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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Seattle, WA Local Forecast Office

21NM N Seattle WA

Marine Point Forecast

[NOTICE]
  • Overnight

    Slight Chc Showers

    S 18km/h
    < 1m
  • Wednesday

    Rain

    S 27km/h
    < 1m
  • Wednesday
    Night

    Chance Showers

    NNE 11km/hWinds Decreasing
    < 1m
  • Thursday

    Rain

    SE 13km/h
    < 1m
  • Thursday
    Night

    Rain

    S 18km/h
    < 1m
  • Friday

    Rain

    S 24km/h
    < 1m
  • Friday
    Night

    Rain

    S 27km/h
    1m
  • Saturday

    Rain

    SSW 21km/h
    < 1m
  • Saturday
    Night

    Showers

    SW 16km/h
    < 1m

Associated Zone Forecast which includes this point

Last Update: 2:59 pm PST Jan 28, 2020
Forecast Valid: 11pm PST Jan 28, 2020-6pm PST Feb 4, 2020

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

Synopsis: PZZ100-291345- 844 PM PST Tue Jan 28 2020 .Synopsis for the northern and central Washington coastal and inland waters...Another system will move through the waters on Wednesday. Conditions will calm briefly Wednesday night before the next series of systems late Thursday into the weekend. $$

Overnight
S wind 14 to 18 km/h. A slight chance of showers. Wind waves 1 m or less.
Wednesday
S wind 21 to 27 km/h, with gusts as high as 37 km/h. Rain, mainly before 4pm. Wind waves 1 m or less.
Wednesday Night
NNE wind 6 to 11 km/h becoming variable and less than 5 km/h after midnight. A chance of showers before 10pm, then a chance of showers after 4am. Wind waves 1 m or less.
Thursday
SE wind 11 to 13 km/h. Rain, mainly after 10am. Wind waves 1 m or less.
Thursday Night
S wind 13 to 18 km/h. Rain. Wind waves 1 m or less.
Friday
S wind 18 to 24 km/h, with gusts as high as 34 km/h. Rain. Wind waves 1 m or less.
Friday Night
S wind around 27 km/h, with gusts as high as 39 km/h. Rain. Wind waves around 1 m.
Saturday
SSW wind 16 to 21 km/h. Rain. Wind waves 1 m or less.
Saturday Night
SW wind 11 to 16 km/h. Showers. Wind waves 1 m 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: 47.97°N 122.33°W
Last Update: 2:59 pm PST Jan 28, 2020
Forecast Valid: 11pm PST Jan 28, 2020-6pm PST Feb 4, 2020
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