Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

13NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly cloudy.

      Light Wind

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Mostly cloudy, then gradually becoming sunny.

      ⇑SSW 7kt

    • Sunday Night

      Sunday Night:SSW wind around 7 kt. Mostly cloudy.

      SSW 7kt

    • Monday

      Monday:SSW wind 6 to 9 kt. Showers likely, mainly after 11am.

      SSW 9kt

    • Monday Night

      Monday Night:SSW wind 6 to 9 kt. Showers.

      SSW 9kt

    • Tuesday

      Tuesday:SSW wind 5 to 10 kt. Showers, with thunderstorms also possible after 11am.

      SSW 10kt

    • Tuesday Night

      Tuesday Night:WSW wind 6 to 11 kt. Showers likely and possibly a thunderstorm before 11pm, then a chance of showers.

      WSW 11kt

    • Wednesday

      Wednesday:W wind 5 to 10 kt. A chance of showers.

      W 10kt

    • Wednesday Night

      Wednesday Night:WNW wind 6 to 10 kt. Mostly clear.

      WNW 10kt


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Apr 18, 2026
Forecast Valid: 5pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Mostly cloudy.
Sunday
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Mostly cloudy, then gradually becoming sunny.
Sunday Night
SSW wind around 7 kt. Mostly cloudy.
Monday
SSW wind 6 to 9 kt. Showers likely, mainly after 11am.
Monday Night
SSW wind 6 to 9 kt. Showers.
Tuesday
SSW wind 5 to 10 kt. Showers, with thunderstorms also possible after 11am.
Tuesday Night
WSW wind 6 to 11 kt. Showers likely and possibly a thunderstorm before 11pm, then a chance of showers.
Wednesday
W wind 5 to 10 kt. A chance of showers.
Wednesday Night
WNW wind 6 to 10 kt. Mostly clear.

Winds and waves higher in and near tstms.

*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: 1:26 pm PDT Apr 18, 2026
Forecast Valid: 5pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
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