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

73.7

°F

September 7, 12:08

Trend:

increasing

Yesterday:

73.5°F

Tomorrow:

74.2°F

Sunrise:

06:29

Sunset:

19:09

Day Length:

12 h. 40 min.

Laguna Beach in September

Minimum:

58.0°F

Average:

59.6°F

Maximum:

62.3°F

Sea water temperature in Laguna Beach today

As of now, in Laguna Beach, the water temperature is 73.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 3.1°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is considerably 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 73.7°F on 2019, while the historical minimum was 66.1°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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 73.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Laguna Beach

Date Current Year

actual* / forecast**

last year 10 years average
Aug 24 74.9°F 74.1°F 71.3°F
Aug 25 75.3°F 74.1°F 71.4°F
Aug 26 75.8°F 74.2°F 71.3°F
Aug 27 75.7°F 73.7°F 71.4°F
Aug 28 76.2°F 73.5°F 71.2°F
Aug 29 76.4°F 73.9°F 71.3°F
Aug 30 77.6°F 72.4°F 71.0°F
Aug 31 77.5°F 71.1°F 70.7°F
Sep 1 77.5°F 71.7°F 70.8°F
Sep 2 76.7°F 71.1°F 70.9°F
Sep 3 75.6°F 71.2°F 71.0°F
Sep 4 74.3°F 70.6°F 70.9°F
Sep 5 73.8°F 70.3°F 70.8°F
Sep 6 73.5°F 68.8°F 70.4°F
Sep 7 73.7°F 69.0°F 70.7°F
Sep 8 74.2°F 69.6°F 71.1°F
Sep 9 74.1°F 69.4°F 71.1°F
Sep 10 74.0°F 68.8°F 71.0°F
Sep 11 73.8°F 69.2°F 70.7°F
Sep 12 73.7°F 69.8°F 70.6°F
Sep 13 73.5°F 69.2°F 70.4°F
Sep 14 73.2°F 69.4°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 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 30, 2026, reaching a 77.6°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 71.4°F 28mi
Oceanside 73.3°F 33mi
Redondo Beach 72.7°F 41mi
Venice 73.2°F 50mi
Malibu 72.1°F 66mi
San Diego 73.1°F 67mi

* current water temperature in this city

** straight line distance from Laguna Beach