Tranquil Conditions Across The U.S.

Overall a quiet day or two coming up for the U.S. lower 48. A system will pass through the South and northern Gulf Coast region for some rain and a few thunderstorms, perhaps some light snow on the northern periphery from the Mid Mississippi Valley into the western Ohio Valley. Another system will sweep through the Northwest to the northern Rockies with some shower activity and mountain snow.
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Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

16NM SSE Charlotte Amalie VI

Marine Point Forecast

[NOTICE]
  • Overnight

    Showers Likely

    WNW 11km/h
    1m

    Low: 25 °C

  • Wednesday

    Scattered Showers

    WNW 11km/hWinds Decreasing
    1m

    High: 26 °C

  • Wednesday
    Night

    Scattered Showers

    NNE 10km/h
    1m

    Low: 25 °C

  • Thursday

    Scattered Showers

    NE 10km/h
    1m

    High: 26 °C

  • Thursday
    Night

    Isolated Showers

    ESE 14km/h
    1m

    Low: 26 °C

  • Friday

    Isolated Showers

    ESE 21km/h
    1m

    High: 26 °C

  • Friday
    Night

    Partly Cloudy

    E 27km/h
    1m

    Low: 25 °C

  • Saturday

    Mostly Sunny

    E 29km/h
    1m

    High: 26 °C

  • Saturday
    Night

    Partly Cloudy

    E 23km/h
    1m

    Low: 25 °C


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:38 pm EST Jan 28, 2020
Forecast Valid: 2am EST Jan 29, 2020-6pm EST Feb 4, 2020

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Detailed Forecast


Overnight
WNW wind around 11 km/h. Showers likely, mainly after 3am. Seas around 1 m.
Wednesday
WNW wind 6 to 11 km/h becoming variable and less than 5 km/h in the afternoon. Scattered showers, mainly before noon. Seas around 1 m.
Wednesday Night
NNE wind 5 to 10 km/h. Scattered showers. Seas around 1 m.
Thursday
NE wind around 10 km/h. Scattered showers, mainly before noon. Seas around 1 m.
Thursday Night
NE wind 11 to 14 km/h becoming SE in the evening. Isolated showers. Seas around 1 m.
Friday
ESE wind 16 to 21 km/h. Isolated showers. Seas around 1 m.
Friday Night
E wind 23 to 27 km/h, with gusts as high as 39 km/h. Partly cloudy. Seas around 1 m.
Saturday
E wind 24 to 29 km/h, with gusts as high as 40 km/h. Mostly sunny. Seas around 1 m.
Saturday Night
E wind 21 to 23 km/h, with gusts as high as 32 km/h. Partly cloudy. Seas around 1 m.

*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: 18.1°N 64.83°W
Last Update: 8:38 pm EST Jan 28, 2020
Forecast Valid: 2am EST Jan 29, 2020-6pm EST Feb 4, 2020
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