Heat Wave from Montana to the South

An extensive heat wave will consume the Central half of the U.S for the next few days. Widespread excessive heat warnings and heat advisories stretch from Montana into the South with the potential for a few record high temperatures in the north-central High Plains. Also, severe thunderstorms with hail and damaging winds are expected the next couple of days in the Upper Midwest and Great Lakes.
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For More Weather Information:

Seattle, WA Local Forecast Office

21NM W Seattle WA

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Sunny

    Winds IncreasingN 6kt
    < 1ft
  • Tonight

    Mostly Clear

    Light Wind
    < 1ft
  • Wednesday

    Mostly Sunny

    Light Wind
    < 1ft
  • Wednesday
    Night

    Partly Cloudy

    Light Wind
    < 1ft
  • Thursday

    Sunny

    Light Wind
    < 1ft
  • Thursday
    Night

    Mostly Clear

    Light Wind
    < 1ft
  • Friday

    Sunny

    Winds IncreasingNNE 6kt
    < 1ft
  • Friday
    Night

    Mostly Clear

    NNE 6ktWinds Decreasing
    < 1ft
  • Saturday

    Mostly Sunny

    Light Wind
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 3:37 am PDT Jul 27, 2021
Forecast Valid: 12pm PDT Jul 27, 2021-6pm PDT Aug 2, 2021

View Nearby Observations

Detailed Forecast


Synopsis: High pressure offshore with thermal low pressure east of the Cascades will result in varying degrees of onshore flow for much of the upcoming week.

This Afternoon
Variable winds less than 5 kt becoming N around 6 kt. Sunny. Wind waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly clear. Wind waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Mostly sunny. Wind waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Wind waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Sunny. Wind waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Wind waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming NNE around 6 kt in the afternoon. Sunny. Wind waves 1 ft or less.
Friday Night
NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Wind waves 1 ft or less.
Saturday
Variable winds 5 kt or less. 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: 47.66°N 122.88°W
Last Update: 3:37 am PDT Jul 27, 2021
Forecast Valid: 12pm PDT Jul 27, 2021-6pm PDT Aug 2, 2021
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