Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind around 17 kt. Mostly sunny. Seas around 5 ft. .

      High: 81 °F

      SE 17kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SE wind 19 to 22 kt. Mostly cloudy. Seas 5 to 6 ft. .

      Low: 79 °F

      SE 22kt
      5-6ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:SE wind 14 to 18 kt. Partly sunny. Seas around 5 ft. .

      High: 81 °F

      SE 18kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:SE wind 14 to 18 kt. A chance of showers and thunderstorms after 1am.   Seas around 5 ft. .

      Low: 79 °F

      SE 18kt
      5ft

    • Wednesday

      Wednesday:ESE wind 12 to 16 kt. A slight chance of showers and thunderstorms before 1pm.   Seas 4 to 5 ft. .

      High: 80 °F

      ESE 16kt
      4-5ft

    • Wednesday Night

      Wednesday Night:SE wind around 15 kt. Mostly cloudy. Seas around 4 ft. .

      Low: 78 °F

      SE 15kt
      4ft

    • Thursday

      Thursday:SE wind 11 to 15 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.   Seas around 4 ft. .

      High: 80 °F

      SE 15kt
      4ft

    • Thursday Night

      Thursday Night:SE wind 12 to 17 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.   Seas 3 to 4 ft. .

      Low: 78 °F

      SE 17kt
      3-4ft

    • Friday

      Friday:S wind 11 to 16 kt. A chance of showers and thunderstorms.   Seas 3 to 4 ft. .

      High: 80 °F

      S 16kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT May 18, 2026
Forecast Valid: 2pm CDT May 18, 2026-6pm CDT May 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

This Afternoon
SE wind around 17 kt. Mostly sunny. Seas around 5 ft. .
Tonight
SE wind 19 to 22 kt. Mostly cloudy. Seas 5 to 6 ft. .
Tuesday
SE wind 14 to 18 kt. Partly sunny. Seas around 5 ft. .
Tuesday Night
SE wind 14 to 18 kt. A chance of showers and thunderstorms after 1am. Seas around 5 ft. .
Wednesday
ESE wind 12 to 16 kt. A slight chance of showers and thunderstorms before 1pm. Seas 4 to 5 ft. .
Wednesday Night
SE wind around 15 kt. Mostly cloudy. Seas around 4 ft. .
Thursday
SE wind 11 to 15 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 4 ft. .
Thursday Night
SE wind 12 to 17 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 3 to 4 ft. .
Friday
S wind 11 to 16 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft. .

Winds and seas higher in and near thunderstorms.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 27.52°N 97.16°W
Last Update: 1:46 pm CDT May 18, 2026
Forecast Valid: 2pm CDT May 18, 2026-6pm CDT May 24, 2026
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