Water temperature in San Francisco
76.2
°F
February 7, 15:28
Trend:
stableYesterday:
75.4°FTomorrow:
76.0°F
Sunrise:
Sunset:
Day Length:
11 h. 47 min.San Francisco in February
Minimum:
79.7°FAverage:
82.0°FMaximum:
84.7°FSea water temperature in San Francisco today
As of now, in San Francisco, the water temperature is 76.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.7°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 82.8°F on 2025, while the historical minimum was 75.3°F on 2019.
Daily water temperature in San Francisco
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jan 24 | 81.1°F | 82.6°F | 80.6°F |
| Jan 25 | 81.0°F | 82.9°F | 80.5°F |
| Jan 26 | 81.7°F | 82.9°F | 80.5°F |
| Jan 27 | 81.6°F | 83.5°F | 80.7°F |
| Jan 28 | 81.5°F | 82.5°F | 80.4°F |
| Jan 29 | 81.3°F | 82.0°F | 80.3°F |
| Jan 30 | 80.9°F | 82.2°F | 80.0°F |
| Jan 31 | 80.1°F | 83.0°F | 80.2°F |
| Feb 1 | 79.8°F | 82.9°F | 80.2°F |
| Feb 2 | 79.2°F | 82.3°F | 79.6°F |
| Feb 3 | 78.0°F | 82.6°F | 79.4°F |
| Feb 4 | 77.9°F | 82.3°F | 79.2°F |
| Feb 5 | 76.6°F | 82.5°F | 79.2°F |
| Feb 6 | 75.4°F | 82.7°F | 78.8°F |
| Feb 7 | 76.2°F | 82.8°F | 78.8°F |
| Feb 8 | 76.0°F | 83.0°F | 78.7°F |
| Feb 9 | 75.8°F | 83.1°F | 78.5°F |
| Feb 10 | 75.8°F | 82.3°F | 78.5°F |
| Feb 11 | 75.9°F | 82.9°F | 78.5°F |
| Feb 12 | 75.4°F | 82.1°F | 78.1°F |
| Feb 13 | 75.2°F | 82.5°F | 77.9°F |
| Feb 14 | 75.3°F | 82.0°F | 77.9°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.
