Excessive Rainfall in Southeast Texas and Southern Louisiana; Dangerous Heat in the West and Northern Plains

Heavy to excessive rainfall will persist through Thursday from southeast Texas into southern Louisiana, bringing the threat of flash, urban and small stream flooding. A Moderate Risk (level 3 of 4) of excessive rainfall is in effect through Thursday. Dangerous heat will continue across the Western U.S. and northern Plains through Thursday. High temperatures could reach or exceed 100 degrees. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

15NM SSE Mayaguez PR

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 8 to 13 kt increasing to 14 to 19 kt in the afternoon. Scattered showers, mainly between noon and 3pm.   Seas 3 to 4 ft.

      High: 83 °F

      ⇑ESE 19kt
      3-4ft

    • Tonight

      Tonight:E wind 7 to 10 kt. Isolated showers between midnight and 3am.   Seas 3 to 4 ft.

      Low: 82 °F

      E 10kt
      3-4ft

    • Friday

      Friday:ESE wind 11 to 18 kt. Sunny. Seas around 4 ft.

      High: 83 °F

      ESE 18kt
      4ft

    • Friday Night

      Friday Night:E wind 6 to 13 kt. Widespread haze.  Seas around 3 ft.

      Low: 82 °F

      E 13kt
      3ft

    • Saturday

      Saturday:ESE wind 5 to 10 kt increasing to 12 to 17 kt in the afternoon. Scattered showers after noon.   Seas around 3 ft.

      High: 83 °F

      ⇑ESE 17kt
      3ft

    • Saturday Night

      Saturday Night:E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Clear. Seas 2 to 3 ft.

      Low: 82 °F

      E 7kt⇓
      2-3ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ESE 7 to 12 kt in the morning. Scattered showers after noon.   Seas around 2 ft.

      High: 83 °F

      ⇑ESE 12kt
      2ft

    • Sunday Night

      Sunday Night:E wind 5 to 7 kt. Clear. Seas around 3 ft.

      Low: 82 °F

      E 7kt
      3ft

    • Monday

      Monday:ESE wind 5 to 10 kt increasing to 11 to 16 kt in the afternoon. Sunny. Seas 2 to 3 ft.

      High: 83 °F

      ⇑ESE 16kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:35 am EDT Jul 25, 2024
Forecast Valid: 8am EDT Jul 25, 2024-6pm EDT Jul 31, 2024

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Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Today
ESE wind 8 to 13 kt increasing to 14 to 19 kt in the afternoon. Scattered showers, mainly between noon and 3pm. Seas 3 to 4 ft.
Tonight
E wind 7 to 10 kt. Isolated showers between midnight and 3am. Seas 3 to 4 ft.
Friday
ESE wind 11 to 18 kt. Sunny. Seas around 4 ft.
Friday Night
E wind 6 to 13 kt. Widespread haze. Seas around 3 ft.
Saturday
ESE wind 5 to 10 kt increasing to 12 to 17 kt in the afternoon. Scattered showers after noon. Seas around 3 ft.
Saturday Night
E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Clear. Seas 2 to 3 ft.
Sunday
Variable winds less than 5 kt becoming ESE 7 to 12 kt in the morning. Scattered showers after noon. Seas around 2 ft.
Sunday Night
E wind 5 to 7 kt. Clear. Seas around 3 ft.
Monday
ESE wind 5 to 10 kt increasing to 11 to 16 kt in the afternoon. Sunny. Seas 2 to 3 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: 17.97°N 67.05°W
Last Update: 3:35 am EDT Jul 25, 2024
Forecast Valid: 8am EDT Jul 25, 2024-6pm EDT Jul 31, 2024
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