Water temperature in Santa Maria di Castellabate
This data the coastal Santa Maria di Castellabate 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 Santa Maria di Castellabate
Water temperature in Santa Maria di Castellabate today is 26.4°C. Based on our historical data over a period of ten years, the warmest water in this day in the Tyrrhenian Sea near Santa Maria di Castellabate was recorded in 2024 and was 28.4°C, and the coldest was recorded in 2007 at 24.3°C. Sea water temperature in Santa Maria di Castellabate is expected to drop to 25.3°C in the next 10 days. September average water temperature in Santa Maria di Castellabate is 25.2°C, the minimum temperature is 22.5°C, and the maximum is 28.5°C.
The swimming season in Santa Maria di Castellabate lasts from June to November. During those months, Santa Maria di Castellabate water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Santa Maria di Castellabate in winter reaches 15.8°C, in spring 16.5°C, in summer the average temperature rises to 25.4°C, and in autumn it is 22.6°C.
Santa Maria di Castellabate water temperature now
| 6 September 2025 |
|---|
| today temp |
| 26.4°C |
| 5 September 2025 |
|---|
| yesterday temp |
| 26.3°C |
The sea salinity in Santa Maria di Castellabate is 38.17‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Santa Maria di Castellabate 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 Santa Maria di Castellabate. 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 Santa Maria di Castellabate. 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)
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
| 1' 2" | 0' 11" | 0' 10" | 0' 9" |
| 0.36 m | 0.29 m | 0.25 m | 0.24 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 0' 10" | 1' 0" | 1' 2" | 1' 2" |
| 0.26 m | 0.31 m | 0.36 m | 0.35 m |
Surf report in Santa Maria di Castellabate
Santa Maria di Castellabate weather forecast
Current temperature and weather
Data in a table show Santa Maria di Castellabate temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Santa Maria di Castellabate.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 16.5°C | 15.7°C | 15.5°C | 26.4°C |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | | |
| 28.7°C | 28.1°C | 21.6°C | 17.4°C |
You may also be interested in other sections of our site for Santa Maria di Castellabate: Sunrise and Sunset, Tides
Santa Maria di Castellabate water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Santa Maria di Castellabate. 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 Santa Maria di Castellabate 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 Santa Maria di Castellabate
