Water temperature in Port Arthur
71.3
°F
March 11, 23:32
Trend:
increasingYesterday:
71.0°FTomorrow:
71.6°F
Sunrise:
Sunset:
Day Length:
11 h. 51 min.Port Arthur in March
Minimum:
55.9°FAverage:
60.9°FMaximum:
67.6°FSea water temperature in Port Arthur today
As of now, in Port Arthur, the water temperature is 71.3°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 6.9°F higher 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 rise a bit.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 72.6°F on 2023, while the historical minimum was 61.0°F on 2021.
Daily water temperature in Port Arthur
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Feb 25 | 62.1°F | 58.5°F | 61.7°F |
| Feb 26 | 60.8°F | 56.4°F | 61.5°F |
| Feb 27 | 63.3°F | 56.5°F | 61.7°F |
| Feb 28 | 63.8°F | 56.9°F | 61.8°F |
| Mar 1 | 63.5°F | 57.7°F | 62.0°F |
| Mar 2 | 65.2°F | 58.5°F | 62.6°F |
| Mar 3 | 66.6°F | 59.5°F | 62.9°F |
| Mar 4 | 67.9°F | 59.9°F | 63.3°F |
| Mar 5 | 68.8°F | 61.8°F | 63.6°F |
| Mar 6 | 71.2°F | 61.3°F | 64.1°F |
| Mar 7 | 69.9°F | 60.5°F | 64.2°F |
| Mar 8 | 70.7°F | 60.4°F | 64.4°F |
| Mar 9 | 70.8°F | 61.1°F | 64.5°F |
| Mar 10 | 71.0°F | 61.3°F | 64.9°F |
| Mar 11 | 71.3°F | 61.0°F | 64.3°F |
| Mar 12 | 71.6°F | 62.4°F | 64.7°F |
| Mar 13 | 71.8°F | 63.1°F | 64.9°F |
| Mar 14 | 72.0°F | 64.7°F | 65.1°F |
| Mar 15 | 72.3°F | 67.8°F | 65.4°F |
| Mar 16 | 72.3°F | 66.6°F | 65.3°F |
| Mar 17 | 72.4°F | 67.3°F | 65.4°F |
| Mar 18 | 72.8°F | 66.4°F | 65.8°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.