A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards.
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For More Weather Information:

Seattle, WA Local Forecast Office

11NM S Seattle WA

Marine Point Forecast

[NOTICE]
  • Today

    Rain

    SSW 18kt
    1-3ft

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Rain

    S 20kt
    2-3ft

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday

    Rain

    SW 19kt
    1-3ft
  • Wednesday
    Night

    Chance Showers

    Light Wind
    < 1ft
  • Thursday

    Partly Sunny

    Light Wind
    < 1ft
  • Thursday
    Night

    Chance Rain

    NE 7ktWinds Decreasing
    < 1ft
  • Friday

    Partly Sunny

    Light Wind
    < 1ft
  • Friday
    Night

    Patchy Fog

    Light Wind
    < 1ft
  • Saturday

    Mostly Sunny

    Winds IncreasingN 6kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 3:12 am PST Jan 22, 2019
Forecast Valid: 7am PST Jan 22, 2019-6pm PST Jan 28, 2019

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Detailed Forecast

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

Synopsis: PZZ100-221915- 215 AM PST Tue Jan 22 2019 .Synopsis for the northern and central Washington coastal and inland waters...A frontal system will move inland this afternoon and will be followed by a weakening low that will move through the northern waters tonight. Weak high pressure will move over the area on Thursday and remain over the area through Saturday. $$

Today
SSW wind 8 to 18 kt. Rain. Wind waves 1 to 3 ft.
Tonight
S wind 15 to 20 kt, with gusts as high as 26 kt. Rain. Wind waves 2 to 3 ft.
Wednesday
SW wind 12 to 19 kt becoming N in the afternoon. Winds could gust as high as 25 kt. Rain, mainly before 10am. Wind waves 1 to 3 ft.
Wednesday Night
Variable winds 5 kt or less. A chance of showers, mainly before 10pm. Wind waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Partly sunny. Wind waves 1 ft or less.
Thursday Night
NE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of rain. Patchy fog. Wind waves 1 ft or less.
Friday
Variable winds 5 kt or less. Partly sunny. Wind waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Patchy fog. Wind waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming N around 6 kt in the morning. Mostly sunny. 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: 3:12 am PST Jan 22, 2019
Forecast Valid: 7am PST Jan 22, 2019-6pm PST Jan 28, 2019
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