Pacific water temperature
Pacific, Diablo Canyon, CA (076) · Sea/Coast
The current water temperature at Pacific is 18.4 °C (as of October 14, 2026, source: NOAA NDBC).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
Measurement series & statistics
This measurement series includes 1426 data points since August 15, 2026.
Lowest recorded value: 13.5 °C on August 30, 2026 · highest value: 24.8 °C on October 8, 2026.
In October, temperatures have ranged between 17.3 °C and 24.8 °C.
The current value is 1.8 °C below the October average of this series.
Nearby waters
More measuring points: Pacific
Frequently asked questions
Can you swim at Pacific right now?
The current water temperature is 18.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Pacific?
Currently 18.4 °C (updated continuously).
How warm is at Pacific in October?
In October, the water temperature recently averaged 20.2 °C.
When is the water warmest at Pacific?
Across the measurement record, October is on average the warmest month (20.2 °C).
