Can you swim here today?
Raymond J. Bordoni Public Access Beach
Benicia, California · Park
Use caution — a water-quality advisory is posted
Use cautionAs of October 20, 2026, the water temperature at Raymond J. Bordoni Public Access Beach is 65°F (18°C), measured by NOAA buoy PCOC1, 7 miles away.
Use caution — a water-quality advisory is posted: water temperature is 65°F, cool enough to cause cold-water shock on a sudden entry.
- Water temperature is 65°F, cool enough to cause cold-water shock on a sudden entry. — NOAA buoy PCOC1, as of Oct 20, 7:54 AM UTC
- A harmful-algae advisory is posted for Martinez Shoreline (2.6 mi away). — California Water Boards — FHAB Reports, as of July 24, 2026
Official advisories
- CautionCalifornia HAB Caution advisory: Martinez Shoreline2.6 mi away
Updates from routine monitoring program-organization · Advisory posted 2026-07-24 · Contra Costa County
California Water Boards — FHAB Reports · July 24, 2026
Live data from NOAA buoy PCOC1 (7 mi away), as of Oct 20, 7:54 AM UTC.
Before you get in
- Never swim alone — and keep weaker swimmers within arm's reach.
- Scout depth and entry/exit points before you get in.
- Read the current: avoid fast, rising, or murky water.
- Check the forecast — get out well before storms or lightning.
- Obey posted signs, flags, and lifeguard guidance.
Read next
Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.