Water Temperature of the Intracoastal Waterway in Port Arthur, TX

Current Water Temperature

86.4°F

Measurement Time: Saturday, September 5, 2026, 7:00 PM CDT

Today's Tides

 High: September 5, 6:33 AM, 1.4 ft
Low: September 5, 7:02 PM, 0.1 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

81°F
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
91%
0 mph
78°F

Weather Forecast

Chance Showers And Thunderstorms then Partly Cloudy
Tonight
78°F - Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And Thunderstorms
Sunday
86°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Mostly Clear
Sunday Night
79°F - Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And Thunderstorms
Labor Day
88°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Mostly Clear
Monday Night
80°F - Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And Thunderstorms
Tuesday
87°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tuesday Night
79°F - Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Wednesday
86°F - Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And Thunderstorms
Wednesday Night
79°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Thursday
86°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Thursday Night
79°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Friday
87°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Friday Night
79°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Saturday
87°F - Chance Showers And Thunderstorms

Astronomical

Sunrise: 6:55 AM
Sun Transit: 1:14 PM
Sunset: 7:33 PM
Daylight: 12 hrs 38 mins
Moonrise: 12:44 AM
Moon Transit: 8:13 AM
Moonset: 3:42 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:43 AM - 10:13 AM
7:42 PM - 10:12 PM

Minor Periods

3:12 PM - 4:42 PM
12:14 AM - 1:44 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: 6:55 AM
Sun Transit: 1:14 PM
Sunset: 7:33 PM
Daylight: 12 hrs 38 mins
Moonrise: 12:44 AM
Moon Transit: 8:13 AM
Moonset: 3:42 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:43 AM - 10:13 AM
7:42 PM - 10:12 PM

Minor Periods

3:12 PM - 4:42 PM
12:14 AM - 1:44 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: 6:56 AM
Sun Transit: 1:14 PM
Sunset: 7:32 PM
Daylight: 12 hrs 36 mins
Moonrise: 1:50 AM
Moon Transit: 9:16 AM
Moonset: 4:37 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:46 AM - 11:16 AM
8:43 PM - 11:13 PM

Minor Periods

4:07 PM - 5:37 PM
1:20 AM - 2:50 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: 6:56 AM
Sun Transit: 1:14 PM
Sunset: 7:32 PM
Daylight: 12 hrs 36 mins
Moonrise: 1:50 AM
Moon Transit: 9:16 AM
Moonset: 4:37 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:46 AM - 11:16 AM
8:43 PM - 11:13 PM

Minor Periods

4:07 PM - 5:37 PM
1:20 AM - 2:50 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: 6:56 AM
Sun Transit: 1:13 PM
Sunset: 7:30 PM
Daylight: 12 hrs 34 mins
Moonrise: 3:00 AM
Moon Transit: 10:15 AM
Moonset: 5:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:45 AM - 12:15 AM

Minor Periods

4:54 PM - 6:24 PM
2:30 AM - 4:00 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: 6:56 AM
Sun Transit: 1:13 PM
Sunset: 7:30 PM
Daylight: 12 hrs 34 mins
Moonrise: 3:00 AM
Moon Transit: 10:15 AM
Moonset: 5:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:45 AM - 12:15 AM

Minor Periods

4:54 PM - 6:24 PM
2:30 AM - 4:00 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: 6:57 AM
Sun Transit: 1:13 PM
Sunset: 7:29 PM
Daylight: 12 hrs 32 mins
Moonrise: 4:10 AM
Moon Transit: 11:11 AM
Moonset: 6:05 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:41 AM - 1:11 PM

Minor Periods

5:35 PM - 7:05 PM
3:40 AM - 5:10 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: 6:57 AM
Sun Transit: 1:13 PM
Sunset: 7:29 PM
Daylight: 12 hrs 32 mins
Moonrise: 4:10 AM
Moon Transit: 11:11 AM
Moonset: 6:05 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:41 AM - 1:11 PM

Minor Periods

5:35 PM - 7:05 PM
3:40 AM - 5:10 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: 6:57 AM
Sun Transit: 1:12 PM
Sunset: 7:28 PM
Daylight: 12 hrs 31 mins
Moonrise: 5:18 AM
Moon Transit: 12:03 AM
Moonset: 6:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:33 AM - 2:03 PM

Minor Periods

6:10 PM - 7:40 PM
4:48 AM - 6:18 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: 6:57 AM
Sun Transit: 1:12 PM
Sunset: 7:28 PM
Daylight: 12 hrs 31 mins
Moonrise: 5:18 AM
Moon Transit: 12:03 AM
Moonset: 6:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:33 AM - 2:03 PM

Minor Periods

6:10 PM - 7:40 PM
4:48 AM - 6:18 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: 6:58 AM
Sun Transit: 1:12 PM
Sunset: 7:27 PM
Daylight: 12 hrs 29 mins
Moonrise: 6:23 AM
Moon Transit: 12:51 AM
Moonset: 7:12 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:21 AM - 2:51 PM

Minor Periods

6:42 PM - 8:12 PM
5:53 AM - 7:23 AM

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: 6:58 AM
Sun Transit: 1:12 PM
Sunset: 7:27 PM
Daylight: 12 hrs 29 mins
Moonrise: 6:23 AM
Moon Transit: 12:51 AM
Moonset: 7:12 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:21 AM - 2:51 PM

Minor Periods

6:42 PM - 8:12 PM
5:53 AM - 7:23 AM

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: 6:58 AM
Sun Transit: 1:12 PM
Sunset: 7:26 PM
Daylight: 12 hrs 27 mins
Moonrise: 7:26 AM
Moon Transit: 1:37 PM
Moonset: 7:42 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:12 AM - 2:42 AM
1:07 PM - 3:37 PM

Minor Periods

7:12 PM - 8:42 PM
6:56 AM - 8:26 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: 6:58 AM
Sun Transit: 1:12 PM
Sunset: 7:26 PM
Daylight: 12 hrs 27 mins
Moonrise: 7:26 AM
Moon Transit: 1:37 PM
Moonset: 7:42 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:12 AM - 2:42 AM
1:07 PM - 3:37 PM

Minor Periods

7:12 PM - 8:42 PM
6:56 AM - 8:26 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: 6:59 AM
Sun Transit: 1:11 PM
Sunset: 7:24 PM
Daylight: 12 hrs 25 mins
Moonrise: 8:27 AM
Moon Transit: 2:22 PM
Moonset: 8:12 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:58 AM - 3:28 AM
1:52 PM - 4:22 PM

Minor Periods

7:42 PM - 9:12 PM
7:57 AM - 9:27 AM

Action Rating: 4 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.

Webcams Near Port Arthur, TX