News

Colder temperatures for the central and eastern U.S.

A strong cold front has ushered below-normal temperatures to the eastern half of the country for the weekend. Freeze Warnings and Hard Freeze Warnings are in effect for the mid-South and mid-Atlantic.
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Hazardous Weather Conditions

30NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Sunny

    NW 15kt
    6ft
  • Tonight

    Partly Cloudy

    NW 20kt
    7ft
  • Sunday

    Mostly Sunny

    NW 17kt
    7ft
  • Sunday
    Night

    Mostly Clear

    NW 20kt
    8-9ft
  • Monday

    Mostly Sunny

    NW 19kt
    9-10ft
  • Monday
    Night

    Partly Cloudy

    NW 21kt
    9-10ft
  • Tuesday

    Mostly Sunny

    NW 21kt
    8-10ft
  • Tuesday
    Night

    Mostly Clear

    NNW 27kt
    11-12ft
  • Wednesday

    Sunny

    NNW 18kt
    9ft

Associated Zone Forecast which includes this point

Last Update: 2:23 am PDT Mar 28, 2015
Forecast Valid: 12pm PDT Mar 28, 2015-6pm PDT Apr 3, 2015

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

Synopsis: A STRONG NORTHERLY SURFACE PRESSURE GRADIENT WILL MAINTAIN MODERATE NORTHWESTERLY WINDS ACROSS A MAJORITY OF THE COASTAL WATERS THROUGH MID WEEK. THESE GUSTY NORTHWESTERLY WINDS WILL GENERATE STEEP FRESH SWELL. A MODERATE PERIOD WESTERLY SWELL WILL BEGIN TO BUILD INTO THE WATERS SUNDAY NIGHT.

This Afternoon
NW wind around 15 kt. Sunny. Mixed swell...WNW 6 ft at 9 seconds and SW 2 ft at 19 seconds. Wind waves around 2 ft.
Tonight
NW wind 18 to 20 kt. Partly cloudy. Mixed swell...WNW 7 ft at 9 seconds and SW 2 ft at 18 seconds. Wind waves 2 to 4 ft.
Sunday
NW wind 14 to 17 kt. Mostly sunny. Mixed swell...WNW 6 to 7 ft at 9 seconds and SW 2 ft at 17 seconds. Wind waves around 2 ft.
Sunday Night
NW wind 18 to 20 kt. Mostly clear. Mixed swell...WNW 9 ft and SW 2 ft. Wind waves 2 to 4 ft.
Monday
NW wind around 19 kt. Mostly sunny. Mixed swell...WNW 9 ft and SW 2 ft. Wind waves 2 to 4 ft.
Monday Night
NW wind 18 to 21 kt. Partly cloudy. Mixed swell...W 9 ft and SW 2 ft. Wind waves 5 ft subsiding to 2 ft.
Tuesday
NW wind 16 to 21 kt, with gusts as high as 27 kt. Mostly sunny. Mixed swell...W 8 ft and SW 2 ft. Wind waves 2 ft building to 5 ft.
Tuesday Night
NNW wind 22 to 27 kt, with gusts as high as 34 kt. Mostly clear. Mixed swell...W 10 ft and SSW 1 to 2 ft. Wind waves 5 to 7 ft.
Wednesday
NNW wind around 18 kt. Sunny. Mixed swell...W 9 ft and SSW 1 ft. Wind waves around 2 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...COMBINED SEAS 6 TO 8 FEET WITH A DOMINANT SWELL PERIOD OF 10 SECONDS. ACROSS THE BAR...COMBINED SEAS 7 TO 9 FEET WITH A DOMINANT SWELL PERIOD OF 10 SECONDS. MAXIMUM EBB CURRENT OF 1.3 KNOTS AT 11:14 AM SATURDAY AND 1.2 KNOTS AT 12:31 AM EARLY SUNDAY MORNING.

*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: 2:23 am PDT Mar 28, 2015
Forecast Valid: 12pm PDT Mar 28, 2015-6pm PDT Apr 3, 2015
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