Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are in the forecast for the Northeast into the northern Mid-Atlantic for damaging winds.
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Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

2NM WSW Charlotte Amalie VI

Marine Point Forecast

[NOTICE]
  • Overnight

    Isolated Showers

    ENE 13kt
    2ft

    Low: 80 °F

  • Wednesday

    Scattered Showers

    E 13kt
    2ft

    High: 90 °F

  • Wednesday
    Night

    Scattered Showers

    E 13kt
    2ft

    Low: 79 °F

  • Thursday

    Scattered Showers

    ESE 14kt
    2-3ft

    High: 91 °F

  • Thursday
    Night

    Scattered Showers

    E 16kt
    3ft

    Low: 80 °F

  • Friday

    Isolated Showers

    E 16kt
    3ft

    High: 90 °F

  • Friday
    Night

    Scattered Showers

    E 15kt
    3ft

    Low: 81 °F

  • Saturday

    Scattered Showers

    ESE 14kt
    3ft

    High: 91 °F

  • Saturday
    Night

    Scattered Showers

    E 17kt
    2-3ft

    Low: 82 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:26 pm EDT Aug 20, 2019
Forecast Valid: 12am EDT Aug 21, 2019-6pm EDT Aug 27, 2019

View Nearby Observations

Detailed Forecast


Overnight
ENE wind around 13 kt. Isolated showers. Seas around 2 ft.
Wednesday
E wind 11 to 13 kt. Scattered showers, mainly before noon. Seas around 2 ft.
Wednesday Night
E wind around 13 kt. Scattered showers, mainly after midnight. Seas around 2 ft.
Thursday
ESE wind around 14 kt. Scattered showers, mainly before noon. Seas 2 to 3 ft.
Thursday Night
E wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers. Seas around 3 ft.
Friday
E wind 14 to 16 kt, with gusts as high as 22 kt. Isolated showers. Seas around 3 ft.
Friday Night
E wind around 15 kt, with gusts as high as 21 kt. Scattered showers. Seas around 3 ft.
Saturday
ESE wind 12 to 14 kt. Scattered showers. Seas around 3 ft.
Saturday Night
E wind 12 to 17 kt, with gusts as high as 23 kt. Scattered showers. Seas 2 to 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: 18.32°N 64.97°W
Last Update: 9:26 pm EDT Aug 20, 2019
Forecast Valid: 12am EDT Aug 21, 2019-6pm EDT Aug 27, 2019
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