All data are in degrees Fahrenheit

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Water temperature in Zarzis

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

61.8

°F

March 30, 08:59

Trend:

stable

Yesterday:

61.9°F

Tomorrow:

62.2°F

Sunrise:

06:07

Sunset:

18:34

Day Length:

12 h. 27 min.

Zarzis in April

Minimum:

60.0°F

Average:

62.0°F

Maximum:

64.7°F

Sea water temperature in Zarzis today

As of now, in Zarzis, the water temperature is 61.8°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 1.1°F lower 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 rise a bit.

Recent sea temperature and forecast

Today's water temperature closely matches the previous two weeks' average, indicating a stable 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 65.9°F on 2025, while the historical minimum was 60.3°F on 2019.

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 minimum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 62.5°F, with minimum temperature starting at 62.2°F, while the maximum might reach 62.9°F.

Daily water temperature in Zarzis

Date Current Year

actual* / forecast**

last year 10 years average
Mar 16 62.7°F 65.2°F 62.4°F
Mar 17 62.3°F 65.6°F 62.5°F
Mar 18 61.3°F 65.6°F 62.5°F
Mar 19 61.4°F 65.4°F 62.6°F
Mar 20 61.9°F 65.3°F 62.6°F
Mar 21 60.8°F 65.7°F 62.3°F
Mar 22 60.6°F 66.1°F 62.3°F
Mar 23 61.1°F 66.0°F 62.3°F
Mar 24 62.4°F 65.5°F 62.2°F
Mar 25 62.2°F 65.2°F 62.2°F
Mar 26 62.4°F 64.8°F 62.2°F
Mar 27 62.1°F 64.8°F 62.4°F
Mar 28 62.3°F 64.7°F 62.4°F
Mar 29 61.9°F 65.2°F 62.6°F
Mar 30 61.8°F 65.9°F 62.9°F
Mar 31 62.2°F 65.1°F 63.2°F
Apr 1 62.4°F 64.5°F 63.5°F
Apr 2 62.5°F 64.7°F 63.6°F
Apr 3 62.5°F 64.6°F 63.6°F
Apr 4 62.3°F 64.1°F 63.4°F
Apr 5 62.7°F 64.8°F 63.8°F
Apr 6 62.9°F 64.6°F 64.0°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 Zarzis by month

In Zarzis, the months June through October offer comfortable swimming conditions, which amounts to 164 swimming days.
The warmest water in Zarzis was recorded on July 26, 2025, reaching a 87.7°F. While the coldest temperature occurred on February 7, 2019, dipping to 55.6°F. The average readings by season are 61.6°F in Winter, 66.1°F in Spring, 81.6°F in Summer, and 77.5°F in Autumn.