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18NM S Oakland CA

[NOTICE]

Last Update: 12:28 pm PST Dec 16, 2025
Forecast Valid: 4pm PST Dec 16, 2025-6pm PST Dec 23, 2025

Late Afternoon

Variable winds 5 kt or less. A slight chance of rain. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Rain likely, mainly after 4am. Patchy fog after 7pm. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Rain likely, mainly before 10am. Patchy fog before 10am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Patchy fog. N swell 0 ft. Wind waves 1 ft or less.

Thursday

Variable winds 5 kt or less. A slight chance of rain after 4pm. Areas of fog before 10am. N swell 0 ft. Wind waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A chance of rain, mainly between 10pm and 4am. Patchy fog after 9pm. N swell 0 ft. Wind waves 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of rain, mainly after 10am. Patchy fog before 10am. N swell 0 ft. Wind waves 1 ft or less.

Friday Night

S wind around 6 kt. Rain likely. N swell 0 ft. Wind waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SSW around 6 kt in the morning. Rain. N swell 0 ft. Wind waves 1 ft or less.

*Notices:

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.
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.