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 21.03°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Australia > 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.

69.9

°F

December 22, 04:03

Trend:

stable

Yesterday:

69.9°F

Tomorrow:

70.0°F

Sunrise:

05:40

Sunset:

20:15

Day Length:

14 h. 35 min.

Long Beach in December

Minimum:

69.2°F

Average:

71.1°F

Maximum:

72.9°F

Sea water temperature in Long Beach today

As of now, in Long Beach, the water temperature is 69.9°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 1.3°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 stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 70.4°F on 2018, while the historical minimum was 64.1°F on 2022.

latest data

last year

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 70.3°F, with minimum temperature starting at 70.0°F, while the maximum might reach 70.7°F.

Daily water temperature in Long Beach

Date	Current Year actual* / forecast**	last year	10 years average
Dec 8	68.7°F	69.7°F	67.8°F
Dec 9	68.6°F	70.3°F	67.6°F
Dec 10	67.4°F	70.0°F	67.5°F
Dec 11	67.5°F	69.9°F	67.6°F
Dec 12	66.7°F	69.8°F	67.5°F
Dec 13	68.4°F	71.2°F	67.9°F
Dec 14	68.3°F	71.5°F	68.1°F
Dec 15	68.4°F	71.8°F	68.4°F
Dec 16	70.2°F	69.9°F	68.4°F
Dec 17	72.4°F	69.6°F	68.5°F
Dec 18	70.6°F	68.1°F	68.5°F
Dec 19	70.7°F	68.3°F	68.6°F
Dec 20	69.4°F	68.1°F	68.4°F
Dec 21	69.9°F	68.6°F	68.6°F
Dec 22	69.9°F	69.9°F	68.6°F
Dec 23	70.0°F	70.4°F	68.7°F
Dec 24	70.1°F	70.8°F	68.8°F
Dec 25	70.3°F	70.3°F	69.0°F
Dec 26	70.5°F	70.1°F	69.2°F
Dec 27	70.7°F	70.5°F	69.4°F
Dec 28	70.5°F	69.3°F	69.2°F
Dec 29	70.4°F	70.3°F	69.1°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 70.4°F in Winter, 69.8°F in Spring, 62.5°F in Summer, and 63.5°F in Autumn.