All data are in degrees Fahrenheit

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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

82.2

°F

July 1, 15:41

Trend:

increasing

Yesterday:

81.0°F

Tomorrow:

82.8°F

Sunrise:

05:45

Sunset:

20:34

Day Length:

14 h. 49 min.

Long Beach in July

Minimum:

35.3°F

Average:

42.6°F

Maximum:

45.2°F

Sea water temperature in Long Beach today

As of now, in Long Beach, the water temperature is 82.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 4.5°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 79.8°F on 2024, while the historical minimum was 74.4°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 maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 83.6°F, with minimum temperature starting at 82.8°F, while the maximum might reach 84.4°F.

Daily water temperature in Long Beach

Date Current Year

actual* / forecast**

last year 10 years average
Jun 17 74.6°F 75.1°F 74.4°F
Jun 18 74.2°F 76.4°F 74.8°F
Jun 19 76.0°F 76.0°F 75.1°F
Jun 20 76.8°F 75.3°F 75.2°F
Jun 21 76.7°F 77.2°F 75.8°F
Jun 22 76.5°F 76.3°F 75.7°F
Jun 23 76.9°F 78.4°F 76.1°F
Jun 24 78.7°F 78.0°F 76.1°F
Jun 25 81.0°F 78.5°F 76.8°F
Jun 26 82.4°F 78.4°F 77.0°F
Jun 27 82.8°F 78.4°F 77.0°F
Jun 28 80.1°F 80.1°F 77.0°F
Jun 29 79.7°F 79.7°F 77.3°F
Jun 30 81.0°F 79.7°F 77.7°F
Jul 1 82.2°F 79.8°F 77.7°F
Jul 2 82.8°F 78.5°F 78.4°F
Jul 3 83.0°F 78.7°F 78.6°F
Jul 4 83.3°F 78.2°F 78.8°F
Jul 5 83.2°F 76.7°F 78.7°F
Jul 6 83.9°F 79.0°F 79.4°F
Jul 7 84.4°F 80.8°F 79.9°F
Jul 8 84.4°F 81.3°F 80.0°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 Long Beach, the months June through September offer comfortable swimming conditions, which amounts to 107 swimming days.
The warmest water in Long Beach was recorded on August 17, 2016, reaching a 85.7°F. While the coldest temperature occurred on February 20, 2015, dipping to 32.0°F. The average readings by season are 42.1°F in Winter, 53.7°F in Spring, 78.7°F in Summer, and 67.4°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Annapolis 82.2°F 36mi
Warsaw 84.7°F 38mi
Baltimore 82.8°F 58mi

* current water temperature in this city

** straight line distance from Long Beach