetongravity.com
sometimes break.com or muchosucko.com and stuff