High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

13NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds less than 5 kt becoming ENE around 6 kt. Mostly cloudy.

      ⇑ENE 6kt

    • Monday

      Monday:ENE wind around 6 kt becoming variable and less than 5 kt. Sunny.

      ENE 6kt⇓

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy.

      Light Wind

    • Tuesday

      Tuesday:Variable winds 5 kt or less. A slight chance of rain after 4pm.

      Light Wind

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A chance of rain, mainly after 10pm.

      Light Wind

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of rain before 10am.

      Light Wind

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy.

      Light Wind

    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly sunny.

      Light Wind

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Patchy fog after 3am.

      Light Wind


Associated Zone Forecast which includes this point

Last Update: 12:26 am PST Jan 26, 2026
Forecast Valid: 12am PST Jan 26, 2026-6pm PST Feb 1, 2026

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Detailed Forecast


Overnight
Variable winds less than 5 kt becoming ENE around 6 kt. Mostly cloudy.
Monday
ENE wind around 6 kt becoming variable and less than 5 kt. Sunny.
Monday Night
Variable winds 5 kt or less. Partly cloudy.
Tuesday
Variable winds 5 kt or less. A slight chance of rain after 4pm.
Tuesday Night
Variable winds 5 kt or less. A chance of rain, mainly after 10pm.
Wednesday
Variable winds 5 kt or less. A chance of rain before 10am.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy.
Thursday
Variable winds 5 kt or less. Mostly sunny.
Thursday Night
Variable winds 5 kt or less. Patchy fog after 3am.

*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: 37.99°N 122.47°W
Last Update: 12:26 am PST Jan 26, 2026
Forecast Valid: 12am PST Jan 26, 2026-6pm PST Feb 1, 2026
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