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

Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

12NM SSE San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • M.L.King Day

      M.L.King Day:Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ⇑N 6kt
      < 1ft

    • Monday Night

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

      Light Wind
      < 1ft

    • Tuesday

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

      Light Wind
      < 1ft

    • Tuesday Night

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

      Light Wind
      < 1ft

    • Wednesday

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

      Light Wind
      < 1ft

    • Wednesday Night

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

      Light Wind
      < 1ft

    • Thursday

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

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. 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 18, 2026
Forecast Valid: 5pm PST Jan 18, 2026-6pm PST Jan 25, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
M.L.King Day
Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. 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: 37.59°N 122.3°W
Last Update: 12:26 pm PST Jan 18, 2026
Forecast Valid: 5pm PST Jan 18, 2026-6pm PST Jan 25, 2026
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