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News

Severe storms are expected today into tonight

Severe storms are expected today into tonight from the mid-Mississippi and Ohio Valley region into the Southeast U.S. The most intense and widespread severe threat is expected across the Mid-Mississippi and lower Ohio valleys. Damaging winds, large hail and tornadoes are all possible today in these areas.
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Hazardous Weather Conditions

30NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]
  • Today

    Mostly Sunny

    WNW 18kt
    6-7ft
  • Tonight

    Partly Cloudy

    NW 20kt
    8-9ft
  • Sunday

    Mostly Sunny

    NW 19kt
    6-7ft
  • Sunday
    Night

    Partly Cloudy

    NW 21kt
    6-7ft
  • Monday

    Mostly Sunny

    WNW 13kt
    5-6ft
  • Monday
    Night

    Partly Cloudy

    NW 17kt
    6ft
  • Tuesday

    Mostly Sunny

    WNW 17kt
    6ft
  • Tuesday
    Night

    Partly Cloudy

    NW 20kt
    7-9ft
  • Wednesday

    Mostly Sunny

    NW 17kt
    9ft

Associated Zone Forecast which includes this point

Last Update: 7:20 am PDT Apr 25, 2015
Forecast Valid: 10am PDT Apr 25, 2015-6pm PDT May 1, 2015

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON

Synopsis: A COLD FRONT IS PASSING OVER THE COASTAL WATERS THIS MORNING BRINGING LIGHT RAIN SHOWERS ALONG FOR THE RIDE. THE FRONT WILL EXIT THE AREA THIS AFTERNOON WITH NORTHWESTERLY WINDS INCREASING BEHIND THE FRONT. MODERATE NORTHERLY WINDS ARE FORECAST TO PREVAIL THROUGH MIDWEEK AS HIGH PRESSURE BUILDS OVER THE EASTERN PACIFIC AND THE SURFACE PRESSURE GRADIENT STRENGTHENS. THE STRENGTHENING WINDS WILL RESULT IN DETERIORATING SEA CONDITIONS.

Today
WNW wind 11 to 18 kt. Mostly sunny. Mixed swell...NW 7 ft at 12 seconds and SW 1 ft at 15 seconds. Wind waves 1 to 2 ft.
Tonight
NW wind around 20 kt, with gusts as high as 26 kt. Partly cloudy. Mixed swell...WNW 7 to 8 ft at 11 seconds and SW 1 ft at 15 seconds. Wind waves 2 to 4 ft.
Sunday
NW wind 15 to 19 kt. Mostly sunny. Mixed swell...WNW 6 to 7 ft at 10 seconds and SW 1 ft at 14 seconds. Wind waves around 2 ft.
Sunday Night
NW wind 16 to 21 kt. Partly cloudy. Mixed swell...WNW 6 ft and SW 1 ft. Wind waves 2 to 4 ft.
Monday
WNW wind around 13 kt. Mostly sunny. Mixed swell...WNW 5 to 6 ft and SW 1 ft. Wind waves around 1 ft.
Monday Night
NW wind around 17 kt. Partly cloudy. Mixed swell...WNW 5 ft and SW 1 ft. Wind waves around 2 ft.
Tuesday
WNW wind 13 to 17 kt. Mostly sunny. Mixed swell...WNW 5 ft and SW 1 ft. Wind waves around 2 ft.
Tuesday Night
NW wind 17 to 20 kt. Partly cloudy. Mixed swell...WNW 8 ft and SW 1 ft. Wind waves 2 to 4 ft.
Wednesday
NW wind around 17 kt. Mostly sunny. Mixed swell...WNW 9 ft and SW 1 ft. Wind waves around 2 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.

ABOUT THIS FORECAST

Point Forecast: 38°N 122.99°W
Last Update: 7:20 am PDT Apr 25, 2015
Forecast Valid: 10am PDT Apr 25, 2015-6pm PDT May 1, 2015
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