Severe Thunderstorms and Locally Heavy Rain Today

Severe thunderstorms and locally heavy rain are possible today from the southern plains to the Ohio valley and Mid-Atlantic. Elsewhere, hot temperatures are expected to persist for the interior Pacific Northwest. Elevated to critical fire weather conditions will occur in northeast Montana.
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30NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]
  • Today

    Patchy Fog

    NW 19kt
    3-4ft
  • Tonight

    Chance Drizzle

    NW 22kt
    6ft
  • Memorial
    Day

    Chance Drizzle

    NW 20kt
    4-5ft
  • Monday
    Night

    Chance Drizzle

    NW 25kt
    7ft
  • Tuesday

    Chance Drizzle

    WNW 24kt
    6-7ft
  • Tuesday
    Night

    Patchy Fog

    NW 25kt
    6-7ft
  • Wednesday

    Patchy Fog

    NW 16kt
    4ft
  • Wednesday
    Night

    Patchy Fog

    NW 21kt
    4-6ft
  • Thursday

    Patchy Fog

    NW 15kt
    4ft

Associated Zone Forecast which includes this point

Last Update: 8:02 am PDT May 28, 2017
Forecast Valid: 10am PDT May 28, 2017-6pm PDT Jun 3, 2017

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

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

NORTHERLY WINDS WILL INCREASE ACROSS ALL WATERS TODAY AS HIGH PRESSURE BUILDS OFF THE WEST COAST. THE GUSTY WINDS WILL PRODUCE HAZARDOUS CONDITIONS WITH STEEPER WIND WAVES AND FRESH SWELL. WINDS WILL DECREASE TUESDAY NIGHT AS A WEAK FRONTAL SYSTEM MOVES THROUGH THE COASTAL WATERS.

Today
NW wind 16 to 19 kt. Patchy fog before 11am. Mixed swell...WNW 3 ft at 12 seconds and S 1 ft at 14 seconds. Wind waves 2 to 4 ft.
Tonight
NW wind around 22 kt, with gusts as high as 28 kt. A chance of drizzle after 11pm. Patchy fog after 11pm. Mixed swell...WNW 3 ft at 10 seconds and S 1 ft at 18 seconds. Wind waves around 5 ft.
Memorial Day
NW wind 17 to 20 kt. A chance of drizzle before 11am. Patchy fog before 11am. Mixed swell...WNW 3 ft at 10 seconds and S 1 ft at 17 seconds. Wind waves 2 to 4 ft.
Monday Night
NW wind around 25 kt, with gusts as high as 31 kt. A chance of drizzle after 11pm. Patchy fog after 11pm. Mixed swell...WNW 3 ft and S 1 ft. Wind waves around 6 ft.
Tuesday
WNW wind around 24 kt, with gusts as high as 30 kt. A chance of drizzle before 11am. Patchy fog before 11am. Mixed swell...WNW 3 ft and S 1 ft. Wind waves 5 to 6 ft.
Tuesday Night
NW wind 21 to 25 kt, with gusts as high as 31 kt. Patchy fog after 11pm. Mixed swell...WNW 3 ft and S 1 ft. Wind waves 5 to 6 ft.
Wednesday
NW wind around 16 kt. Patchy fog before 11am. Mixed swell...WNW 3 ft and S 1 ft. Wind waves around 2 ft.
Wednesday Night
NW wind 18 to 21 kt. Patchy fog after 11pm. Mixed swell...WNW 3 ft and S 1 ft. Wind waves 5 ft subsiding to 2 ft.
Thursday
NW wind around 15 kt. Patchy fog before 11am. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves around 2 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...COMBINED SEAS 2 TO 4 FT WITH A DOMINANT PERIOD OF 12 SECONDS. ACROSS THE BAR...COMBINED SEAS 3 TO 5 FT WITH A DOMINANT PERIOD OF 12 SECONDS. MAXIMUM EBB CURRENT OF 1 KNOTS AT 06:24 PM SUNDAY AND 2 KNOTS AT 05:54 AM MONDAY.

*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: 8:02 am PDT May 28, 2017
Forecast Valid: 10am PDT May 28, 2017-6pm PDT Jun 3, 2017
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