Water temperature in San Francisco
87.0
°F
November 8, 08:27
Trend:
stableYesterday:
86.7°FTomorrow:
86.7°F
Sunrise:
Sunset:
Day Length:
11 h. 15 min.San Francisco in November
Minimum:
72.5°FAverage:
77.6°FMaximum:
80.1°FSea water temperature in San Francisco today
As of now, in San Francisco, the water temperature is 87.0°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 2.1°F higher 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 slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 86.8°F on 2023, while the historical minimum was 82.9°F on 2022.
Daily water temperature in San Francisco
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 25 | 88.3°F | 87.1°F | 86.4°F |
| Oct 26 | 87.8°F | 86.7°F | 86.3°F |
| Oct 27 | 88.3°F | 86.9°F | 86.3°F |
| Oct 28 | 87.5°F | 87.3°F | 86.3°F |
| Oct 29 | 88.2°F | 87.4°F | 86.2°F |
| Oct 30 | 87.7°F | 86.9°F | 85.9°F |
| Oct 31 | 87.1°F | 87.1°F | 85.8°F |
| Nov 1 | 87.0°F | 87.1°F | 85.6°F |
| Nov 2 | 87.3°F | 86.9°F | 85.6°F |
| Nov 3 | 86.9°F | 86.7°F | 85.6°F |
| Nov 4 | 87.5°F | 86.4°F | 85.5°F |
| Nov 5 | 87.4°F | 86.3°F | 85.4°F |
| Nov 6 | 86.8°F | 85.4°F | 85.4°F |
| Nov 7 | 86.7°F | 84.9°F | 85.2°F |
| Nov 8 | 87.0°F | 84.8°F | 84.9°F |
| Nov 9 | 86.7°F | 84.6°F | 84.6°F |
| Nov 10 | 86.9°F | 84.7°F | 84.8°F |
| Nov 11 | 86.8°F | 84.6°F | 84.7°F |
| Nov 12 | 86.7°F | 84.5°F | 84.5°F |
| Nov 13 | 86.5°F | 84.3°F | 84.3°F |
| Nov 14 | 86.2°F | 84.1°F | 84.1°F |
| Nov 15 | 86.1°F | 83.8°F | 83.9°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.