Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday.

For More Weather Information:

Seattle, WA Local Forecast Office

11NM NNW Seattle WA

Marine Point Forecast

  • This


    N 7kt
    < 1ft
  • Tonight

    Mostly Cloudy

    N 11ktWinds Decreasing
    < 1ft
  • Friday

    Chance Rain

    S 9kt
    < 1ft
  • Friday

    Rain Likely

    S 18kt
  • Saturday

    Chance Showers

    Light Wind
    < 1ft
  • Saturday

    Slight Chc Showers

    N 14kt
  • Sunday

    Mostly Sunny

    NNW 12kt
  • Sunday

    Mostly Clear

    NNE 12kt
  • Monday


    NNW 8kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 10:02 am PDT Apr 19, 2018
Forecast Valid: 12pm PDT Apr 19, 2018-6pm PDT Apr 25, 2018

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Detailed Forecast

Synopsis: PZZ100-192345- 910 AM PDT Thu Apr 19 2018 .Synopsis for the northern and central Washington coastal and inland waters...Onshore flow will develop over the waters today as a ridge of high pressure offshore strengthens and moves toward the coastal waters. This ridge will move inland Friday...followed by a cold front Friday evening. Strong onshore flow is expected later Friday night and Saturday behind the front as high pressure rebuilds over the offshore waters. Onshore flow will weaken Sunday and Monday. $$

This Afternoon
N wind 5 to 7 kt. Sunny. Waves 1 ft or less.
N wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.
SE wind 5 to 9 kt becoming S in the morning. A chance of rain after 11am. Waves 1 ft or less.
Friday Night
S wind 10 to 18 kt. Rain likely. Waves 1 to 3 ft.
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
Saturday Night
N wind 9 to 14 kt. A slight chance of showers before 11pm. Waves 1 to 2 ft.
NNW wind 8 to 12 kt. Mostly sunny. Waves around 1 ft.
Sunday Night
NNE wind 8 to 12 kt. Mostly clear. Waves around 1 ft.
NNW wind around 8 kt. Sunny. Waves 1 ft or less.


  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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Point Forecast: 47.78°N 122.44°W
Last Update: 10:02 am PDT Apr 19, 2018
Forecast Valid: 12pm PDT Apr 19, 2018-6pm PDT Apr 25, 2018
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