CDIP (Coastal Data Information Program) - Wave height/direction data and maps.
MagicSeaWeed - Tide, Swell, Wind, Sea Temp
National Data Buoy Center - Northern California
National Data Buoy Center - Southern California
Pacific Swell Forecasting Tool (Animated)
Southern California Swell Models - Images from the Coastal Data Information Program.
Surfline - Surf reports, live cams and more.
Watch The Water - (La County Beaches + Catalina)
Wetsand - Swell watch and forecast for Southern California
Heal The Bay - Beach Reports for Northern, Central, and Southern California.
LA County Dept. of Health Beach Report - LA County Beach Water Quality
Ventura County Water Quality Report