What is the current water temperature in Port Arthur?

Q: What is the current water temperature in Port Arthur?

As of now, in Port Arthur, the water temperature is 30.89°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort.

United States > Port Arthur

Water temperature in Port Arthur

Detailed information about the current water temperature in Port Arthur. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

87.6

°F

July 26, 14:40

Trend:

decreasing

Yesterday:

88.0°F

Tomorrow:

87.6°F

Sunrise:

06:31

Sunset:

20:13

Day Length:

13 h. 42 min.

Port Arthur in August

Minimum:

53.3°F

Average:

58.7°F

Maximum:

62.1°F

Sea water temperature in Port Arthur today

As of now, in Port Arthur, the water temperature is 87.6°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 1.2°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 stay about the same.

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 89.2°F on 2023, while the historical minimum was 82.9°F on 2019.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 87.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Port Arthur

Date	Current Year actual* / forecast**	last year	10 years average
Jul 12	86.7°F	85.9°F	86.4°F
Jul 13	86.3°F	85.8°F	86.3°F
Jul 14	87.3°F	85.8°F	86.5°F
Jul 15	86.8°F	87.4°F	86.5°F
Jul 16	87.4°F	87.2°F	86.6°F
Jul 17	86.8°F	87.0°F	86.3°F
Jul 18	86.5°F	87.3°F	86.4°F
Jul 19	86.4°F	87.2°F	86.5°F
Jul 20	86.1°F	86.9°F	86.5°F
Jul 21	86.9°F	87.1°F	86.5°F
Jul 22	87.7°F	86.6°F	86.6°F
Jul 23	87.4°F	86.8°F	86.6°F
Jul 24	88.0°F	86.8°F	86.5°F
Jul 25	88.0°F	86.8°F	86.3°F
Jul 26	87.6°F	86.8°F	86.4°F
Jul 27	87.6°F	86.8°F	86.3°F
Jul 28	87.5°F	86.6°F	86.3°F
Jul 29	87.6°F	86.6°F	86.3°F
Jul 30	87.6°F	85.6°F	86.4°F
Jul 31	87.9°F	85.8°F	86.6°F
Aug 1	88.0°F	86.1°F	86.7°F
Aug 2	87.9°F	86.2°F	86.7°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.

Sea water temperature in Port Arthur by month

In Port Arthur, the months May through October offer comfortable swimming conditions, which amounts to 190 swimming days.

The warmest water in Port Arthur was recorded on August 4, 2023, reaching a 89.7°F. While the coldest temperature occurred on January 18, 2021, dipping to 50.7°F. The average readings by season are 59.9°F in Winter, 71.6°F in Spring, 85.7°F in Summer, and 77.3°F in Autumn.