All data are in degrees Fahrenheit

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Water temperature in Laguna Beach

Detailed information about the current water temperature in Laguna 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.
Sea temperature in Laguna Beach now

74.6

°F

August 8, 10:25

Trend:

stable

Yesterday:

74.9°F

Tomorrow:

74.7°F

Sunrise:

06:08

Sunset:

19:45

Day Length:

13 h. 37 min.

Laguna Beach in August

Minimum:

58.2°F

Average:

59.8°F

Maximum:

62.2°F

Sea water temperature in Laguna Beach today

As of now, in Laguna 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 4.6°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

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 maximum temperature for this date. The maximum temperature recorded for this date was 75.4°F on 2018, while the historical minimum was 65.6°F on 2021.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 75.3°F, with minimum temperature starting at 74.7°F, while the maximum might reach 75.5°F.

Daily water temperature in Laguna Beach

Date Current Year

actual* / forecast**

last year 10 years average
Jul 25 72.3°F 68.4°F 69.8°F
Jul 26 72.6°F 67.6°F 69.8°F
Jul 27 72.5°F 66.1°F 70.2°F
Jul 28 73.9°F 65.6°F 70.4°F
Jul 29 74.8°F 64.7°F 70.5°F
Jul 30 74.7°F 64.8°F 70.7°F
Jul 31 75.5°F 65.1°F 70.6°F
Aug 1 74.9°F 65.3°F 70.3°F
Aug 2 75.2°F 66.0°F 70.3°F
Aug 3 74.2°F 66.7°F 70.3°F
Aug 4 75.0°F 67.6°F 70.1°F
Aug 5 74.6°F 67.5°F 70.1°F
Aug 6 74.9°F 67.9°F 70.3°F
Aug 7 74.9°F 69.3°F 70.3°F
Aug 8 74.6°F 69.3°F 69.9°F
Aug 9 74.7°F 69.4°F 70.1°F
Aug 10 75.3°F 70.0°F 70.7°F
Aug 11 75.4°F 70.2°F 70.8°F
Aug 12 75.5°F 71.1°F 70.9°F
Aug 13 75.4°F 71.3°F 70.8°F
Aug 14 75.4°F 71.7°F 70.7°F
Aug 15 75.5°F 72.4°F 70.9°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.

Sea water temperature in Laguna Beach by month

In an average year, Laguna Beach offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Laguna Beach was recorded on August 25, 2020, reaching a 76.2°F. While the coldest temperature occurred on April 7, 2025, dipping to 54.2°F. The average readings by season are 60.0°F in Winter, 60.9°F in Spring, 68.6°F in Summer, and 66.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Long Beach 69.6°F 28mi
Oceanside 76.2°F 33mi
Redondo Beach 73.5°F 41mi
Venice 72.6°F 50mi
Malibu 71.8°F 66mi
San Diego 71.6°F 67mi

* current water temperature in this city

** straight line distance from Laguna Beach