Water temperature in Cardiff
45.2
°F
March 12, 06:37
Trend:
increasingYesterday:
45.2°FTomorrow:
45.4°F
Sunrise:
Sunset:
Day Length:
11 h. 37 min.Cardiff in March
Minimum:
45.2°FAverage:
46.6°FMaximum:
48.6°FSea water temperature in Cardiff today
As of now, in Cardiff, the water temperature is 45.2°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 0.7°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise 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 falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 46.0°F on 2019, while the historical minimum was 40.4°F on 2018.
Daily water temperature in Cardiff
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Feb 26 | 44.7°F | 46.7°F | 44.8°F |
| Feb 27 | 44.7°F | 46.7°F | 44.7°F |
| Feb 28 | 44.5°F | 46.3°F | 44.6°F |
| Mar 1 | 44.7°F | 46.2°F | 44.5°F |
| Mar 2 | 44.4°F | 45.7°F | 44.3°F |
| Mar 3 | 44.6°F | 45.9°F | 44.3°F |
| Mar 4 | 45.1°F | 45.6°F | 44.2°F |
| Mar 5 | 44.7°F | 45.3°F | 44.2°F |
| Mar 6 | 45.2°F | 44.9°F | 44.1°F |
| Mar 7 | 44.7°F | 46.3°F | 44.3°F |
| Mar 8 | 45.1°F | 46.1°F | 44.5°F |
| Mar 9 | 45.4°F | 45.7°F | 44.4°F |
| Mar 10 | 45.0°F | 46.0°F | 44.5°F |
| Mar 11 | 45.2°F | 45.8°F | 44.5°F |
| Mar 12 | 45.2°F | 45.9°F | 44.6°F |
| Mar 13 | 45.4°F | 45.9°F | 44.7°F |
| Mar 14 | 45.5°F | 46.0°F | 44.8°F |
| Mar 15 | 45.7°F | 46.1°F | 45.0°F |
| Mar 16 | 45.9°F | 47.3°F | 45.2°F |
| Mar 17 | 46.1°F | 46.9°F | 45.4°F |
| Mar 18 | 46.0°F | 47.5°F | 45.3°F |
| Mar 19 | 46.0°F | 32.0°F | 45.3°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.
