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

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 >

Hazardous Weather Conditions

15NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:S wind 10 to 17 kt. A chance of rain, mainly after 4am. Mixed swell...W 3 ft at 9 seconds and SSW 1 to 2 ft at 5 seconds. Wind waves around 3 ft.

      S 17kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:S wind 21 to 25 kt, with gusts as high as 31 kt. Rain, mainly after 1pm. Mixed swell...W 3 to 4 ft at 8 seconds and S 3 ft at 6 seconds. Wind waves around 4 ft.

      S 25kt
      6-7ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:S wind 16 to 21 kt becoming variable and less than 5 kt in the evening. Rain. Mixed swell...W 5 ft at 12 seconds and S 3 ft at 7 seconds. Wind waves 4 ft subsiding to 1 ft or less.

      S 21kt⇓
      6-7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:SSW wind 11 to 16 kt. Rain before 8am, then showers and possibly a thunderstorm, mainly after 8am. Mixed swell...W 5 ft and S 2 ft. Wind waves 2 to 3 ft.

      SSW 16kt
      6ft

    • Tuesday Night

      Tuesday Night:W wind 12 to 14 kt. Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mixed swell...WNW 4 to 5 ft and SW 4 ft. Wind waves around 2 ft.

      W 14kt
      6ft

    • Wednesday

      Wednesday:W wind 9 to 12 kt. A chance of rain before 11am. Mixed swell...WNW 3 ft and SW 3 to 4 ft. Wind waves 1 to 2 ft.

      W 12kt
      5ft

    • Wednesday Night

      Wednesday Night:NW wind around 13 kt. Partly cloudy. Mixed swell...WNW 3 ft and SW 2 to 3 ft. Wind waves around 2 ft.

      NW 13kt
      5ft

    • Thursday

      Thursday:NNW wind 11 to 16 kt. Mostly sunny. Mixed swell...WNW 3 to 4 ft and SSW 2 ft. Wind waves 2 to 3 ft.

      NNW 16kt
      4-5ft

    • Thursday Night

      Thursday Night:NW wind 13 to 18 kt, with gusts as high as 24 kt. Partly cloudy. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves 2 to 3 ft.

      NW 18kt
      5ft


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Apr 19, 2026
Forecast Valid: 5pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026

View Nearby Observations

Detailed Forecast


Tonight
S wind 10 to 17 kt. A chance of rain, mainly after 4am. Mixed swell...W 3 ft at 9 seconds and SSW 1 to 2 ft at 5 seconds. Wind waves around 3 ft.
Monday
S wind 21 to 25 kt, with gusts as high as 31 kt. Rain, mainly after 1pm. Mixed swell...W 3 to 4 ft at 8 seconds and S 3 ft at 6 seconds. Wind waves around 4 ft.
Monday Night
S wind 16 to 21 kt becoming variable and less than 5 kt in the evening. Rain. Mixed swell...W 5 ft at 12 seconds and S 3 ft at 7 seconds. Wind waves 4 ft subsiding to 1 ft or less.
Tuesday
SSW wind 11 to 16 kt. Rain before 8am, then showers and possibly a thunderstorm, mainly after 8am. Mixed swell...W 5 ft and S 2 ft. Wind waves 2 to 3 ft.
Tuesday Night
W wind 12 to 14 kt. Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mixed swell...WNW 4 to 5 ft and SW 4 ft. Wind waves around 2 ft.
Wednesday
W wind 9 to 12 kt. A chance of rain before 11am. Mixed swell...WNW 3 ft and SW 3 to 4 ft. Wind waves 1 to 2 ft.
Wednesday Night
NW wind around 13 kt. Partly cloudy. Mixed swell...WNW 3 ft and SW 2 to 3 ft. Wind waves around 2 ft.
Thursday
NNW wind 11 to 16 kt. Mostly sunny. Mixed swell...WNW 3 to 4 ft and SSW 2 ft. Wind waves 2 to 3 ft.
Thursday Night
NW wind 13 to 18 kt, with gusts as high as 24 kt. Partly cloudy. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves 2 to 3 ft.

*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: 37.56°N 122.58°W
Last Update: 1:26 pm PDT Apr 19, 2026
Forecast Valid: 5pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026
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