Water temperature in Port Arthur
72.9
°F
November 21, 04:00
Trend:
decreasingYesterday:
74.3°FTomorrow:
72.4°F
Sunrise:
Sunset:
Day Length:
10 h. 31 min.Port Arthur in November
Minimum:
54.9°FAverage:
57.4°FMaximum:
64.0°FSea water temperature in Port Arthur today
As of now, in Port Arthur, the water temperature is 72.9°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 5.8°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 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 maximum temperature for this date. The maximum temperature recorded for this date was 69.5°F on 2016, while the historical minimum was 63.3°F on 2014.
Daily water temperature in Port Arthur
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Nov 7 | 77.0°F | 72.3°F | 72.0°F |
| Nov 8 | 77.1°F | 71.6°F | 71.9°F |
| Nov 9 | 76.5°F | 71.4°F | 71.3°F |
| Nov 10 | 76.2°F | 71.4°F | 71.1°F |
| Nov 11 | 76.3°F | 71.3°F | 71.1°F |
| Nov 12 | 76.1°F | 71.1°F | 71.0°F |
| Nov 13 | 75.9°F | 71.0°F | 70.8°F |
| Nov 14 | 75.5°F | 70.9°F | 70.4°F |
| Nov 15 | 75.1°F | 70.8°F | 70.4°F |
| Nov 16 | 74.6°F | 70.5°F | 70.2°F |
| Nov 17 | 72.5°F | 69.9°F | 69.7°F |
| Nov 18 | 72.4°F | 69.1°F | 69.2°F |
| Nov 19 | 72.2°F | 68.7°F | 68.8°F |
| Nov 20 | 74.3°F | 67.7°F | 68.3°F |
| Nov 21 | 72.9°F | 68.8°F | 67.0°F |
| Nov 22 | 72.4°F | 68.3°F | 66.6°F |
| Nov 23 | 72.5°F | 68.0°F | 66.6°F |
| Nov 24 | 72.4°F | 68.1°F | 66.5°F |
| Nov 25 | 72.3°F | 67.9°F | 66.4°F |
| Nov 26 | 72.3°F | 67.6°F | 66.5°F |
| Nov 27 | 72.3°F | 67.4°F | 66.5°F |
| Nov 28 | 72.3°F | 67.4°F | 66.5°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.