Open Water Data

Oceanside - Harbor Beach

Oceanside, California, United States

Data Sources
  • E. coli
    FAIL 10mpn (single) Wed, May 4, 2022 at 9:59am
  • Enterococcus
    FAIL 597mpn (single) Tue, Mar 18, 2025
  • Water Quality Status
    Mixed past results Thu, May 21, 2026 at 8:20pm
  • Air Temperature
    17.2°C / 63°F (air) Sun, May 24, 2026 at 1:45am
  • Wind
    5 - 8.4km/h NW 316° Sun, May 24, 2026 at 1:45am
  • Overcast
    Overcast Sun, May 24, 2026 at 1:45am
  • Precipitation
    0mm Sun, May 24, 2026 at 1:45am
  • Air Visibility
    16km Sun, May 24, 2026 at 1:45am
  • Humidity
    75% Sun, May 24, 2026 at 1:45am

We need a description for this beach! If you are familiar with the beach - please send us a description - beachstatus@sdcoastkeeper.org

The description above was copied from or heavily based on Swim Guide, with permission.

More Information