Critical Fire Weather in the Plains; Severe Thunderstorms and Heavy Rain in the Mid-South

Gusty winds and low relative humidity will bring fire weather concerns over parts of the central and southern High Plains. Severe thunderstorms and heavy rain are expected across the Mid-South region and central Gulf states. Above average temperatures are expected across much of the country, and numerous daily record-tying/breaking highs will be possible. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

3NM NW San Juan PR

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:E wind around 13 kt. Scattered showers.   Seas around 5 ft.

      High: 83 °F

      E 13kt
      5ft

    • Tonight

      Tonight:E wind around 11 kt. Scattered showers.   Seas around 5 ft.

      Low: 82 °F

      E 11kt
      5ft

    • Tuesday

      Tuesday:E wind 10 to 15 kt. Scattered showers, mainly before noon.   Seas around 5 ft.

      High: 83 °F

      E 15kt
      5ft

    • Tuesday Night

      Tuesday Night:E wind 9 to 11 kt. Scattered showers, mainly after 9pm.   Seas around 4 ft.

      Low: 82 °F

      E 11kt
      4ft

    • Wednesday

      Wednesday:E wind 7 to 15 kt. Showers likely, mainly before noon.   Seas around 4 ft.

      High: 83 °F

      E 15kt
      4ft

    • Wednesday Night

      Wednesday Night:E wind 8 to 10 kt. Scattered showers.   Seas around 4 ft.

      Low: 82 °F

      E 10kt
      4ft

    • Thursday

      Thursday:E wind 7 to 13 kt. Scattered showers.   Seas around 4 ft.

      High: 83 °F

      E 13kt
      4ft

    • Thursday Night

      Thursday Night:E wind 7 to 9 kt. Scattered showers.   Seas 3 to 4 ft.

      Low: 82 °F

      E 9kt
      3-4ft

    • Friday

      Friday:E wind 9 to 14 kt. Scattered showers.   Seas 3 to 4 ft.

      High: 83 °F

      E 14kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:00 pm EDT Mar 9, 2026
Forecast Valid: 5pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT TONIGHT...

Late Afternoon
E wind around 13 kt. Scattered showers. Seas around 5 ft.
Tonight
E wind around 11 kt. Scattered showers. Seas around 5 ft.
Tuesday
E wind 10 to 15 kt. Scattered showers, mainly before noon. Seas around 5 ft.
Tuesday Night
E wind 9 to 11 kt. Scattered showers, mainly after 9pm. Seas around 4 ft.
Wednesday
E wind 7 to 15 kt. Showers likely, mainly before noon. Seas around 4 ft.
Wednesday Night
E wind 8 to 10 kt. Scattered showers. Seas around 4 ft.
Thursday
E wind 7 to 13 kt. Scattered showers. Seas around 4 ft.
Thursday Night
E wind 7 to 9 kt. Scattered showers. Seas 3 to 4 ft.
Friday
E wind 9 to 14 kt. Scattered showers. Seas 3 to 4 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: 18.45°N 66.1°W
Last Update: 4:00 pm EDT Mar 9, 2026
Forecast Valid: 5pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
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