Weather for Port Aransas, Texas
Current Weather
Five Day Weather Forecast
Mon
H: 83°F
L: 78°F
Tue
H: 81°F
L: 79°F
Wed
H: 81°F
L: 79°F
Thu
H: 80°F
L: 79°F
Fri
H: 81°F
L: 77°F
Air Quality
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 58 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:13 PM
Daylight: 13 hrs 35 mins
Moon Transit: 3:26 PM
Moonset: 10:51 PM
Moon Phase: New
Moon Illumination: 2.6%
Best Times for Fishing or Hunting
Major Periods
1:23 AM - 3:53 AM2:56 PM - 5:26 PM
Minor Periods
10:21 PM - 11:51 PM7:32 AM - 9:02 AM
Action Rating: 3 out of 5
Rip Current Statement issued May 17 at 1:27AM CDT until May 18 at 6:00PM CDT by NWS Corpus Christi TX
Effective: Sun May 17, 2026, 1:27 AM
Expires: Mon May 18, 2026, 2:00 AM
* WHAT...Dangerous rip currents expected. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...From Monday morning through Monday afternoon. * IMPACTS...Rip currents can sweep even the most experienced swimmers away from shore into deeper water. These rip currents can become life-threatening to anyone entering the surf.
Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Coastal Flood Advisory issued May 18 at 1:27AM CDT until May 18 at 12:00PM CDT by NWS Corpus Christi TX
Effective: Mon May 18, 2026, 1:27 AM
Expires: Mon May 18, 2026, 5:00 PM
* WHAT...For the Coastal Flood Advisory, minor coastal flooding expected. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...For the Coastal Flood Advisory, until noon CDT today. For the High Rip Current Risk, from 6 AM CDT this morning through Tuesday evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the most experienced swimmers away from shore into deeper water. These rip currents can become life-threatening to anyone entering the surf.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Rip Current Statement issued May 18 at 1:27AM CDT until May 19 at 7:00PM CDT by NWS Corpus Christi TX
Effective: Mon May 18, 2026, 1:27 AM
Expires: Mon May 18, 2026, 5:00 PM
* WHAT...For the Coastal Flood Advisory, minor coastal flooding expected. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...For the Coastal Flood Advisory, until noon CDT today. For the High Rip Current Risk, from 6 AM CDT this morning through Tuesday evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the most experienced swimmers away from shore into deeper water. These rip currents can become life-threatening to anyone entering the surf.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 60.56 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:13 PM
Daylight: 13 hrs 35 mins
Moon Transit: 3:26 PM
Moonset: 10:51 PM
Moon Phase: New
Moon Illumination: 2.6%
Best Times for Fishing or Hunting
Major Periods
1:23 AM - 3:53 AM2:56 PM - 5:26 PM
Minor Periods
10:21 PM - 11:51 PM7:32 AM - 9:02 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.43 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 64.24 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:13 PM
Daylight: 13 hrs 36 mins
Moon Transit: 4:32 PM
Moonset: 11:51 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.4%
Best Times for Fishing or Hunting
Major Periods
2:30 AM - 5:00 AM4:02 PM - 6:32 PM
Minor Periods
12:00 AM - 12:00 AM8:41 AM - 10:11 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.43 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 60.48 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:14 PM
Daylight: 13 hrs 37 mins
Moon Transit: 5:34 PM
Moonset: 12:51 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%
Best Times for Fishing or Hunting
Major Periods
3:35 AM - 6:05 AM5:04 PM - 7:34 PM
Minor Periods
9:52 AM - 11:22 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.54 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 59.48 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:14 PM
Daylight: 13 hrs 38 mins
Moon Transit: 6:30 PM
Moonset: 12:41 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
4:34 AM - 7:04 AM6:00 PM - 8:30 PM
Minor Periods
11:00 AM - 12:30 AM12:11 AM - 1:41 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.72 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 50.15 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:15 PM
Daylight: 13 hrs 39 mins
Moon Transit: 7:20 PM
Moonset: 1:23 AM
Moon Phase: Waxing Crescent
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
5:27 AM - 7:57 AM6:50 PM - 9:20 PM
Minor Periods
12:06 AM - 1:36 PM12:53 AM - 2:23 AM
Action Rating: 2 out of 5