Water temperature in Trpanj

This data the coastal Trpanj 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 Trpanj

Water temperature in Trpanj today is 23°C. Based on our historical data over a period of ten years, the warmest water in this day in the Adriatic Sea near Trpanj was recorded in 2011 and was 24°C, and the coldest was recorded in 2008 at 19.4°C. Sea water temperature in Trpanj is expected to drop to 21.6°C in the next 10 days. September average water temperature in Trpanj is 23.3°C, the minimum temperature is 19.2°C, and the maximum is 26.4°C.

The swimming season in Trpanj lasts from June to November. During those months, Trpanj water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Trpanj in winter reaches 14.5°C, in spring 15.6°C, in summer the average temperature rises to 24.2°C, and in autumn it is 21°C.

Trpanj water temperature now

The sea salinity in Trpanj is 38.51‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Trpanj 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 Trpanj. 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 Trpanj. 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 Trpanj

Trpanj weather forecast

Current temperature and weather

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

0-3 h	3-6 h	6-9 h	9-12 h
21.8°C	21.1°C	20.4°C	20.6°C

12-15 h	15-18 h	18-21 h	21-24 h
21°C	21.7°C	21.7°C	21.6°C

Trpanj water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Trpanj. 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 Trpanj 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 Trpanj

The nearest beaches and cities from Trpanj 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
Brist	22.6°C	22°C		0.02 m
Kućište	23.6°C	22°C		0.05 m
Viganj	23.8°C	22°C		0.05 m
Loviste	23.7°C	22°C		0.04 m
Mala Duba	23.2°C	20°C		0.02 m
Blato	23.2°C	20°C		0.02 m
Vela Przina Beach	24.4°C	22°C		0.06 m
Sreser	24.3°C	24°C		0.03 m
Drace	24.3°C	24°C		0.03 m
Pupnatska Luka	24.1°C	22°C		0.05 m

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Our report for Trpanj 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.