Heavy Rainfall in South Texas and Hawaii; Below Average Temperatures for Much of the East

Heavy rainfall is expected in extreme southern Texas and parts of the Hawaiian Islands into Monday. Flash-flood watches are effect for both areas. Temperatures from the Great Lakes to the southern Plains and through much of the eastern U.S. are expected to be below to well below average. Air stagnation concerns are likely across interior portions of the Northwest through Monday.
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Norton, MA Local Forecast Office

6NM ESE Boston MA

Marine Point Forecast

[NOTICE]
  • Today

    Showers Likely

    NW 23kt
    2ft

    High: 47 °F

  • Tonight

    Mostly Clear

    NW 19ktWinds Decreasing
    2ft

    Low: 34 °F

  • Monday

    Sunny

    W 12kt
    1ft

    High: 50 °F

  • Monday
    Night

    Slight Chc Showers

    SW 6ktWinds Decreasing
    1ft

    Low: 42 °F

  • Tuesday

    Chance Showers

    SSW 6kt
    1ft

    High: 54 °F

  • Tuesday
    Night

    Slight Chc Showers

    W 9kt
    1ft

    Low: 42 °F

  • Wednesday

    Mostly Sunny

    WNW 9kt
    1-2ft

    High: 52 °F

  • Wednesday
    Night

    Partly Cloudy

    NW 9kt
    2ft

    Low: 34 °F

  • Thursday

    Sunny

    NW 11kt
    1-2ft

    High: 43 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:03 am EDT Oct 21, 2018
Forecast Valid: 9am EDT Oct 21, 2018-6pm EDT Oct 27, 2018

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Synopsis: ANZ200-220000- 716 AM EDT Sun Oct 21 2018 .Synopsis for Massachusetts and Rhode Island coastal waters... A strong cold front will cross the region this morning followed by Gale force NW wind gusts through the afternoon. A ridge of high pres will build south of the waters Mon. Low pres will then track across northern New England Tue, dragging a cold front across the waters Tue night. High pres will build E from the Great Lakes Wed and Thu. For information on possible hazardous weather beyond the 24-36 hour forecast period, please visit www.weather.gov/boston and follow the Current Hazards link above the map on the left. $$

Today
NW wind 21 to 23 kt, with gusts as high as 32 kt. Showers likely, mainly before 10am. Seas around 2 ft.
Tonight
NW wind 16 to 19 kt decreasing to 13 to 16 kt after midnight. Winds could gust as high as 28 kt. Mostly clear. Seas around 2 ft.
Monday
W wind 7 to 12 kt. Sunny. Seas around 1 ft.
Monday Night
SW wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers after 3am. Seas around 1 ft.
Tuesday
S wind around 6 kt becoming SW in the afternoon. A chance of showers. Seas around 1 ft.
Tuesday Night
W wind 6 to 9 kt. A slight chance of showers. Seas around 1 ft.
Wednesday
WNW wind around 9 kt, with gusts as high as 22 kt. Mostly sunny. Seas 1 to 2 ft.
Wednesday Night
NW wind around 9 kt, with gusts as high as 26 kt. Partly cloudy. Seas around 2 ft.
Thursday
NW wind around 11 kt, with gusts as high as 25 kt. Sunny. Seas 1 to 2 ft.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

*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: 42.3°N 70.94°W
Last Update: 6:03 am EDT Oct 21, 2018
Forecast Valid: 9am EDT Oct 21, 2018-6pm EDT Oct 27, 2018
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