What is the current water temperature in Long Beach?

Q: What is the current water temperature in Long Beach?

As of now, in Long Beach, the water temperature is 21.58°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.

United States > Long Beach

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.

70.8

°F

July 26, 01:26

Trend:

increasing

Yesterday:

69.5°F

Tomorrow:

71.0°F

Sunrise:

06:00

Sunset:

19:58

Day Length:

13 h. 58 min.

Long Beach in August

Minimum:

57.8°F

Average:

59.2°F

Maximum:

61.6°F

Sea water temperature in Long Beach today

As of now, in Long Beach, the water temperature is 70.8°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 5.2°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable 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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 70.0°F on 2016, while the historical minimum was 55.3°F on 2024.

latest data

last year

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 70.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Long Beach

Date	Current Year actual* / forecast**	last year	10 years average
Jul 12	67.3°F	58.2°F	65.5°F
Jul 13	68.5°F	61.2°F	65.5°F
Jul 14	69.0°F	63.6°F	65.5°F
Jul 15	68.6°F	63.3°F	65.4°F
Jul 16	68.5°F	63.4°F	65.6°F
Jul 17	69.3°F	64.9°F	65.6°F
Jul 18	70.7°F	66.7°F	66.1°F
Jul 19	71.9°F	66.2°F	66.3°F
Jul 20	71.8°F	66.1°F	66.3°F
Jul 21	70.8°F	66.9°F	65.8°F
Jul 22	71.0°F	67.9°F	65.3°F
Jul 23	68.8°F	68.0°F	64.9°F
Jul 24	68.6°F	67.2°F	65.0°F
Jul 25	69.5°F	66.3°F	65.6°F
Jul 26	70.8°F	65.2°F	65.6°F
Jul 27	71.0°F	65.0°F	65.8°F
Jul 28	70.9°F	63.6°F	65.6°F
Jul 29	70.6°F	62.4°F	65.4°F
Jul 30	71.0°F	61.9°F	65.7°F
Jul 31	70.8°F	62.5°F	65.6°F
Aug 1	70.8°F	62.5°F	65.6°F
Aug 2	70.4°F	63.5°F	65.2°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 August 24, 2020, reaching a 74.9°F. While the coldest temperature occurred on April 11, 2023, dipping to 51.6°F. The average readings by season are 59.3°F in Winter, 59.6°F in Spring, 65.2°F in Summer, and 65.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Redondo Beach	73.9°F	13mi
Venice	73.9°F	22mi
Laguna Beach	72.6°F	28mi
Malibu	71.6°F	38mi
Oceanside	74.2°F	61mi

* current water temperature in this city

** straight line distance from Long Beach