Water temperature in Ericeira
61.4
°F
September 21, 18:19
Trend:
stableYesterday:
60.9°FTomorrow:
61.1°F
Sunrise:
Sunset:
Day Length:
12 h. 13 min.Ericeira in September
Minimum:
57.3°FAverage:
59.1°FMaximum:
60.5°FSea water temperature in Ericeira today
As of now, in Ericeira, the water temperature is 61.4°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.3°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 68.4°F on 2022, while the historical minimum was 60.6°F on 2025.
Daily water temperature in Ericeira
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 7 | 64.8°F | 65.7°F | 63.7°F |
| Sep 8 | 63.5°F | 65.1°F | 63.8°F |
| Sep 9 | 62.9°F | 64.1°F | 63.8°F |
| Sep 10 | 61.7°F | 63.3°F | 63.5°F |
| Sep 11 | 61.7°F | 62.8°F | 63.3°F |
| Sep 12 | 62.9°F | 61.3°F | 63.4°F |
| Sep 13 | 62.9°F | 62.3°F | 64.0°F |
| Sep 14 | 65.0°F | 62.6°F | 64.1°F |
| Sep 15 | 64.5°F | 62.1°F | 63.9°F |
| Sep 16 | 64.9°F | 60.2°F | 63.9°F |
| Sep 17 | 62.6°F | 57.9°F | 63.5°F |
| Sep 18 | 60.9°F | 58.5°F | 63.4°F |
| Sep 19 | 59.5°F | 59.6°F | 63.2°F |
| Sep 20 | 60.9°F | 61.2°F | 63.5°F |
| Sep 21 | 61.4°F | 60.6°F | 63.8°F |
| Sep 22 | 61.1°F | 60.4°F | 63.5°F |
| Sep 23 | 60.9°F | 58.6°F | 63.2°F |
| Sep 24 | 60.7°F | 56.8°F | 63.1°F |
| Sep 25 | 60.6°F | 57.9°F | 63.0°F |
| Sep 26 | 60.6°F | 59.7°F | 63.0°F |
| Sep 27 | 60.7°F | 60.7°F | 63.0°F |
| Sep 28 | 60.8°F | 60.5°F | 63.1°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.