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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

8NM SSE San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:W wind 8 to 10 kt becoming SSW after midnight. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      SW 10kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 21 kt. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      W 15kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:SW wind 6 to 13 kt, with gusts as high as 21 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      SW 13kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:Variable winds 5 kt or less. Partly sunny, then gradually becoming sunny. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      W 10kt⇓
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Patchy fog before 8am. N swell 0 ft. Wind waves 1 ft or less.

      ⇑W 9kt
      < 1ft

    • Friday Night

      Friday Night:WSW wind 7 to 13 kt, with gusts as high as 19 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      WSW 13kt
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      ⇑W 9kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind 9 to 12 kt, with gusts as high as 19 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      W 12kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 2:21 pm PDT Sep 15, 2026
Forecast Valid: 8pm PDT Sep 15, 2026-6pm PDT Sep 22, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH

Tonight
W wind 8 to 10 kt becoming SSW after midnight. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday
SSW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 21 kt. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday Night
SW wind 6 to 13 kt, with gusts as high as 21 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Partly sunny, then gradually becoming sunny. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Patchy fog before 8am. N swell 0 ft. Wind waves 1 ft or less.
Friday Night
WSW wind 7 to 13 kt, with gusts as high as 19 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
W wind 9 to 12 kt, with gusts as high as 19 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

*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: 37.65°N 122.35°W
Last Update: 2:21 pm PDT Sep 15, 2026
Forecast Valid: 8pm PDT Sep 15, 2026-6pm PDT Sep 22, 2026
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