18NM S Oakland CA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 km/h or less. Patchy fog between 10pm and 11pm, then Areas of fog after 1am.  N swell 0 ft at 0 seconds. Wind waves 1 m or less.

      Light Wind
      < 1m

    • Monday

      Monday:Variable winds less than 5 km/h becoming NNW 5 to 10 km/h in the morning. Areas of fog before 9am.  N swell 0 ft at 0 seconds. Wind waves 1 m or less.

      ⇑NNW 10km/h
      < 1m

    • Monday Night

      Monday Night:Variable winds 5 km/h or less. Patchy fog after 10pm.  N swell 0 ft at 0 seconds. Wind waves 1 m or less.

      Light Wind
      < 1m

    • Tuesday

      Tuesday:Variable winds less than 5 km/h becoming NNW 5 to 10 km/h in the morning. Areas of fog before 10am.  N swell 0 ft. Wind waves 1 m or less.

      ⇑NNW 10km/h
      < 1m

    • Tuesday Night

      Tuesday Night:Variable winds 5 km/h or less. Patchy fog after 1am.  N swell 0 ft. Wind waves 1 m or less.

      Light Wind
      < 1m

    • Wednesday

      Wednesday:Variable winds less than 5 km/h becoming NNW 5 to 10 km/h in the morning. Areas of fog before 9am.  N swell 0 ft. Wind waves 1 m or less.

      ⇑NNW 10km/h
      < 1m

    • Wednesday Night

      Wednesday Night:Variable winds 5 km/h or less. Patchy fog after 3am.  N swell 0 ft. Wind waves 1 m or less.

      Light Wind
      < 1m

    • Thursday

      Thursday:Variable winds less than 5 km/h becoming N 5 to 10 km/h in the morning. Areas of fog before 10am.  N swell 0 ft. Wind waves 1 m or less.

      ⇑N 10km/h
      < 1m

    • Thursday Night

      Thursday Night:Variable winds 5 km/h or less. Mostly clear. N swell 0 ft. Wind waves 1 m or less.

      Light Wind
      < 1m


Associated Zone Forecast which includes this point

Last Update: 5:02 pm PST Dec 7, 2025
Forecast Valid: 6pm PST Dec 7, 2025-6pm PST Dec 14, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 km/h or less. Patchy fog between 10pm and 11pm, then Areas of fog after 1am. N swell 0 ft at 0 seconds. Wind waves 1 m or less.
Monday
Variable winds less than 5 km/h becoming NNW 5 to 10 km/h in the morning. Areas of fog before 9am. N swell 0 ft at 0 seconds. Wind waves 1 m or less.
Monday Night
Variable winds 5 km/h or less. Patchy fog after 10pm. N swell 0 ft at 0 seconds. Wind waves 1 m or less.
Tuesday
Variable winds less than 5 km/h becoming NNW 5 to 10 km/h in the morning. Areas of fog before 10am. N swell 0 ft. Wind waves 1 m or less.
Tuesday Night
Variable winds 5 km/h or less. Patchy fog after 1am. N swell 0 ft. Wind waves 1 m or less.
Wednesday
Variable winds less than 5 km/h becoming NNW 5 to 10 km/h in the morning. Areas of fog before 9am. N swell 0 ft. Wind waves 1 m or less.
Wednesday Night
Variable winds 5 km/h or less. Patchy fog after 3am. N swell 0 ft. Wind waves 1 m or less.
Thursday
Variable winds less than 5 km/h becoming N 5 to 10 km/h in the morning. Areas of fog before 10am. N swell 0 ft. Wind waves 1 m or less.
Thursday Night
Variable winds 5 km/h or less. Mostly clear. N swell 0 ft. Wind waves 1 m 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: 37.51°N 122.23°W
Last Update: 5:02 pm PST Dec 7, 2025
Forecast Valid: 6pm PST Dec 7, 2025-6pm PST Dec 14, 2025
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