Water temperature in Eureka
55.8
°F
August 16, 06:57
Trend:
stableYesterday:
55.3°FTomorrow:
55.3°F
Sunrise:
Sunset:
Day Length:
13 h. 46 min.Eureka in August
Minimum:
50.2°FAverage:
52.4°FMaximum:
55.2°FSea water temperature in Eureka today
As of now, in Eureka, the water temperature is 55.8°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.6°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
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 60.0°F on 2015, while the historical minimum was 53.4°F on 2016.
Daily water temperature in Eureka
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 2 | 54.8°F | 54.8°F | 54.9°F |
| Aug 3 | 54.7°F | 54.3°F | 54.9°F |
| Aug 4 | 54.8°F | 53.6°F | 55.1°F |
| Aug 5 | 54.7°F | 50.6°F | 54.8°F |
| Aug 6 | 55.5°F | 50.3°F | 54.8°F |
| Aug 7 | 55.9°F | 48.0°F | 55.0°F |
| Aug 8 | 56.6°F | 49.5°F | 55.5°F |
| Aug 9 | 56.7°F | 50.7°F | 55.6°F |
| Aug 10 | 57.4°F | 51.5°F | 56.4°F |
| Aug 11 | 57.7°F | 51.7°F | 56.6°F |
| Aug 12 | 55.7°F | 51.7°F | 56.6°F |
| Aug 13 | 52.3°F | 51.4°F | 56.3°F |
| Aug 14 | 53.1°F | 51.3°F | 56.2°F |
| Aug 15 | 55.3°F | 51.4°F | 56.3°F |
| Aug 16 | 55.8°F | 53.8°F | 56.4°F |
| Aug 17 | 55.3°F | 54.9°F | 55.9°F |
| Aug 18 | 55.1°F | 55.5°F | 55.7°F |
| Aug 19 | 54.7°F | 54.9°F | 55.3°F |
| Aug 20 | 54.5°F | 56.0°F | 55.1°F |
| Aug 21 | 54.4°F | 55.9°F | 55.0°F |
| Aug 22 | 54.7°F | 57.0°F | 55.3°F |
| Aug 23 | 54.7°F | 57.5°F | 55.2°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.