Water Temperature of the Intracoastal Waterway in Port Arthur, TX

Current Water Temperature

88.2°F

Measurement Time: Friday, September 25, 2026, 7:54 PM CDT

Today's Tides

 High: September 25, 5:28 AM, 1.3 ft
Low: September 25, 11:13 AM, 0.9 ft
 High: September 25, 4:49 PM, 1.3 ft
Low: September 25, 11:21 PM, 0.8 ft

Temperature Locations

View Nearby Locations     View All Texas Locations     View Locations Near Me

Local Points of Interest

Sabine Lake; Pleasure Island

Intracoastal Waterway

Station Name: Port Arthur
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 10 feet

Sensor Depth: -3 feet

Nearest Address:
913 TB Ellison Pkwy
Port Arthur, TX 77640
Jefferson County

GPS Coordinates: 29.867083, -93.931000

Nearby Water Temperatures

Sabine Lake, Port Arthur, TX (7.2 mi)
Sabine Pass, Port Arthur, TX (13.4 mi)
Lower Neches Valley Authority Canal, Beaumont, TX (23.9 mi)
Galveston Bay, High Island, TX (33.4 mi)
Calcasieu Ship Channel, Cameron, LA (35.9 mi)
Rollover Pass, Port Bolivar, TX (42.6 mi)
Calcasieu River, Westlake, LA (43.8 mi)
Lake Charlotte, Wallisville, TX (47 mi)
Trinity River, Wallisville, TX (48.1 mi)
Old River, Wallisville, TX (48.9 mi)
Lake Charles, Lake Charles, LA (49.1 mi)
Old River Cutoff, Moss Bluff, TX (50.3 mi)
Trinity River, Liberty, TX (50.8 mi)
Trinity Bay, Anahuac, TX (50.9 mi)
Old River Lake, Cove, TX (52.1 mi)

Weather for Port Arthur, Texas

Current Weather

83°F
Partly Cloudy
Partly Cloudy
63%
E 5 mph
69°F

Weather Forecast

Partly Cloudy
Tonight
78°F - Partly Cloudy
Partly Sunny
Saturday
85°F - Partly Sunny
Partly Cloudy
Saturday Night
78°F - Partly Cloudy
Sunny
Sunday
87°F - Sunny
Partly Cloudy
Sunday Night
79°F - Partly Cloudy
Sunny
Monday
87°F - Sunny
Mostly Clear
Monday Night
78°F - Mostly Clear
Sunny then Slight Chance Showers And Thunderstorms
Tuesday
87°F - Sunny then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tuesday Night
80°F - Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Wednesday
86°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Wednesday Night
78°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Thursday
84°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Thursday Night
77°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Friday
84°F - Showers And Thunderstorms Likely

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:07 PM
Sunset: 7:08 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:33 PM
Moon Transit: 12:00 AM
Moonset: 5:59 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:17 AM - 1:47 PM

Minor Periods

6:03 PM - 7:33 PM
5:29 AM - 6:59 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:07 PM
Sunset: 7:08 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:33 PM
Moon Transit: 12:00 AM
Moonset: 5:59 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:17 AM - 1:47 PM

Minor Periods

6:03 PM - 7:33 PM
5:29 AM - 6:59 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:06 PM
Sunset: 7:07 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:02 PM
Moon Transit: 7:33 AM
Moonset: 6:59 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

6:32 PM - 8:02 PM
6:29 AM - 7:59 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:06 PM
Sunset: 7:07 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:02 PM
Moon Transit: 7:33 AM
Moonset: 6:59 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

6:32 PM - 8:02 PM
6:29 AM - 7:59 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:06 PM
Sunset: 7:06 PM
Daylight: 11 hrs 59 mins
Moonrise: 7:34 PM
Moon Transit: 1:27 AM
Moonset: 8:01 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:57 AM - 3:27 AM
12:49 AM - 3:19 PM

Minor Periods

7:04 PM - 8:34 PM
7:31 AM - 9:01 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:06 PM
Sunset: 7:06 PM
Daylight: 11 hrs 59 mins
Moonrise: 7:34 PM
Moon Transit: 1:27 AM
Moonset: 8:01 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:57 AM - 3:27 AM
12:49 AM - 3:19 PM

Minor Periods

7:04 PM - 8:34 PM
7:31 AM - 9:01 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:06 PM
Sunset: 7:05 PM
Daylight: 11 hrs 57 mins
Moonrise: 8:11 PM
Moon Transit: 2:16 AM
Moonset: 9:06 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
1:39 PM - 4:09 PM

Minor Periods

7:41 PM - 9:11 PM
8:36 AM - 10:06 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:06 PM
Sunset: 7:05 PM
Daylight: 11 hrs 57 mins
Moonrise: 8:11 PM
Moon Transit: 2:16 AM
Moonset: 9:06 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
1:39 PM - 4:09 PM

Minor Periods

7:41 PM - 9:11 PM
8:36 AM - 10:06 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:05 PM
Sunset: 7:03 PM
Daylight: 11 hrs 56 mins
Moonrise: 8:53 PM
Moon Transit: 3:08 AM
Moonset: 10:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:38 AM - 5:08 AM
2:33 PM - 5:03 PM

Minor Periods

8:23 PM - 9:53 PM
9:44 AM - 11:14 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:05 PM
Sunset: 7:03 PM
Daylight: 11 hrs 56 mins
Moonrise: 8:53 PM
Moon Transit: 3:08 AM
Moonset: 10:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:38 AM - 5:08 AM
2:33 PM - 5:03 PM

Minor Periods

8:23 PM - 9:53 PM
9:44 AM - 11:14 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:05 PM
Sunset: 7:02 PM
Daylight: 11 hrs 54 mins
Moonrise: 9:41 PM
Moon Transit: 4:04 AM
Moonset: 11:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:34 AM - 6:04 AM
3:31 PM - 6:01 PM

Minor Periods

9:11 PM - 10:41 PM
10:53 AM - 12:23 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:05 PM
Sunset: 7:02 PM
Daylight: 11 hrs 54 mins
Moonrise: 9:41 PM
Moon Transit: 4:04 AM
Moonset: 11:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:34 AM - 6:04 AM
3:31 PM - 6:01 PM

Minor Periods

9:11 PM - 10:41 PM
10:53 AM - 12:23 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:05 PM
Sunset: 7:01 PM
Daylight: 11 hrs 52 mins
Moonrise: 10:39 PM
Moon Transit: 5:04 AM
Moonset: 12:32 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:34 AM - 7:04 AM
4:33 PM - 7:03 PM

Minor Periods

10:09 PM - 11:39 PM
12:02 AM - 1:32 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:05 PM
Sunset: 7:01 PM
Daylight: 11 hrs 52 mins
Moonrise: 10:39 PM
Moon Transit: 5:04 AM
Moonset: 12:32 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:34 AM - 7:04 AM
4:33 PM - 7:03 PM

Minor Periods

10:09 PM - 11:39 PM
12:02 AM - 1:32 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 1:04 PM
Sunset: 7:00 PM
Daylight: 11 hrs 50 mins
Moonrise: 11:42 PM
Moon Transit: 6:07 AM
Moonset: 1:36 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:37 AM - 8:07 AM
5:36 PM - 8:06 PM

Minor Periods

12:00 AM - 12:00 AM
1:06 PM - 2:36 PM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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