All data are in degrees Fahrenheit

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Water temperature in Santa Monica

Detailed information about the current water temperature in Santa Monica. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Santa Monica now

73.4

°F

November 23, 18:15

Trend:

stable

Yesterday:

73.3°F

Tomorrow:

73.3°F

Sunrise:

06:11

Sunset:

19:50

Day Length:

13 h. 39 min.

Santa Monica in November

Minimum:

76.4°F

Average:

78.5°F

Maximum:

80.8°F

Sea water temperature in Santa Monica today

As of now, in Santa Monica, the water temperature is 73.4°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is about the same as 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature slightly varies from the average of the past two weeks. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 76.7°F on 2019, while the historical minimum was 71.9°F on 2016.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 73.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Santa Monica

Date Current Year

actual* / forecast**

last year 10 years average
Nov 9 73.2°F 70.1°F 70.8°F
Nov 10 73.4°F 70.0°F 71.1°F
Nov 11 73.6°F 70.4°F 71.2°F
Nov 12 74.0°F 72.3°F 71.6°F
Nov 13 74.2°F 72.7°F 71.9°F
Nov 14 74.5°F 73.1°F 72.2°F
Nov 15 73.4°F 73.1°F 72.6°F
Nov 16 72.9°F 73.9°F 73.0°F
Nov 17 73.6°F 73.9°F 73.2°F
Nov 18 73.6°F 73.9°F 73.4°F
Nov 19 73.1°F 73.1°F 73.3°F
Nov 20 73.3°F 73.3°F 73.3°F
Nov 21 73.3°F 73.4°F 73.0°F
Nov 22 73.3°F 73.5°F 73.3°F
Nov 23 73.4°F 74.8°F 73.5°F
Nov 24 73.3°F 74.3°F 73.4°F
Nov 25 73.3°F 73.9°F 73.4°F
Nov 26 73.2°F 73.7°F 73.3°F
Nov 27 73.4°F 73.7°F 73.5°F
Nov 28 73.5°F 73.5°F 73.6°F
Nov 29 73.3°F 73.4°F 73.4°F
Nov 30 73.6°F 74.5°F 73.8°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.

Sea water temperature in Santa Monica by month

In Santa Monica, the months December through April offer comfortable swimming conditions, which amounts to 162 swimming days.
The warmest water in Santa Monica was recorded on February 11, 2024, reaching a 83.2°F. While the coldest temperature occurred on June 14, 2016, dipping to 59.3°F. The average readings by season are 77.8°F in Winter, 74.8°F in Spring, 65.5°F in Summer, and 69.3°F in Autumn.