Water temperature in Praia de Miramar

This data the coastal Praia de Miramar 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 Praia de Miramar

Water temperature in Praia de Miramar today is 18.3°C. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Praia de Miramar was recorded in 2021 and was 20.6°C, and the coldest was recorded in 2024 at 13.9°C. Sea water temperature in Praia de Miramar is expected to drop to 18°C in the next 10 days. September average water temperature in Praia de Miramar is 17.7°C, the minimum temperature is 13.4°C, and the maximum is 22.1°C.

Throughout the year, the water temperature in Praia de Miramar does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of August, September, October, the water temperature warms up to 20°C and above. The average water temperature in Praia de Miramar in winter reaches 13.7°C, in spring 14.5°C, in summer the average temperature rises to 17.1°C, and in autumn it is 16.8°C.

Praia de Miramar water temperature now

The sea salinity in Praia de Miramar is 34.75‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Praia de Miramar 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 Praia de Miramar. 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 Praia de Miramar. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Praia de Miramar

Praia de Miramar weather forecast

Current temperature and weather

Data in a table show Praia de Miramar temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Praia de Miramar.

0-3 h	3-6 h	6-9 h	9-12 h
16.3°C	15.2°C	14.6°C	18.8°C

12-15 h	15-18 h	18-21 h	21-24 h
22.7°C	21.3°C	19.1°C	17.5°C

Praia de Miramar water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Praia de Miramar. 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 Praia de Miramar 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 Praia de Miramar

The nearest beaches and cities from Praia de Miramar 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
Foz do Douro	18.1°C	21°C		1.49 m
Praia de Paramos	18.5°C	23°C		1.68 m
Vila do Conde	18.1°C	19°C		1.58 m
Povoa de Varzim	18.3°C	19°C		1.58 m
Torreira	19.1°C	22°C		1.53 m
Aver-o-Mar	18.4°C	19°C		1.51 m
Ofir	18.5°C	19°C		1.51 m
Aveiro	18.8°C	22°C		1.54 m
Costa Nova	18.8°C	22°C		1.54 m
Esposende	18.4°C	25°C		1.18 m

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Our report for Praia de Miramar 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.