Water temperature in San Francisco
80.2
°F
March 13, 15:09
Trend:
stableYesterday:
80.4°FTomorrow:
80.5°F
Sunrise:
Sunset:
Day Length:
12 h. 3 min.San Francisco in March
Minimum:
79.6°FAverage:
81.9°FMaximum:
84.0°FSea water temperature in San Francisco today
As of now, in San Francisco, the water temperature is 80.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 3.7°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise 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 78.6°F on 2022, while the historical minimum was 73.7°F on 2019.
Daily water temperature in San Francisco
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Feb 27 | 82.1°F | 75.5°F | 77.5°F |
| Feb 28 | 82.3°F | 74.3°F | 77.5°F |
| Mar 1 | 82.0°F | 74.9°F | 77.6°F |
| Mar 2 | 81.7°F | 74.4°F | 77.3°F |
| Mar 3 | 81.1°F | 75.5°F | 77.1°F |
| Mar 4 | 81.0°F | 74.6°F | 76.9°F |
| Mar 5 | 82.1°F | 75.4°F | 77.2°F |
| Mar 6 | 81.3°F | 76.4°F | 77.3°F |
| Mar 7 | 80.9°F | 77.3°F | 77.1°F |
| Mar 8 | 80.5°F | 77.7°F | 76.9°F |
| Mar 9 | 80.4°F | 79.2°F | 77.0°F |
| Mar 10 | 80.1°F | 77.6°F | 76.8°F |
| Mar 11 | 79.8°F | 77.7°F | 76.8°F |
| Mar 12 | 80.4°F | 77.5°F | 76.9°F |
| Mar 13 | 80.2°F | 78.2°F | 76.6°F |
| Mar 14 | 80.5°F | 77.6°F | 76.9°F |
| Mar 15 | 81.0°F | 78.7°F | 77.4°F |
| Mar 16 | 81.1°F | 78.5°F | 77.5°F |
| Mar 17 | 81.4°F | 77.7°F | 77.8°F |
| Mar 18 | 81.3°F | 77.5°F | 77.6°F |
| Mar 19 | 81.1°F | 78.0°F | 77.4°F |
| Mar 20 | 80.9°F | 32.0°F | 77.3°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.