Water temperature in Santa Monica
64.4
°F
September 20, 20:49
Trend:
stableYesterday:
64.7°FTomorrow:
64.6°F
Sunrise:
Sunset:
Day Length:
12 h. 3 min.Santa Monica in September
Minimum:
76.3°FAverage:
78.2°FMaximum:
80.7°FSea water temperature in Santa Monica today
As of now, in Santa Monica, the water temperature is 64.4°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.5°F lower 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
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 68.5°F on 2023, while the historical minimum was 64.5°F on 2022.
Daily water temperature in Santa Monica
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 6 | 65.2°F | 65.8°F | 65.2°F |
| Sep 7 | 63.6°F | 65.9°F | 65.0°F |
| Sep 8 | 63.9°F | 65.9°F | 65.3°F |
| Sep 9 | 63.6°F | 65.9°F | 65.3°F |
| Sep 10 | 63.2°F | 64.1°F | 65.6°F |
| Sep 11 | 63.0°F | 65.1°F | 65.8°F |
| Sep 12 | 63.9°F | 65.4°F | 66.2°F |
| Sep 13 | 63.7°F | 65.1°F | 66.0°F |
| Sep 14 | 63.9°F | 65.0°F | 66.1°F |
| Sep 15 | 63.9°F | 65.5°F | 66.2°F |
| Sep 16 | 62.8°F | 65.5°F | 65.9°F |
| Sep 17 | 62.4°F | 67.2°F | 66.2°F |
| Sep 18 | 62.9°F | 67.6°F | 66.1°F |
| Sep 19 | 64.7°F | 66.8°F | 66.6°F |
| Sep 20 | 64.4°F | 68.3°F | 66.9°F |
| Sep 21 | 64.6°F | 68.8°F | 67.1°F |
| Sep 22 | 64.8°F | 68.7°F | 67.4°F |
| Sep 23 | 65.0°F | 67.7°F | 67.5°F |
| Sep 24 | 65.2°F | 67.8°F | 67.7°F |
| Sep 25 | 65.0°F | 67.4°F | 67.5°F |
| Sep 26 | 64.9°F | 67.5°F | 67.4°F |
| Sep 27 | 64.8°F | 67.8°F | 67.3°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.