All data are in degrees Fahrenheit

en

Water temperature in Long Beach

Detailed information about the current water temperature in Long 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 Long Beach now

64.3

°F

October 11, 03:55

Trend:

increasing

Yesterday:

64.0°F

Tomorrow:

64.5°F

Sunrise:

06:22

Sunset:

19:10

Day Length:

12 h. 48 min.

Long Beach in October

Minimum:

68.4°F

Average:

70.7°F

Maximum:

72.3°F

Sea water temperature in Long Beach today

As of now, in Long Beach, the water temperature is 64.3°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 1.4°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 notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 66.7°F on 2015, while the historical minimum was 61.0°F on 2020.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 64.7°F, with minimum temperature starting at 64.5°F, while the maximum might reach 64.8°F.

Daily water temperature in Long Beach

Date Current Year

actual* / forecast**

last year 10 years average
Sep 27 61.7°F 61.7°F 61.4°F
Sep 28 62.0°F 61.7°F 61.7°F
Sep 29 62.4°F 61.8°F 61.9°F
Sep 30 61.7°F 61.8°F 62.0°F
Oct 1 62.1°F 62.0°F 62.2°F
Oct 2 62.1°F 62.2°F 62.2°F
Oct 3 61.0°F 62.2°F 62.3°F
Oct 4 61.9°F 62.2°F 62.5°F
Oct 5 62.1°F 62.6°F 62.6°F
Oct 6 62.6°F 63.0°F 62.7°F
Oct 7 62.9°F 63.1°F 62.8°F
Oct 8 62.7°F 63.1°F 62.7°F
Oct 9 62.9°F 62.9°F 62.7°F
Oct 10 64.0°F 62.9°F 62.7°F
Oct 11 64.3°F 62.6°F 62.9°F
Oct 12 64.5°F 63.5°F 63.2°F
Oct 13 64.5°F 63.9°F 63.2°F
Oct 14 64.7°F 63.7°F 63.4°F
Oct 15 64.7°F 64.0°F 63.3°F
Oct 16 64.8°F 64.0°F 63.4°F
Oct 17 64.8°F 63.7°F 63.4°F
Oct 18 64.6°F 63.3°F 63.2°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 Long Beach by month

In an average year, Long Beach offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Long Beach was recorded on February 23, 2016, reaching a 75.6°F. While the coldest temperature occurred on August 20, 2022, dipping to 57.5°F. The average readings by season are 70.5°F in Winter, 69.7°F in Spring, 62.5°F in Summer, and 63.5°F in Autumn.