Track real-time wave heights from the Imperial Beach Nearshore, CA (155) buoy (Station 46235) serving California. View live swell data, wave periods, wind direction, and ocean conditions now — essential for surfers, mariners, and forecasters.
The Imperial Beach Nearshore, CA (155) buoy is part of the NOAA National Data Buoy Center (NDBC) network. It continuously measures swell height, wave period, direction, and marine weather for mariners near California. This data supports safe navigation, surf forecasting, weather modeling, and coastal research around California.
Operations are handled by a U.S. Integrated Ocean Observing System (IOOS) regional partner, supporting coastal navigation, ecosystem health, and science.