What is the current water temperature in Ustka?

Q: What is the current water temperature in Ustka?

As of now, in Ustka, the water temperature is 18.42°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

Poland > Ustka

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.

65.2

°F

July 5, 14:52

Trend:

decreasing

Yesterday:

67.5°F

Tomorrow:

65.0°F

Sunrise:

04:24

Sunset:

21:30

Day Length:

17 h. 6 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 65.2°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 0.8°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 fall a bit.

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 68.0°F on 2021, while the historical minimum was 61.6°F on 2017.

latest data

last year

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 65.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Ustka

Date	Current Year actual* / forecast**	last year	10 years average
Jun 21	63.7°F	59.5°F	60.2°F
Jun 22	64.9°F	60.2°F	60.5°F
Jun 23	64.3°F	60.9°F	60.9°F
Jun 24	64.6°F	60.9°F	61.5°F
Jun 25	65.9°F	60.8°F	61.9°F
Jun 26	67.2°F	61.6°F	62.7°F
Jun 27	68.3°F	61.6°F	63.0°F
Jun 28	67.5°F	62.5°F	62.9°F
Jun 29	70.1°F	62.5°F	63.7°F
Jun 30	68.6°F	63.3°F	64.1°F
Jul 1	68.3°F	63.4°F	64.0°F
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	64.4°F
Jul 6	65.0°F	64.6°F	64.2°F
Jul 7	65.2°F	64.3°F	64.5°F
Jul 8	65.0°F	63.9°F	64.2°F
Jul 9	65.0°F	63.9°F	64.2°F
Jul 10	65.1°F	65.4°F	64.3°F
Jul 11	65.0°F	65.3°F	64.2°F
Jul 12	65.6°F	65.0°F	64.8°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.