National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Hazardous Weather Conditions

45NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:N wind 7 to 11 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      N 11kt
      < 1ft

    • Friday

      Friday:ENE wind 5 to 7 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ENE 7kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds less than 5 kt becoming ENE around 6 kt in the evening. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ⇑ENE 6kt
      < 1ft

    • Saturday

      Saturday:E wind 6 to 8 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      E 8kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Sunny. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Jan 8, 2026
Forecast Valid: 5pm PST Jan 8, 2026-6pm PST Jan 15, 2026

View Nearby Observations

Detailed Forecast


Tonight
N wind 7 to 11 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday
ENE wind 5 to 7 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday Night
Variable winds less than 5 kt becoming ENE around 6 kt in the evening. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Saturday
E wind 6 to 8 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Monday
Variable winds 5 kt or less. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

*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: 38.33°N 123.05°W
Last Update: 12:26 pm PST Jan 8, 2026
Forecast Valid: 5pm PST Jan 8, 2026-6pm PST Jan 15, 2026
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