News

Colder temperatures return to the central and eastern U.S. and winter holds a bit longer across the north.

A strong cold front is forecast to reach the East Coast by Friday morning, dropping temperatures on the order of 15 to 30 degrees by Saturday. Some lingering showers will be possible behind the front, and snow showers are possible across parts of the Great Lakes and the Northeast on Friday. But tonight, heavy rain with embedded thunderstorms are expected for the Gulf Coast and Florida.
Read More...

Hazardous Weather Conditions

30NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]
  • Tonight

    Patchy Fog

    NW 9kt
    6ft
  • Friday

    Patchy Fog

    NW 13kt
    6-7ft
  • Friday
    Night

    Mostly Cloudy

    NW 20kt
    9ft
  • Saturday

    Partly Sunny

    NW 17kt
    8ft
  • Saturday
    Night

    Partly Cloudy

    NW 16kt
    8-9ft
  • Sunday

    Mostly Sunny

    NW 12kt
    7ft
  • Sunday
    Night

    Mostly Clear

    NW 15kt
    7-9ft
  • Monday

    Mostly Sunny

    NW 17kt
    9ft
  • Monday
    Night

    Partly Cloudy

    NW 21kt
    8-10ft

Associated Zone Forecast which includes this point

Last Update: 6:20 pm PDT Mar 26, 2015
Forecast Valid: 8pm PDT Mar 26, 2015-6pm PDT Apr 2, 2015

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY EVENING THROUGH

Synopsis: WINDS WILL START TO INCREASE TOMORROW AS A THERMAL TROGH BEGINS TO BUILD ALONG THE COAST. THESE STRENGTHENING WINDS WILL GENERATE STEEP SEAS THROUGH THE WEEKEND.

Tonight
NW wind around 9 kt. Patchy fog. Mixed swell...W 6 ft at 12 seconds and SW 2 ft at 16 seconds building to at 21 seconds . Wind waves around 1 ft.
Friday
NW wind 9 to 13 kt. Patchy fog before 11am. Mixed swell...W 7 ft at 12 seconds and ...becoming W 7 ft at 12 seconds . Wind waves 1 to 2 ft.
Friday Night
NW wind 16 to 20 kt. Mostly cloudy. Mixed swell...W 8 ft at 8 seconds and SW 3 ft at 19 seconds. Wind waves 2 to 3 ft.
Saturday
NW wind 15 to 17 kt. Partly sunny. Mixed swell...W 8 ft and SW 2 ft. Wind waves around 2 ft.
Saturday Night
NW wind 14 to 16 kt. Partly cloudy. Mixed swell...WNW 9 ft and SW 2 ft. Wind waves around 2 ft.
Sunday
NW wind around 12 kt. Mostly sunny. Mixed swell...WNW 7 ft and SW 2 ft. Wind waves around 1 ft.
Sunday Night
NW wind around 15 kt. Mostly clear. Mixed swell...WNW 6 to 9 ft and SW 2 ft. Wind waves around 2 ft.
Monday
NW wind 15 to 17 kt. Mostly sunny. Mixed swell...WNW 9 ft and SW 2 ft. Wind waves around 2 ft.
Monday Night
NW wind 18 to 21 kt. Partly cloudy. Mixed swell...WNW 7 to 9 ft and SSW 2 ft. Wind waves 2 to 3 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: 6:20 pm PDT Mar 26, 2015
Forecast Valid: 8pm PDT Mar 26, 2015-6pm PDT Apr 2, 2015
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data