Heavy Precipitation for Pacific Northwest; Heavy Snow Diminishing across New England

Multiple rounds of heavy to excessive rainfall, mountain snow and gusty winds will impact the Northwest U.S. into the central and northern Rockies this week. Urban, small stream, and moderate to isolated major river flooding are also expected across the Cascades through mid-week. Meanwhile, the heavy snow threat across the Northeast will finally diminish this evening.
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For More Weather Information:

Seattle, WA Local Forecast Office

11NM S Seattle WA

Marine Point Forecast

[NOTICE]
  • Overnight

    Rain

    S 13kt
    2ft

    Small Craft Advisory
    Small Craft Advisory

  • Tuesday

    Rain

    S 9kt
    < 1ft
  • Tuesday
    Night

    Rain

    NNW 6kt
    < 1ft
  • Wednesday

    Rain

    WNW 11kt
    < 1ft
  • Wednesday
    Night

    Rain

    S 10kt
    1ft
  • Thursday

    Rain

    S 11kt
    1ft
  • Thursday
    Night

    Rain

    SSW 10kt
    1ft
  • Friday

    Rain Likely

    SSW 8kt
    < 1ft
  • Friday
    Night

    Rain Likely

    SE 6kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 2:40 am PST Dec 5, 2023
Forecast Valid: 3am PST Dec 5, 2023-6pm PST Dec 11, 2023

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM PST EARLY THIS

Overnight
S wind around 13 kt. Rain. Wind waves around 2 ft.
Tuesday
S wind 6 to 9 kt. Rain. Wind waves 1 ft or less.
Tuesday Night
NNW wind around 6 kt becoming ESE in the evening. Rain. Wind waves 1 ft or less.
Wednesday
NNW wind 7 to 11 kt becoming W in the afternoon. Rain. Wind waves 1 ft or less.
Wednesday Night
S wind 8 to 10 kt. Rain. Wind waves around 1 ft.
Thursday
S wind 9 to 11 kt becoming SW in the afternoon. Rain. Wind waves around 1 ft.
Thursday Night
SSW wind 8 to 10 kt. Rain. Wind waves around 1 ft.
Friday
SSW wind 6 to 8 kt. Rain likely. Wind waves 1 ft or less.
Friday Night
SE wind around 6 kt. Rain likely. Wind waves 1 ft or less.

*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: 47.45°N 122.4°W
Last Update: 2:40 am PST Dec 5, 2023
Forecast Valid: 3am PST Dec 5, 2023-6pm PST Dec 11, 2023
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