Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. Areas of fog before 10am.  N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ⇑SW 9kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SW wind around 7 kt becoming S after midnight. Patchy fog between 9pm and 11pm, then Patchy fog after midnight.  N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      SW 7kt
      < 1ft

    • Thursday

      Thursday:SW wind 6 to 10 kt. Patchy fog before 8am.  N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      SW 10kt
      < 1ft

    • Thursday Night

      Thursday Night:WSW wind 5 to 8 kt. Patchy fog after 8pm.  N swell 0 ft. Wind waves 1 ft or less.

      WSW 8kt
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. Areas of fog before 11am.  N swell 0 ft. Wind waves 1 ft or less.

      ⇑WSW 8kt
      < 1ft

    • Friday Night

      Friday Night:W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Areas of fog after 8pm.  N swell 0 ft. Wind waves 1 ft or less.

      W 7kt⇓
      < 1ft

    • Independence Day

      Independence Day:Variable winds less than 5 kt becoming WSW 5 to 9 kt in the morning. Areas of fog before 11am.  N swell 0 ft. Wind waves 1 ft or less.

      ⇑WSW 9kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Patchy fog after 8pm.  N swell 0 ft. Wind waves 1 ft or less.

      W 7kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Areas of fog before 11am.  N swell 0 ft. Wind waves 1 ft or less.

      ⇑WSW 8kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Jul 1, 2026
Forecast Valid: 3am PDT Jul 1, 2026-6pm PDT Jul 7, 2026

View Nearby Observations

Detailed Forecast


Wednesday
Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. Areas of fog before 10am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday Night
SW wind around 7 kt becoming S after midnight. Patchy fog between 9pm and 11pm, then Patchy fog after midnight. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday
SW wind 6 to 10 kt. Patchy fog before 8am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday Night
WSW wind 5 to 8 kt. Patchy fog after 8pm. N swell 0 ft. Wind waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. Areas of fog before 11am. N swell 0 ft. Wind waves 1 ft or less.
Friday Night
W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Areas of fog after 8pm. N swell 0 ft. Wind waves 1 ft or less.
Independence Day
Variable winds less than 5 kt becoming WSW 5 to 9 kt in the morning. Areas of fog before 11am. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Patchy fog after 8pm. N swell 0 ft. Wind waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Areas of fog before 11am. 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: 37.51°N 122.49°W
Last Update: 1:26 am PDT Jul 1, 2026
Forecast Valid: 3am PDT Jul 1, 2026-6pm PDT Jul 7, 2026
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