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 29.9°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.

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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.

85.8

°F

June 15, 17:17

Trend:

increasing

Yesterday:

85.1°F

Tomorrow:

86.5°F

Sunrise:

06:15

Sunset:

20:18

Day Length:

14 h. 3 min.

Port Arthur in June

Minimum:

53.4°F

Average:

59.6°F

Maximum:

65.2°F

Sea water temperature in Port Arthur today

As of now, in Port Arthur, the water temperature is 85.8°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 1.8°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 86.1°F on 2024, while the historical minimum was 81.8°F on 2017.

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. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 86.9°F, with minimum temperature starting at 86.5°F, while the maximum might reach 87.2°F.

Daily water temperature in Port Arthur

Date	Current Year actual* / forecast**	last year	10 years average
Jun 1	84.1°F	77.9°F	81.3°F
Jun 2	84.3°F	79.4°F	81.6°F
Jun 3	84.7°F	81.0°F	82.4°F
Jun 4	84.6°F	81.8°F	82.5°F
Jun 5	83.4°F	82.0°F	82.6°F
Jun 6	83.5°F	83.6°F	82.8°F
Jun 7	83.6°F	83.5°F	83.4°F
Jun 8	83.1°F	84.3°F	83.2°F
Jun 9	83.2°F	85.3°F	83.3°F
Jun 10	83.6°F	83.5°F	83.6°F
Jun 11	84.4°F	83.3°F	83.6°F
Jun 12	84.9°F	81.9°F	83.8°F
Jun 13	85.1°F	81.0°F	83.7°F
Jun 14	85.1°F	81.4°F	83.8°F
Jun 15	85.8°F	81.8°F	84.0°F
Jun 16	86.5°F	82.3°F	84.6°F
Jun 17	86.7°F	83.1°F	84.9°F
Jun 18	86.7°F	83.3°F	84.9°F
Jun 19	87.1°F	84.2°F	85.3°F
Jun 20	87.2°F	84.3°F	85.4°F
Jun 21	87.2°F	85.7°F	85.4°F
Jun 22	87.1°F	86.4°F	85.2°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.

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 60.0°F in Winter, 71.9°F in Spring, 85.8°F in Summer, and 77.5°F in Autumn.