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Ustka — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Ustka, trends, monthly ranges and the forecast for the coming days.

Słupia River, Poland
Słupia River, Poland © By Maria Golinski, GFDL

Current Water Temperature

10.9°C
Today
11.4°C
Yesterday
12.9°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Ustka today is 10.9°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Water Temperature Chart Over the Last 30 Days

From September 14 to October 15

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 812.9°C11.0°C
OCT 912.9°C11.0°C
OCT 1012.7°C11.0°C
OCT 1112.3°C11.0°C
OCT 1212.0°C11.0°C
OCT 1312.0°C11.0°C
OCT 1411.4°C11.0°C
OCT 1511.3°C11.0°C
OCT 1611.0°C10.9°C
OCT 1711.0°C10.9°C
OCT 1811.0°C10.9°C
OCT 1911.0°C10.9°C
OCT 2011.0°C10.9°C
OCT 2111.0°C10.9°C
OCT 2211.0°C10.9°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.

Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.

Monthly Water Temperature Range (Min, Max & Average)

Month Min Avg Max
January0°C4°C7°C
February0°C4°C7°C
March2°C6°C9°C
April5°C9°C11°C
May9°C13°C18°C
June13°C18°C23°C
July14°C18°C23°C
August14°C18°C23°C
September11°C16°C20°C
October8°C11°C14°C
November3°C7°C10°C
December0°C3°C6°C

Ustka: Weather Forecast

October 16

° / °
overcast
rain: 2% | wind:

October 17

° / °
slight rain
rain: 38% | wind:

October 18

° / °
overcast
rain: 25% | wind:

October 19

° / °
slight rain
rain: 5% | wind:

October 20

° / °
overcast
rain: 0% | wind:

Location & Local Information

Ustka is a coastal town located in the Pomeranian Voivodeship, known for its picturesque beaches and proximity to the Słupia River. The river, which flows through the region, is a popular spot for various water activities, including kayaking and fishing. While the Słupia River offers a scenic environment for outdoor enthusiasts, it is not typically considered a prime location for swimming due to its variable water conditions. The water temperature in the Słupia River can range from around 8°C during the colder months to 16°C to 18°C in the summer. These temperatures are generally cooler than those found in the nearby Baltic Sea, making it less ideal for extended swimming sessions.

While the Słupia River is great for a peaceful retreat or a leisurely boat ride, swimming in it may not always be comfortable due to its fluctuating water quality and flow. The river is more suited for those who enjoy quiet nature walks, wildlife watching, or water sports like canoeing. For a more traditional beach and swimming experience, Ustka's Baltic Sea coastline is the better option, with warmer and more stable water temperatures that are perfect for swimming.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Ustka?
Water Temperature in Ustka today is 10.9°C.
What is the water temperature in Ustka during the summer months?
The water temperature in Ustka in summer fluctuates in the range of 13°C - 23°C.
Is it possible to swim in the Słupia River in Ustka, and what are the available options for doing so?
Yes, it is possible to swim in the Słupia River in Ustka. Options for swimming include various points along the river, amongst them popular river beaches.