Severe Thunderstorms And Locally Heavy Rainfall Possible Over Portions Of The Plains

A few severe thunderstorms will be possible over portions of the Plains and Upper Midwest on Tuesday. In addition, locally heavy rainfall and flooding could pose a concern for low lying, urban, and poor drainage areas.
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30NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]
  • Overnight

    Chance Drizzle

    NW 10kt
    1ft
  • Tuesday

    Chance Drizzle

    WNW 10kt
    1ft
  • Tuesday
    Night

    Patchy Fog

    NW 9ktWinds Decreasing
    1ft
  • Wednesday

    Patchy Fog

    Light Wind
    1ft
  • Wednesday
    Night

    Patchy Fog

    Light Wind
    1ft
  • Thursday

    Patchy Fog

    Winds IncreasingWNW 6kt
    1ft
  • Thursday
    Night

    Partly Cloudy

    NW 9kt
    1ft
  • Friday

    Mostly Sunny

    NW 8kt
    1ft
  • Friday
    Night

    Partly Cloudy

    NNW 9kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 2:31 am PDT May 31, 2016
Forecast Valid: 3am PDT May 31, 2016-6pm PDT Jun 6, 2016

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Detailed Forecast


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

NORTHERLY WINDS WILL CONTINUE OVER THE COASTAL WATERS AS HIGH PRESSURE REMAINS OFF THE WEST COAST. A MIXED SWELL WILL CONTINUE TO IMPACT THE COAST WITH A MODERATE SHORT PERIOD NORTHWEST SWELL AND A LONGER PERIOD SOUTHERLY SWELL.

Overnight
NW wind around 10 kt. A chance of drizzle. Patchy fog. . Wind waves around 1 ft.
Tuesday
WNW wind 7 to 10 kt. A chance of drizzle before 11am. Patchy fog before 11am. . Wind waves around 1 ft.
Tuesday Night
NW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Patchy fog after 11pm. . Wind waves around 1 ft.
Wednesday
Variable winds 5 kt or less. Patchy fog before 11am. . Wind waves around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Patchy fog after 11pm. . Wind waves around 1 ft.
Thursday
Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Patchy fog before 11am. . Wind waves around 1 ft.
Thursday Night
NW wind around 9 kt. Partly cloudy. . Wind waves around 1 ft.
Friday
NW wind 5 to 8 kt. Mostly sunny. . Wind waves around 1 ft.
Friday Night
NNW wind around 9 kt. Partly cloudy. . Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...COMBINED SEAS 3 TO 5 FEET AT 18 SECONDS. ACROSS THE BAR...COMBINED SEAS 4 TO 6 FEET AT 18 SECONDS. LOCALLY UP TO 8 FEET OVER THE SOUTH SHOAL. MAXIMUM EBB CURRENT OF 2.0 KNOTS AT 01:07 PM TUESDAY AND 3.3 KNOTS AT 01:49 AM WEDNESDAY.

*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: 38°N 122.99°W
Last Update: 2:31 am PDT May 31, 2016
Forecast Valid: 3am PDT May 31, 2016-6pm PDT Jun 6, 2016
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