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Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

13NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:Variable winds 5 kt or less. Partly cloudy.

      Light Wind

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly sunny.

      Light Wind

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy.

      Light Wind

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Partly sunny.

      ⇑SW 7kt

    • Sunday Night

      Sunday Night:S wind around 7 kt. A slight chance of showers after 11pm.

      S 7kt

    • Monday

      Monday:SSE wind 6 to 8 kt becoming SSW in the afternoon. Showers likely, mainly after 11am.

      SSW 8kt

    • Monday Night

      Monday Night:S wind 6 to 9 kt. Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers after 11pm.

      S 9kt

    • Tuesday

      Tuesday:S wind 6 to 10 kt, with gusts as high as 18 kt. Showers, with thunderstorms also possible after 11am.

      S 10kt

    • Tuesday Night

      Tuesday Night:WSW wind 6 to 11 kt, with gusts as high as 18 kt. A chance of rain.

      WSW 11kt


Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Apr 17, 2026
Forecast Valid: 11pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Partly cloudy.
Saturday
Variable winds 5 kt or less. Mostly sunny.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy.
Sunday
Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Partly sunny.
Sunday Night
S wind around 7 kt. A slight chance of showers after 11pm.
Monday
SSE wind 6 to 8 kt becoming SSW in the afternoon. Showers likely, mainly after 11am.
Monday Night
S wind 6 to 9 kt. Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers after 11pm.
Tuesday
S wind 6 to 10 kt, with gusts as high as 18 kt. Showers, with thunderstorms also possible after 11am.
Tuesday Night
WSW wind 6 to 11 kt, with gusts as high as 18 kt. A chance of rain.

*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: 11:26 pm PDT Apr 17, 2026
Forecast Valid: 11pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026
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