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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.
Sea temperature in Long Beach now

59.6

°F

April 17, 22:03

Trend:

decreasing

Yesterday:

60.1°F

Tomorrow:

59.4°F

Sunrise:

06:20

Sunset:

19:25

Day Length:

13 h. 5 min.

Long Beach in April

Minimum:

57.0°F

Average:

59.2°F

Maximum:

61.8°F

Sea water temperature in Long Beach today

As of now, in Long Beach, the water temperature is 59.6°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.4°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 fall 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 aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 61.8°F on 2016, while the historical minimum was 56.5°F on 2023.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 59.1°F, the minimum temperature may reach 58.9°F, and the maximum might stay at 59.4°F.

Daily water temperature in Long Beach

Date Current Year

actual* / forecast**

 last year 10 years average
Apr 3 56.4°F 58.2°F 58.9°F
Apr 4 54.0°F 59.1°F 58.7°F
Apr 5 55.1°F 58.4°F 58.5°F
Apr 6 55.4°F 58.0°F 58.5°F
Apr 7 56.0°F 56.9°F 58.7°F
Apr 8 55.9°F 56.8°F 58.9°F
Apr 9 56.0°F 56.9°F 59.1°F
Apr 10 57.0°F 57.4°F 59.0°F
Apr 11 58.5°F 57.6°F 59.1°F
Apr 12 59.8°F 57.5°F 59.0°F
Apr 13 60.8°F 57.3°F 59.3°F
Apr 14 59.9°F 57.2°F 59.2°F
Apr 15 59.9°F 57.6°F 58.9°F
Apr 16 60.1°F 58.1°F 59.2°F
Apr 17 59.6°F 58.9°F 59.2°F
Apr 18 59.4°F 59.3°F 58.9°F
Apr 19 59.3°F 58.7°F 58.9°F
Apr 20 59.1°F 58.8°F 58.7°F
Apr 21 58.9°F 58.7°F 58.4°F
Apr 22 59.0°F 58.9°F 58.6°F
Apr 23 59.2°F 58.9°F 58.7°F
Apr 24 59.2°F 59.2°F 58.8°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

January

February

March

April

May

June

July

August

September

October

November

December

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, 59.5°F in Spring, 65.3°F in Summer, and 65.4°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Redondo Beach 59.1°F 13mi
Venice 59.7°F 22mi
Laguna Beach 60.3°F 28mi
Malibu 57.7°F 38mi
Oceanside 61.4°F 61mi

* current water temperature in this city

** straight line distance from Long Beach