Heat Continues for the East and South-Central U.S.; Strong to Severe Storms Across the Mid-Atlantic and Northeast

The extremely dangerous heat wave continues across the East Coast and much of the South-Central U.S. today. Record high temperatures are expected for some areas especially across the Mid-Atlantic where extreme heat risk conditions reside. There is a Slight Risk (level 2 of 5) of severe thunderstorms today for the northern Mid-Atlantic into portions of southern New England. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

17NM N Christiansted VI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 16 to 19 kt, with gusts as high as 26 kt. Scattered showers before midnight, then scattered showers and thunderstorms between midnight and 3am, then scattered showers after 3am.   Seas 3 to 4 ft.

      Low: 83 °F

      E 19kt
      3-4ft

    • Thursday

      Thursday:E wind 18 to 20 kt, with gusts as high as 27 kt. Scattered showers, with thunderstorms also possible after 3pm.   Seas around 4 ft.

      High: 84 °F

      E 20kt
      4ft

    • Thursday Night

      Thursday Night:E wind 19 to 21 kt, with gusts as high as 28 kt. Showers likely and possibly a thunderstorm.   Seas 4 to 5 ft.

      Low: 83 °F

      E 21kt
      4-5ft

    • Friday

      Friday:E wind 19 to 21 kt, with gusts as high as 28 kt. Scattered showers and thunderstorms.   Seas around 5 ft.

      High: 84 °F

      E 21kt
      5ft

    • Friday Night

      Friday Night:E wind around 20 kt, with gusts as high as 27 kt. Showers likely and possibly a thunderstorm.   Seas around 5 ft.

      Low: 83 °F

      E 20kt
      5ft

    • Saturday

      Saturday:E wind around 21 kt, with gusts as high as 28 kt. Scattered showers and thunderstorms before noon, then isolated showers.   Seas around 5 ft.

      High: 84 °F

      E 21kt
      5ft

    • Saturday Night

      Saturday Night:E wind 16 to 18 kt, with gusts as high as 24 kt. Scattered showers.   Seas around 4 ft.

      Low: 83 °F

      E 18kt
      4ft

    • Sunday

      Sunday:ENE wind 15 to 17 kt, with gusts as high as 23 kt. Mostly sunny. Seas around 3 ft.

      High: 84 °F

      ENE 17kt
      3ft

    • Sunday Night

      Sunday Night:E wind around 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas around 3 ft.

      Low: 83 °F

      E 17kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:01 am EDT Jul 17, 2024
Forecast Valid: 8pm EDT Jul 17, 2024-6pm EDT Jul 24, 2024

View Nearby Observations

Detailed Forecast


Tonight
E wind 16 to 19 kt, with gusts as high as 26 kt. Scattered showers before midnight, then scattered showers and thunderstorms between midnight and 3am, then scattered showers after 3am. Seas 3 to 4 ft.
Thursday
E wind 18 to 20 kt, with gusts as high as 27 kt. Scattered showers, with thunderstorms also possible after 3pm. Seas around 4 ft.
Thursday Night
E wind 19 to 21 kt, with gusts as high as 28 kt. Showers likely and possibly a thunderstorm. Seas 4 to 5 ft.
Friday
E wind 19 to 21 kt, with gusts as high as 28 kt. Scattered showers and thunderstorms. Seas around 5 ft.
Friday Night
E wind around 20 kt, with gusts as high as 27 kt. Showers likely and possibly a thunderstorm. Seas around 5 ft.
Saturday
E wind around 21 kt, with gusts as high as 28 kt. Scattered showers and thunderstorms before noon, then isolated showers. Seas around 5 ft.
Saturday Night
E wind 16 to 18 kt, with gusts as high as 24 kt. Scattered showers. Seas around 4 ft.
Sunday
ENE wind 15 to 17 kt, with gusts as high as 23 kt. Mostly sunny. Seas around 3 ft.
Sunday Night
E wind around 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas around 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: 18.02°N 64.67°W
Last Update: 7:01 am EDT Jul 17, 2024
Forecast Valid: 8pm EDT Jul 17, 2024-6pm EDT Jul 24, 2024
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