Sea temperature · Greece
Santorini Sea Temperature
21.8°C
Good for swimming
Sea temperature
Sea temperature
- Wave height
- 1.2mSlightly choppy
- Wave period
- 5s
- Air temperature
- 16°CPartly cloudy
- Wind
- 22km/h
Updated: · Source: Open-Meteo Marine (Copernicus, DWD)
The sea in Santorini is 21.8°C right now, with waves of 1.2 m. The water is pleasant for swimming. The sea is slightly choppy. The air temperature is 16°C. The sea temperature should stay about the same over the next 7 days.
Santorini 7-day sea temperature
| Day | Sea | Max wave |
|---|---|---|
| Today October 16 | 21.8°C | 1.4 m |
| Sat October 17 | 21.8°C | 1.2 m |
| Sun October 18 | 21.7°C | 0.9 m |
| Mon October 19 | 21.6°C | 0.2 m |
| Tue October 20 | 21.6°C | 0.3 m |
| Wed October 21 | 21.6°C | 0.2 m |
| Thu October 22 | 21.5°C | 0.1 m |
Sea temperature on nearby coasts
Warmest to coolest sea.
Frequently asked questions
- What is the sea temperature in Santorini today?
- The sea in Santorini is 21.8°C right now, with waves of 1.2 m.
- Is the sea warm enough to swim in Santorini today?
- The water is pleasant for swimming. The sea is slightly choppy.
Santorini sea temperature: details
The sea in the coming days
Over the 7-day forecast the water stays between 21.5 and 21.8°C; the warmest day is Fri, October 16 (21.8°C). The highest waves, about 1.4 m, are expected on Fri, October 16; the calmest day is Thu, October 22 (0.1 m). Right now the sea is 5.4°C warmer than the air.
The sea along nearby coasts
Latest readings on neighbouring coasts: Rhodes 24.8°C, Crete 22.8°C, Skiathos 21.2°C and Izmir 20.6°C.