Discovery Bay, California Weather
Discovery Bay, California — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Discovery Bay, Contra Costa County.
Tides, marine forecast and fishing conditions near Discovery Bay. Tide source:
Flight conditions near Discovery Bay. Data source: locating…
About Discovery Bay, California
Discovery Bay unfurls itself along the edge of the vast Sacramento-San Joaquin Delta, a place where the land seems to breathe out a quiet resilience. It lies 5.5 miles east-south-east of Brentwood, CA (from Brentwood, CA: bearing 107°T), and is situated 8.7 miles south-east of Oakley. Rolling hills, painted in shades of ochre and sage, dip and rise, their contours softened by the persistent California sun. The air here carries a faint, salty tang, a constant reminder of the intricate network of waterways that define this landscape, canals and sloughs branching like veins through the flat, fertile plains. In the late afternoon, the light often settles with a golden, almost liquid quality, turning the shimmering surfaces of the water into molten gold and casting long, languid shadows across the well-tended lawns of its homes. The character of Discovery Bay is one of relaxed prosperity, a community built around its connection to the water, where the gentle lapping of waves against docks is a more common sound than the clamor of industry. The history of this region is deeply entwined with the agricultural bounty of the Delta, a land transformed by irrigation and human endeavor from marshland to a breadbasket for the state. Discovery Bay itself, however, is a more modern creation, a master-planned community that blossomed in the latter half of the 20th century, designed with its watery heart at its core. Its economy is largely driven by the lifestyle it offers – a haven for boaters, anglers, and those who find solace in the open water. The distinctive feature of Discovery Bay is this deliberate embrace of its aquatic identity, with private docks and community marinas forming an integral part of its urban planning. The echoes of the agricultural past are still present in the surrounding landscape, a subtle counterpoint to the contemporary leisure that defines life here, where weekends are often marked by the hum of boat engines and the cheerful calls of people enjoying the sun-drenched waterways.
Live animated radar for Discovery Bay and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Discovery Bay, Contra Costa County, California |
| Coordinates | 37.908536°N, 121.600229°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 94505 |
| Area Code | 510 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Discovery Bay, California Weather Page
This page provides live weather conditions and forecasts for Discovery Bay, California, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Discovery Bay includes coordinates 37.908536°N, 121.600229°W, situated in Contra Costa County. ZIP code 94505. Telephone area code: 510. Timezone: Pacific Time (America/Los_Angeles).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
