Water temperature in Amorgos island

This data the coastal Amorgos island 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 Amorgos island

Water temperature in Amorgos island today is 24.1°C. Based on our historical data over a period of ten years, the warmest water in this day in the Aegean Sea near Amorgos island was recorded in 2023 and was 24.9°C, and the coldest was recorded in 2007 at 22.3°C. Sea water temperature in Amorgos island is expected to drop to 22.9°C in the next 10 days. September average water temperature in Amorgos island is 24.2°C, the minimum temperature is 22°C, and the maximum is 26.8°C.

The swimming season in Amorgos island lasts from June to November. During those months, Amorgos island water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Amorgos island in winter reaches 17.5°C, in spring 17.6°C, in summer the average temperature rises to 23.6°C, and in autumn it is 22.2°C.

Amorgos island water temperature now

The sea salinity in Amorgos island is 39.33‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Amorgos island 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 Amorgos island. 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 Amorgos island. Data in table shown for 26 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Amorgos island

Amorgos island weather forecast

Current temperature and weather

Data in a table show Amorgos island temperature today (26 September 2025). For more information and forecast for a few days, go to the weather forecast Amorgos island.

0-3 h	3-6 h	6-9 h	9-12 h
21.7°C	21.4°C	20.6°C	20.9°C

12-15 h	15-18 h	18-21 h	21-24 h
20.8°C	21.4°C	20.9°C	22.1°C

Amorgos island water temperature by month

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

The nearest beaches and cities from Amorgos island 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
Katapola	23.8°C	21°C		1.51 m
Donoussa	22.7°C	21°C		1.74 m
Koufonisia	23°C	23°C		1.03 m
Schoinousa	23.3°C	23°C		1.14 m
Astypalea	23.9°C	23°C		1.47 m
Mikri Vigla	22.8°C	23°C		1.21 m
Kamari	24.5°C	23°C		1.23 m
Plaka Beach	23°C	23°C		1.21 m
Anafi	24.1°C	23°C		1.27 m
Imerovigli	24.3°C	23°C		1.29 m

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Our report for Amorgos island 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.