Excessive Heat From the Midwest to Northeast Today; Heavy Rainfall Threat Increasing Along the western Gulf Coast

Heat Advisories, and in some areas, Excessive Heat Warnings, continue today as hot temperatures and high humidity combine to create dangerous conditions. A slow-moving cold front from the Northeast to the northern Rockies will be the focus for potentially heavy rainfall this week, while tropical moisture moving into the western Gulf Coast will lead to an increased flash flood threat.
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Corpus Christi, TX Local Forecast Office

11NM S Port Aransas TX

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Heavy Rain

    SE 13kt
    5ft

    High: 82 °F

  • Tonight

    Heavy Rain

    SE 15kt
    5ft

    Low: 80 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tuesday

    Heavy Rain

    ESE 12kt
    5ft

    High: 82 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tuesday
    Night

    Heavy Rain

    SSE 15kt
    5ft

    Low: 79 °F

  • Wednesday

    Heavy Rain

    SSE 15kt
    5-6ft

    High: 83 °F

  • Wednesday
    Night

    Thunderstorms Likely

    SSE 16kt
    5-6ft

    Low: 80 °F

  • Thursday

    Thunderstorms Likely

    SE 14kt
    4ft

    High: 84 °F

  • Thursday
    Night

    Chance Thunderstorms

    SSE 12kt
    3-4ft

    Low: 80 °F

  • Friday

    Slight Chc Thunderstorms

    SSE 11kt
    3ft

    High: 83 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 pm CDT Jun 18, 2018
Forecast Valid: 5pm CDT Jun 18, 2018-6pm CDT Jun 25, 2018

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM CDT THIS EVENING

Synopsis: Tropical moisture will increase this evening through Tuesday, providing scattered to numerous showers and thunderstorms. Winds and seas will slowly increase through tonight, as a tropical wave increases the pressure gradient and provides rough and confused seas due to the showers and storms. A Small Craft Advisory is in effect through early Wednesday morning. Moderate to strong onshore flow will continue through mid-week. Numerous showers and thunderstorms, some with very heavy rain are expected Tuesday through Wednesday. Showers and thunderstorms will taper off on Thursday evening, with only isolated to scattered showers and thunderstorms possible through the rest of the week.

Late Afternoon
SE wind around 13 kt. Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Seas around 5 ft. .
Tonight
SE wind around 15 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall. Seas around 5 ft. .
Tuesday
S wind 8 to 12 kt becoming ESE in the afternoon. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Seas around 5 ft. .
Tuesday Night
SSE wind around 15 kt. Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Seas around 5 ft. .
Wednesday
SSE wind 13 to 15 kt. Showers and thunderstorms. Some of the storms could produce heavy rainfall. Seas 5 to 6 ft. .
Wednesday Night
SSE wind 13 to 16 kt. Showers and thunderstorms likely. Seas 5 to 6 ft. .
Thursday
SE wind 12 to 14 kt. Showers and thunderstorms likely. Seas around 4 ft. .
Thursday Night
SSE wind around 12 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft. .
Friday
SSE wind around 11 kt. A slight chance of showers and thunderstorms. Seas around 3 ft. .

*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: 27.64°N 97.06°W
Last Update: 3:15 pm CDT Jun 18, 2018
Forecast Valid: 5pm CDT Jun 18, 2018-6pm CDT Jun 25, 2018
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