9415115 - Pittsburg (Suisun Bay), CA (PSBC1) — Live Marine Conditions & Buoy Data
NOAA station PSBC1, 9415115 - Pittsburg (Suisun Bay), CA, reports real-time marine conditions from 38.040°N, 121.887°W in the eastern North Pacific (California). Readings refresh roughly every 10 minutes, and Big Buoy adds 7-day tide predictions, a solunar table, and a multi-day weather outlook for the area.
San Francisco Bay Marine Conditions — 9415115 - Pittsburg (Suisun Bay), CA is one of several stations in San Francisco Bay. See live tides, buoy data, and solunar for the whole area.
Current conditions at 9415115 - Pittsburg (Suisun Bay), CA
As of August 21, 2026 at 23:00 UTC, 9415115 - Pittsburg (Suisun Bay), CA (PSBC1) is reporting air temperature 77°F, wind from the NW at 22 mph gusting 25 mph, and barometric pressure 29.95 inHg.
- Air temperature
- 77°F
- Wind
- NW 22 mph (gust 25)
- Barometric pressure
- 29.95 inHg
Observed August 21, 2026 at 23:00 UTC from NOAA NDBC station PSBC1. Readings update about every 10 minutes.
What NOAA buoy PSBC1 measures
As a NOAA meteorological station, PSBC1 reports wind speed, gusts and direction, barometric pressure, air and water temperature, and — where wave sensors are fitted — significant wave height, swell period, and wave direction.
What to watch in the eastern North Pacific
The U.S. Pacific coast is dominated by long-period groundswell and strong seasonal upwelling that keeps nearshore water cold. Watch swell period as closely as wave height — a long-period west swell can make harbor entrances and bar crossings hazardous even when the wave height looks modest.
Frequently asked questions
- Where is NOAA buoy PSBC1 located?
- 9415115 - Pittsburg (Suisun Bay), CA (PSBC1) reports from 38.040°N, 121.887°W in the eastern North Pacific (California).
- How often is NOAA buoy PSBC1 updated?
- Station PSBC1 typically reports new observations about every 10 minutes. Big Buoy refreshes continuously so you always see the latest readings, alongside 7-day tide predictions and a solunar table for the area.
- What does NOAA buoy PSBC1 measure?
- Big Buoy shows wind, barometric pressure, air and water temperature, and wave height and period where available for 9415115 - Pittsburg (Suisun Bay), CA, plus 7-day tides, solunar peak windows, and a multi-day weather outlook.
- Is Big Buoy free to use?
- Yes. Live data for 9415115 - Pittsburg (Suisun Bay), CA and every other NOAA buoy is free with no account required. Big Buoy Pro adds the Wind Tab, the Depth Chart, satellite overlays (sea surface temp, chlorophyll, currents), 16-day forecasts, and forecast model switching.