Water Temperature of the Intracoastal Waterway in Port Arthur, TX
Current Water Temperature
Measurement Time: Monday, June 15, 2026, 5:48 PM CDT
Today's Tides
High: June 15, 2:19 PM, 1.3 ft
Temperature Locations
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Local Points of Interest
Sabine Lake; Pleasure IslandStation 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

Five Day Weather Forecast

Mon
H: 93°F
L: 80°F

Tue
H: 78°F
L: 75°F

Wed
H: 78°F
L: 75°F

Thu
H: 86°F
L: 79°F

Fri
H: 89°F
L: 80°F
Air Quality
Nitrogen Dioxide: 2 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 57 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:18 PM
Daylight: 14 hrs 4 mins
Moon Transit: 1:58 PM
Moonset: 9:26 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:21 AM - 2:51 AM1:28 PM - 3:58 PM
Minor Periods
8:56 PM - 10:26 PM5:58 AM - 7:28 AM
Action Rating: 4 out of 5
Flood Warning issued June 15 at 10:02AM CDT by NWS Lake Charles LA
Effective: Mon June 15, 2026, 10:02 AM
Expires: Tue June 16, 2026, 10:15 AM
...The National Weather Service in Lake Charles LA has issued a Flood Warning for the following rivers in Texas... Pine Island Bayou Near Sour Lake Additional information is available at www.weather.gov. * WHAT...Minor flooding is forecast. * WHERE...Pine Island Bayou near Sour Lake. * WHEN...From Wednesday evening until further notice. * IMPACTS...At 25.0 feet, Water inundates roads in lowland areas near the river. Low spots on Old Sour Lake Road are under water. * ADDITIONAL DETAILS... - At 9:45 AM CDT Monday the stage was 16.1 feet. - Forecast...The river is expected to rise above flood stage late Wednesday evening and continue rising to a crest of 25.7 feet Friday morning. - Flood stage is 25.0 feet. - http://www.weather.gov/safety/flood
Flood Warning issued June 14 at 10:01PM CDT until June 18 at 1:00AM CDT by NWS Lake Charles LA
Effective: Sun June 14, 2026, 10:01 PM
Expires: Mon June 15, 2026, 10:15 PM
...The Flood Warning continues for the following rivers in Louisiana... Calcasieu River Near Salt Water Barrier Calcasieu River near White Oak Park Additional information is available at www.weather.gov. * WHAT...Minor flooding is forecast. * WHERE...Calcasieu River near Salt Water Barrier. * WHEN...Until early Thursday morning. * ADDITIONAL DETAILS... - At 9:45 PM CDT Sunday the stage was 1.9 feet. - Forecast...The river will oscillate around flood stage with a maximum value of 4.0 feet early tomorrow afternoon. - Flood stage is 4.0 feet. - http://www.weather.gov/safety/flood
Flood Warning issued June 15 at 10:02AM CDT until June 20 at 1:00PM CDT by NWS Lake Charles LA
Effective: Mon June 15, 2026, 10:02 AM
Expires: Tue June 16, 2026, 10:15 AM
...The Flood Warning is extended for the following rivers in Louisiana... Calcasieu River Near Salt Water Barrier Calcasieu River near White Oak Park Additional information is available at www.weather.gov. * WHAT...Minor flooding is forecast. * WHERE...Calcasieu River near Salt Water Barrier. * WHEN...Until early Saturday afternoon. * ADDITIONAL DETAILS... - At 5:00 AM CDT Monday the stage was 3.7 feet. - Forecast...The river will oscillate around flood stage with a maximum value of 4.2 feet early Thursday afternoon. - Flood stage is 4.0 feet. - http://www.weather.gov/safety/flood
Flood Watch issued June 15 at 2:32AM CDT until June 17 at 7:00AM CDT by NWS Lake Charles LA
Effective: Mon June 15, 2026, 2:32 AM
Expires: Tue June 16, 2026, 2:45 AM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Louisiana, including the following parishes, Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Northern Acadia, Northern Calcasieu, Northern Jefferson Davis, Rapides, Southern Acadia, Southern Calcasieu, Southern Jefferson Davis, St. Landry, Upper St. Martin and Vernon and southeast Texas, including the following areas, Hardin, Lower Jefferson, Northern Jasper, Northern Newton, Northern Orange, Southern Jasper, Southern Newton, Southern Orange, Tyler and Upper Jefferson. * WHEN...Through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - A stallling cold front will interact with a very moist airmass through at least early Wednesday. Multiple rounds of rain are expected to produce totals of 3 to 6 inches within the watch area through Wednesday. There will be isolated higher totals of 6 to 10 inches beneath stronger or training cell clusters. Rainfall rates in storm storms may be excessive and quickly produce flooding in urban areas. Additional rainfall is expected beyond Wednesday and a watch extension could come in the next days. - Http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.11 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 48.13 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:18 PM
Daylight: 14 hrs 4 mins
Moon Transit: 1:58 PM
Moonset: 9:26 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:21 AM - 2:51 AM1:28 PM - 3:58 PM
Minor Periods
8:56 PM - 10:26 PM5:58 AM - 7:28 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.47 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 47.25 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:19 PM
Daylight: 14 hrs 4 mins
Moon Transit: 3:04 PM
Moonset: 10:22 PM
Moon Phase: New
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
1:28 AM - 3:58 AM2:34 PM - 5:04 PM
Minor Periods
9:52 PM - 11:22 PM7:10 AM - 8:40 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.53 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 47.25 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:19 PM
Daylight: 14 hrs 4 mins
Moon Transit: 4:04 PM
Moonset: 11:07 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
2:32 AM - 5:02 AM3:34 PM - 6:04 PM
Minor Periods
12:00 AM - 12:00 AM8:24 AM - 9:54 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.94 μg/m3
Sulphur Dioxide: 0.88 μg/m3
Ozone: 49.96 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:19 PM
Daylight: 14 hrs 4 mins
Moon Transit: 5:00 PM
Moonset: 12:07 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
3:30 AM - 6:00 AM4:30 PM - 7:00 PM
Minor Periods
9:34 AM - 11:04 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.29 μg/m3
Sulphur Dioxide: 0.75 μg/m3
Ozone: 44.63 μg/m3
Astronomical
Sun Transit: 1:17 PM
Sunset: 8:19 PM
Daylight: 14 hrs 4 mins
Moon Transit: 5:48 PM
Moonset: 12:46 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%
Best Times for Fishing or Hunting
Major Periods
4:22 AM - 6:52 AM5:18 PM - 7:48 PM
Minor Periods
10:40 AM - 12:10 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
