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Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

10NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Saturday

      Saturday:S wind 12 to 17 kt increasing to 19 to 24 kt in the afternoon. Winds could gust as high as 32 kt. A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 3pm. Mixed swell...WNW 2 ft at 12 seconds and SSW 1 to 2 ft at 6 seconds. Wind waves 3 to 4 ft.

      ⇑S 24kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:SW wind 19 to 23 kt, with gusts as high as 32 kt. Showers and thunderstorms, mainly before 1am, then showers likely and possibly a thunderstorm after 3am. Mixed swell...WNW 2 ft at 11 seconds and SSW 5 ft at 6 seconds. Wind waves 3 to 4 ft.

      SW 23kt
      5-6ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:WSW wind 15 to 22 kt, with gusts as high as 29 kt. Showers and possibly a thunderstorm. Mixed swell...W 4 ft at 11 seconds and SW 5 to 7 ft at 7 seconds building to at 15 seconds . Wind waves around 3 ft.

      WSW 22kt
      6-7ft

    • Sunday Night

      Sunday Night:W wind 5 to 12 kt. A slight chance of rain before 11pm. Mixed swell...W 5 ft and SSW 2 to 3 ft. Wind waves 1 to 2 ft.

      W 12kt
      5ft

    • Monday

      Monday:Variable winds less than 5 kt becoming WNW 5 to 10 kt in the morning. Mostly sunny. Mixed swell...WNW 3 ft and SW 1 to 3 ft. Wind waves 1 to 2 ft.

      ⇑WNW 10kt
      4ft

    • Monday Night

      Monday Night:NW wind around 13 kt. Mostly clear. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 2 ft.

      NW 13kt
      3-4ft

    • Tuesday

      Tuesday:NW wind 10 to 13 kt. Mostly sunny. Mixed swell...WNW 2 to 3 ft and SSW 1 ft. Wind waves around 2 ft.

      NW 13kt
      3ft

    • Tuesday Night

      Tuesday Night:NW wind around 14 kt. Mostly clear. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves around 2 ft.

      NW 14kt
      3-4ft

    • Wednesday

      Wednesday:NW wind 13 to 15 kt, with gusts as high as 21 kt. Mostly sunny. Mixed swell...WNW 3 ft and SW 1 ft. Wind waves 1 to 2 ft.

      NW 15kt
      4ft


Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Apr 10, 2026
Forecast Valid: 1am PDT Apr 11, 2026-6pm PDT Apr 17, 2026

View Nearby Observations

Detailed Forecast


Saturday
S wind 12 to 17 kt increasing to 19 to 24 kt in the afternoon. Winds could gust as high as 32 kt. A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 3pm. Mixed swell...WNW 2 ft at 12 seconds and SSW 1 to 2 ft at 6 seconds. Wind waves 3 to 4 ft.
Saturday Night
SW wind 19 to 23 kt, with gusts as high as 32 kt. Showers and thunderstorms, mainly before 1am, then showers likely and possibly a thunderstorm after 3am. Mixed swell...WNW 2 ft at 11 seconds and SSW 5 ft at 6 seconds. Wind waves 3 to 4 ft.
Sunday
WSW wind 15 to 22 kt, with gusts as high as 29 kt. Showers and possibly a thunderstorm. Mixed swell...W 4 ft at 11 seconds and SW 5 to 7 ft at 7 seconds building to at 15 seconds . Wind waves around 3 ft.
Sunday Night
W wind 5 to 12 kt. A slight chance of rain before 11pm. Mixed swell...W 5 ft and SSW 2 to 3 ft. Wind waves 1 to 2 ft.
Monday
Variable winds less than 5 kt becoming WNW 5 to 10 kt in the morning. Mostly sunny. Mixed swell...WNW 3 ft and SW 1 to 3 ft. Wind waves 1 to 2 ft.
Monday Night
NW wind around 13 kt. Mostly clear. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 2 ft.
Tuesday
NW wind 10 to 13 kt. Mostly sunny. Mixed swell...WNW 2 to 3 ft and SSW 1 ft. Wind waves around 2 ft.
Tuesday Night
NW wind around 14 kt. Mostly clear. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves around 2 ft.
Wednesday
NW wind 13 to 15 kt, with gusts as high as 21 kt. Mostly sunny. Mixed swell...WNW 3 ft and SW 1 ft. Wind waves 1 to 2 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: 37.62°N 122.51°W
Last Update: 11:27 pm PDT Apr 10, 2026
Forecast Valid: 1am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
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