Water temperature in Premantura

This data the coastal Premantura sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Premantura

Water temperature in Premantura today is 23.2°C. Based on our historical data over a period of ten years, the warmest water in this day in the Adriatic Sea near Premantura was recorded in 2011 and was 23.1°C, and the coldest was recorded in 2008 at 20°C. Sea water temperature in Premantura is expected to drop to 20.7°C in the next 10 days. September average water temperature in Premantura is 22.8°C, the minimum temperature is 18.9°C, and the maximum is 27.2°C.

The swimming season in Premantura lasts from June to October. During those months, Premantura water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Premantura in winter reaches 12.4°C, in spring 14.1°C, in summer the average temperature rises to 24.2°C, and in autumn it is 19.8°C.

Premantura water temperature now

The sea salinity in Premantura is 36.70‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Premantura for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Premantura. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Premantura. Data in table shown for 27 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Premantura

Premantura weather forecast

Current temperature and weather

Data in a table show Premantura temperature today (27 September 2025). For more information and forecast for a few days, go to the weather forecast Premantura.

0-3 h	3-6 h	6-9 h	9-12 h
17.8°C	16.8°C	17.2°C	19.2°C

12-15 h	15-18 h	18-21 h	21-24 h
20.6°C	20.9°C	18.7°C	18.1°C

Premantura water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Premantura. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Premantura on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Premantura

The nearest beaches and cities from Premantura with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Bijeca Beach	23.2°C	21°C		0.06 m
Cape Kamenjak	23.2°C	21°C		0.06 m
Liznjan	23.2°C	21°C		0.06 m
Krnica	22.7°C	21°C		0.06 m
Duga Uvala	22.7°C	21°C		0.06 m
Brijuni	23.3°C	21°C		0.07 m
Peroj	23.3°C	21°C		0.07 m
Koromacno	22.4°C	21°C		0.04 m
Barbariga	23.4°C	21°C		0.07 m
Unije	23.9°C	21°C		0.07 m

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Our report for Premantura is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.