Snow Shifting to the Northeast; Heavy Rain Returns to the South; Blizzard Conditions in Alaska; Monsoon Tough Impacts American Samoa

A storm will slide across northern New England Tuesday with locally heavy snow and ice. Further south, heavy rain and additional flooding is possible from Texas to South Carolina. In Alaska, strong winds and heavy snow will continue Tuesday with localized Blizzard conditions around Bethel. A strong monsoonal trough will continue to pass over American Samoa through Wednesday.
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For More Weather Information:

San Juan, PR Local Forecast Office

18NM E Ponce PR

Marine Point Forecast

[NOTICE]
  • Overnight

    Isolated Showers

    ENE 16kt
    3ft

    Low: 73 °F

  • Tuesday

    Isolated Showers

    E 20kt
    3-4ft

    High: 82 °F

  • Tuesday
    Night

    Scattered Showers

    ENE 14kt
    3ft

    Low: 73 °F

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday

    Isolated Showers

    E 19kt
    3-4ft

    High: 81 °F

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday
    Night

    Isolated Showers

    NE 13kt
    3ft

    Low: 72 °F

  • Thursday

    Isolated Showers

    E 19kt
    3ft

    High: 80 °F

  • Thursday
    Night

    Scattered Showers

    E 14kt
    3ft

    Low: 72 °F

  • Friday

    Mostly Sunny

    E 12kt
    2-3ft

    High: 80 °F

  • Friday
    Night

    Mostly Clear

    E 6ktWinds Decreasing
    2ft

    Low: 72 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:05 pm EST Feb 17, 2020
Forecast Valid: 1am EST Feb 18, 2020-6pm EST Feb 24, 2020

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Overnight
ENE wind around 16 kt. Isolated showers. Seas around 3 ft.
Tuesday
E wind 16 to 20 kt, with gusts as high as 27 kt. Isolated showers before 2pm, then isolated showers after 5pm. Seas 3 to 4 ft.
Tuesday Night
ENE wind around 14 kt. Isolated showers before 8pm, then scattered showers after 11pm. Seas around 3 ft.
Wednesday
E wind 15 to 19 kt, with gusts as high as 26 kt. Isolated showers. Seas 3 to 4 ft.
Wednesday Night
NE wind 11 to 13 kt. Isolated showers. Seas around 3 ft.
Thursday
E wind 15 to 19 kt, with gusts as high as 25 kt. Isolated showers. Seas around 3 ft.
Thursday Night
E wind 12 to 14 kt, with gusts as high as 20 kt. Scattered showers. Seas around 3 ft.
Friday
E wind 7 to 12 kt. Mostly sunny. Seas 2 to 3 ft.
Friday Night
E wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 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: 17.94°N 66.31°W
Last Update: 8:05 pm EST Feb 17, 2020
Forecast Valid: 1am EST Feb 18, 2020-6pm EST Feb 24, 2020
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