All data are in degrees Fahrenheit

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Water temperature in Ustka

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

64.6

°F

July 16, 12:38

Trend:

stable

Yesterday:

65.9°F

Tomorrow:

64.6°F

Sunrise:

04:37

Sunset:

21:19

Day Length:

16 h. 42 min.

Ustka in July

Minimum:

36.9°F

Average:

39.6°F

Maximum:

41.3°F

Sea water temperature in Ustka today

As of now, in Ustka, the water temperature is 64.6°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 0.6°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 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 69.0°F on 2021, while the historical minimum was 62.8°F on 2016.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 65.2°F, with minimum temperature starting at 64.6°F, while the maximum might reach 65.8°F.

Daily water temperature in Ustka

Date Current Year

actual* / forecast**

last year 10 years average
Jul 2 69.0°F 64.7°F 64.2°F
Jul 3 68.7°F 67.0°F 64.9°F
Jul 4 67.5°F 64.6°F 64.5°F
Jul 5 65.2°F 65.5°F 64.5°F
Jul 6 65.8°F 64.6°F 64.4°F
Jul 7 65.7°F 64.3°F 64.6°F
Jul 8 65.2°F 63.9°F 64.3°F
Jul 9 64.3°F 63.9°F 64.2°F
Jul 10 64.8°F 65.4°F 64.4°F
Jul 11 64.5°F 65.3°F 64.3°F
Jul 12 64.6°F 65.0°F 64.8°F
Jul 13 66.4°F 64.8°F 64.9°F
Jul 14 65.7°F 64.8°F 64.9°F
Jul 15 65.9°F 65.5°F 65.1°F
Jul 16 64.6°F 65.1°F 65.2°F
Jul 17 64.6°F 64.9°F 65.2°F
Jul 18 64.7°F 64.8°F 65.3°F
Jul 19 64.9°F 65.0°F 65.5°F
Jul 20 65.2°F 65.6°F 65.7°F
Jul 21 65.7°F 66.3°F 66.3°F
Jul 22 65.8°F 65.8°F 66.3°F
Jul 23 65.7°F 65.5°F 66.3°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 Ustka by month

In an average year, Ustka offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Ustka was recorded on August 10, 2018, reaching a 73.0°F. While the coldest temperature occurred on February 22, 2026, dipping to 32.0°F. The average readings by season are 39.3°F in Winter, 43.4°F in Spring, 63.6°F in Summer, and 55.9°F in Autumn.