Heavy Rain and Flash Flooding Possible Over Parts of the Eastern United States

Heavy rainfall is expected over portions of the eastern United States through Thursday. Flooding and flash flooding will be possible in some areas. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center.
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5NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]
  • Tonight

    Patchy Fog

    WSW 19kt

    Small Craft Advisory
    Small Craft Advisory

  • Thursday

    Patchy Fog

    WSW 18kt
  • Thursday
    Night

    Patchy Fog

    WSW 19kt
  • Friday

    Patchy Fog

    W 11kt
  • Friday
    Night

    Mostly Cloudy

    W 17kt
  • Saturday

    Mostly Sunny

    W 7kt
  • Saturday
    Night

    Partly Cloudy

    W 11kt
  • Sunday

    Chance Rain

    SW 8kt
  • Sunday
    Night

    Slight Chc Rain

    WSW 12kt

Associated Zone Forecast which includes this point

Last Update: 2:38 pm PDT Sep 28, 2016
Forecast Valid: 5pm PDT Sep 28, 2016-6pm PDT Oct 5, 2016

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Detailed Forecast


Synopsis: GREATER FARALLONES...AND CORDELL BANK NATIONAL MARINE SANCTUARIES...

HIGH PRESSURE BUILDING OFF THE NORTHERN CALIFORNIA COAST WILL BRING INCREASING NORTHWEST WINDS TO THE NORTHERN WATERS THROUGH TONIGHT. THE HIGH WILL WEAKEN THURSDAY AS AN UPPER LEVEL TROUGH DEEPENS OFF THE WEST COAST.

Tonight
WSW wind 16 to 19 kt, with gusts as high as 32 kt. Patchy fog after 11pm.
Thursday
WSW wind 12 to 18 kt, with gusts as high as 25 kt. Patchy fog before 11am.
Thursday Night
WSW wind 12 to 19 kt, with gusts as high as 27 kt. Patchy fog after 11pm.
Friday
W wind around 11 kt, with gusts as high as 18 kt. Patchy fog before 11am.
Friday Night
W wind 11 to 17 kt. Mostly cloudy.
Saturday
W wind around 7 kt. Mostly sunny.
Saturday Night
W wind 9 to 11 kt. Partly cloudy.
Sunday
SW wind around 8 kt. A chance of rain.
Sunday Night
WSW wind 7 to 12 kt becoming WNW in the evening. A slight chance of rain.

*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: 37.83°N 122.45°W
Last Update: 2:38 pm PDT Sep 28, 2016
Forecast Valid: 5pm PDT Sep 28, 2016-6pm PDT Oct 5, 2016
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