NowCast 2020

2020 NowCast / Predictive Summer Modeling Project

The County of Orange is currently participating in the NowCast project in collaboration with Heal the Bay and Stanford University. The project is operating at multiple beach locations within Southern California during the Summer 2020 season. The NowCast system uses computer models and environmental data to predict daily bacteriological water quality, much like a daily weather forecast. NowCast predictions will be updated daily, during the Summer study period through October 31, 2020. Click here to learn more about NowCast.

Click here for NowCast predictions

NowCast is proposing to predict the water quality at the following Orange County beaches in Summer 2020:

  • Seal Beach at 1st Street (OSB02)
  • Seal Beach at the Seal Beach Pier (OSB05)
  • Huntington Beach at Brookhurst Street (3N)
  • Newport Beach at 52nd Street (6S)
  • Newport Beach at 38th Street (9S)
  • Aliso Beach at the ocean interface with Aliso Creek (ACM1z)
  • Dana Point Beach at the ocean interface with  Salt Creek (SCM1z)
  • Doheny State Beach at the ocean interface with San Juan Creek (S-0)
  • San Clemente Beach at 450 feet north of the San Clemente Pier (S-19)