Water temperature in Bay of Kotor

This data the coastal Bay of Kotor 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 Bay of Kotor

Water temperature in Bay of Kotor today is 23.7°C. Based on our historical data over a period of ten years, the warmest water in this day in the Adriatic Sea near Bay of Kotor was recorded in 2011 and was 25°C, and the coldest was recorded in 2008 at 20.2°C. Sea water temperature in Bay of Kotor is expected to drop to 22°C in the next 10 days. September average water temperature in Bay of Kotor is 23.9°C, the minimum temperature is 19.9°C, and the maximum is 27.4°C.

The swimming season in Bay of Kotor lasts from June to November. During those months, Bay of Kotor water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Bay of Kotor in winter reaches 14.9°C, in spring 16.2°C, in summer the average temperature rises to 24.9°C, and in autumn it is 21.4°C.

Bay of Kotor water temperature now

The sea salinity in Bay of Kotor is 37.36‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Bay of Kotor 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 Bay of Kotor. 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 Bay of Kotor. 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 Bay of Kotor

Bay of Kotor weather forecast

Current temperature and weather

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

0-3 h	3-6 h	6-9 h	9-12 h
13.3°C	13.6°C	18.3°C	18.2°C

12-15 h	15-18 h	18-21 h	21-24 h
17.8°C	21.4°C	19.3°C	13.8°C

Bay of Kotor water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Bay of Kotor. 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 Bay of Kotor 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 Bay of Kotor

The nearest beaches and cities from Bay of Kotor 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
Baosici	23.7°C	21°C		0.07 m
Bijela	23.7°C	21°C		0.07 m
Lepetane	23.6°C	22°C		0.05 m
Zelenika	23.9°C	21°C		0.07 m
Kumbor	23.9°C	21°C		0.07 m
Josice	23.6°C	22°C		0.05 m
Portonovi	23.9°C	21°C		0.07 m
Krasici	24.1°C	21°C		0.09 m
Lipci	23.5°C	21°C		0.07 m
Morinj	23.5°C	21°C		0.07 m

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Boka Kotorska, Boka, Kotor bay

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Our report for Bay of Kotor 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.