Widespread Summer Heat; Multiple Spots For Severe Weather

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are possible from the Mid-Atlantic to the Ohio Valley and central Plains.
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For More Weather Information:

Portland, OR Local Forecast Office

6NM N Cape Lookout OR

Marine Point Forecast

[NOTICE]
  • Tonight

    Chance Rain

    SSE 15kt
    4-5ft

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday

    Heavy Rain

    S 17kt
    Waves Building8ft

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday
    Night

    Chance Showers

    N 19ktWinds Decreasing
    6-8ft
  • Thursday

    Partly Sunny

    NNW 8kt
    5-7ft
  • Thursday
    Night

    Partly Cloudy

    N 10kt
    5-6ft
  • Friday

    Partly Sunny

    NNW 6kt
    4ft
  • Friday
    Night

    Mostly Cloudy

    NNW 7kt
    4ft
  • Saturday

    Slight Chc Rain

    Light Wind
    5ft
  • Saturday
    Night

    Partly Cloudy

    Light Wind
    5ft

Associated Zone Forecast which includes this point

Last Update: 4:01 pm PDT Aug 20, 2019
Forecast Valid: 6pm PDT Aug 20, 2019-6pm PDT Aug 27, 2019

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Detailed Forecast


Synopsis: Weak ridge of high pressure over the waters today will give way to an approaching frontal system later tonight into Wed. The approaching frontal system will bring small craft advisory conditions to all of our waters. This front will likely move onshore by late Wed afternoon, with some W to NW swell lingering into Thursday.

Tonight
SSE wind 12 to 15 kt. A chance of rain after 11pm. W swell 3 to 4 ft at 10 seconds. Wind waves around 3 ft.
Wednesday
S wind 12 to 17 kt. Showers, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall. W swell 7 ft at 10 seconds. Wind waves 3 to 4 ft.
Wednesday Night
N wind 14 to 19 kt becoming NE 5 to 10 kt in the evening. A chance of showers before 11pm. WSW swell 6 to 7 ft at 10 seconds. Wind waves 4 ft subsiding to 1 ft.
Thursday
E wind around 8 kt becoming NNW in the morning. Partly sunny. NW swell 7 ft. Wind waves around 1 ft.
Thursday Night
N wind 8 to 10 kt. Partly cloudy. NW swell 5 to 6 ft. Wind waves around 2 ft.
Friday
NNW wind around 6 kt. Partly sunny. NW swell 4 ft. Wind waves around 1 ft.
Friday Night
NNW wind 5 to 7 kt becoming NNE in the evening. Mostly cloudy. NW swell 4 ft. Wind waves around 1 ft.
Saturday
Variable winds 5 kt or less. A slight chance of rain. WNW swell 5 ft. Wind waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. WNW swell 5 ft. Wind waves around 1 ft.

*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: 45.44°N 123.98°W
Last Update: 4:01 pm PDT Aug 20, 2019
Forecast Valid: 6pm PDT Aug 20, 2019-6pm PDT Aug 27, 2019
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