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 18.5°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.

65.3

°F

August 13, 17:20

Trend:

decreasing

Yesterday:

65.6°F

Tomorrow:

65.1°F

Sunrise:

05:24

Sunset:

20:30

Day Length:

15 h. 6 min.

Ustka in August

Minimum:

37.4°F

Average:

39.6°F

Maximum:

41.3°F

Sea water temperature in Ustka today

As of now, in Ustka, the water temperature is 65.3°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 1.2°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 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 70.5°F on 2018, while the historical minimum was 64.4°F on 2020.

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 minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 65.5°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
Jul 30	65.4°F	67.8°F	66.7°F
Jul 31	67.6°F	68.1°F	66.9°F
Aug 1	67.8°F	67.2°F	66.8°F
Aug 2	65.4°F	67.1°F	66.5°F
Aug 3	65.9°F	67.2°F	66.8°F
Aug 4	67.2°F	67.1°F	67.0°F
Aug 5	66.6°F	67.2°F	67.4°F
Aug 6	67.5°F	66.7°F	67.1°F
Aug 7	66.4°F	66.5°F	67.0°F
Aug 8	66.6°F	66.0°F	66.8°F
Aug 9	66.4°F	66.2°F	67.0°F
Aug 10	66.8°F	66.3°F	67.1°F
Aug 11	66.5°F	66.0°F	66.8°F
Aug 12	65.6°F	66.2°F	66.5°F
Aug 13	65.3°F	66.0°F	66.5°F
Aug 14	65.1°F	67.9°F	66.3°F
Aug 15	65.2°F	68.1°F	66.4°F
Aug 16	65.3°F	67.8°F	66.4°F
Aug 17	65.8°F	68.3°F	66.9°F
Aug 18	65.7°F	68.5°F	66.8°F
Aug 19	65.8°F	68.8°F	66.9°F
Aug 20	65.5°F	69.1°F	66.7°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.