What is the current water temperature in Redondo Beach?

As of now, in Redondo Beach, the water temperature is 23.69°F. It's safe to say that the water is comfortably warm for various water-related activities.

United States > Redondo Beach

Water temperature in Redondo Beach

Detailed information about the current water temperature in Redondo Beach. 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.

74.6

°F

September 1, 01:34

Trend:

decreasing

Yesterday:

75.1°F

Tomorrow:

74.6°F

Sunrise:

06:27

Sunset:

19:19

Day Length:

12 h. 52 min.

Redondo Beach in September

Minimum:

57.0°F

Average:

59.3°F

Maximum:

62.2°F

Sea water temperature in Redondo Beach today

As of now, in Redondo Beach, the water temperature is 74.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 4.7°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 72.8°F on 2025, while the historical minimum was 67.0°F on 2021.

latest data

last year

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 74.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Redondo Beach

Date	Current Year actual* / forecast**	last year	10 years average
Aug 18	70.5°F	68.6°F	69.2°F
Aug 19	70.1°F	69.3°F	69.5°F
Aug 20	71.2°F	70.0°F	69.6°F
Aug 21	70.7°F	71.3°F	70.0°F
Aug 22	70.9°F	72.2°F	70.2°F
Aug 23	71.8°F	73.3°F	70.4°F
Aug 24	72.3°F	73.3°F	70.3°F
Aug 25	72.6°F	73.5°F	70.3°F
Aug 26	73.7°F	73.0°F	70.5°F
Aug 27	74.3°F	72.8°F	70.6°F
Aug 28	74.6°F	71.7°F	70.3°F
Aug 29	74.9°F	71.5°F	70.1°F
Aug 30	74.8°F	72.6°F	70.3°F
Aug 31	75.1°F	73.2°F	70.2°F
Sep 1	74.6°F	72.8°F	70.0°F
Sep 2	74.6°F	73.3°F	69.9°F
Sep 3	74.6°F	73.9°F	69.9°F
Sep 4	74.8°F	73.0°F	70.1°F
Sep 5	74.9°F	72.2°F	70.3°F
Sep 6	75.0°F	71.6°F	70.3°F
Sep 7	74.6°F	70.3°F	69.9°F
Sep 8	74.8°F	71.7°F	70.2°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 Redondo Beach by month

In an average year, Redondo Beach offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Redondo Beach was recorded on August 4, 2026, reaching a 75.2°F. While the coldest temperature occurred on March 4, 2023, dipping to 53.8°F. The average readings by season are 59.5°F in Winter, 59.9°F in Spring, 67.8°F in Summer, and 66.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Venice	74.6°F	11mi
Long Beach	73.4°F	13mi
Malibu	73.7°F	26mi
Laguna Beach	77.5°F	41mi

* current water temperature in this city

** straight line distance from Redondo Beach