All data are in degrees Fahrenheit

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Water temperature in Herzliya

Detailed information about the current water temperature in Herzliya. 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 Herzliya now

68.5

°F

January 5, 10:06

Trend:

decreasing

Yesterday:

68.5°F

Tomorrow:

68.3°F

Sunrise:

06:42

Sunset:

16:50

Day Length:

10 h. 8 min.

Herzliya in January

Minimum:

66.3°F

Average:

67.7°F

Maximum:

69.2°F

Sea water temperature in Herzliya today

As of now, in Herzliya, the water temperature is 68.5°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 1.1°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

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling 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 69.7°F on 2024, while the historical minimum was 65.9°F on 2017.

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. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 67.9°F, the minimum temperature may reach 67.6°F, and the maximum might stay at 68.3°F.

Daily water temperature in Herzliya

Date Current Year

actual* / forecast**

last year 10 years average
Jan 1 69.2°F 67.3°F 67.7°F
Jan 2 68.8°F 67.7°F 67.7°F
Jan 3 68.5°F 67.5°F 67.5°F
Jan 4 68.5°F 67.0°F 67.4°F
Jan 5 68.5°F 67.1°F 67.4°F
Jan 6 68.3°F 66.7°F 67.2°F
Jan 7 68.2°F 66.9°F 67.1°F
Jan 8 67.9°F 66.9°F 66.8°F
Jan 9 67.9°F 66.8°F 66.8°F
Jan 10 67.8°F 66.9°F 66.7°F
Jan 11 67.7°F 66.6°F 66.6°F
Jan 12 67.6°F 66.6°F 66.5°F
Dec 22 70.5°F 69.3°F 69.6°F
Dec 23 70.2°F 68.9°F 69.4°F
Dec 24 70.7°F 69.4°F 69.4°F
Dec 25 70.5°F 69.0°F 69.2°F
Dec 26 70.1°F 69.2°F 69.1°F
Dec 27 70.1°F 68.8°F 68.9°F
Dec 28 70.2°F 68.8°F 68.7°F
Dec 29 69.9°F 68.4°F 68.4°F
Dec 30 69.5°F 68.5°F 68.3°F
Dec 31 69.2°F 68.2°F 68.1°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 Herzliya by month

In Herzliya, the months June through November offer comfortable swimming conditions, which amounts to 189 swimming days.
The warmest water in Herzliya was recorded on July 29, 2023, reaching a 87.4°F. While the coldest temperature occurred on March 16, 2022, dipping to 61.0°F. The average readings by season are 66.8°F in Winter, 67.7°F in Spring, 82.6°F in Summer, and 80.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Tel Aviv 68.4°F 6mi
Jaffa 68.4°F 9mi
Netanya 68.7°F 12mi
Yavné 68.2°F 21mi
Ashdod 67.7°F 28mi
Nesher 68.2°F 43mi
Haifa 68.3°F 46mi
Gaza 67.7°F 51mi
Acre 68.1°F 55mi

* current water temperature in this city

** straight line distance from Herzliya