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Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

39NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. Partly sunny. Mixed swell...WNW 4 ft at 10 seconds and S 1 to 2 ft at 15 seconds. Wind waves 1 ft or less.

      ⇑SSW 9kt
      3ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Cloudy. Mixed swell...WNW 4 ft at 9 seconds and S 2 ft at 15 seconds. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Mostly cloudy. Mixed swell...WNW 3 to 4 ft at 9 seconds and S 1 to 2 ft at 16 seconds. Wind waves 1 ft or less.

      ⇑SSW 10kt
      3ft

    • Wednesday Night

      Wednesday Night:SW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Cloudy. Mixed swell...WNW 3 ft and S 2 ft. Wind waves 1 ft or less.

      SW 8kt⇓
      2-3ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 1 to 2 ft. Wind waves 1 ft or less.

      ⇑SW 8kt
      2ft

    • Thursday Night

      Thursday Night:SW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Patchy fog after 5am. Mixed swell...WNW 2 ft and SSW 2 ft. Wind waves 1 ft or less.

      SW 8kt⇓
      2ft

    • Friday

      Friday:Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Patchy fog before 8am. Mixed swell...WNW 2 ft and S 2 ft. Wind waves 1 ft or less.

      ⇑W 9kt
      2ft

    • Friday Night

      Friday Night:W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 3 ft and S 2 ft. Wind waves 1 ft or less.

      W 9kt⇓
      2-3ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Partly sunny. Mixed swell...WNW 3 ft and SSW 2 ft. Wind waves 1 ft or less.

      ⇑W 9kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Jul 15, 2025
Forecast Valid: 1am PDT Jul 15, 2025-6pm PDT Jul 21, 2025

View Nearby Observations

Detailed Forecast


Tuesday
Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. Partly sunny. Mixed swell...WNW 4 ft at 10 seconds and S 1 to 2 ft at 15 seconds. Wind waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Cloudy. Mixed swell...WNW 4 ft at 9 seconds and S 2 ft at 15 seconds. Wind waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Mostly cloudy. Mixed swell...WNW 3 to 4 ft at 9 seconds and S 1 to 2 ft at 16 seconds. Wind waves 1 ft or less.
Wednesday Night
SW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Cloudy. Mixed swell...WNW 3 ft and S 2 ft. Wind waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 1 to 2 ft. Wind waves 1 ft or less.
Thursday Night
SW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Patchy fog after 5am. Mixed swell...WNW 2 ft and SSW 2 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. Mixed swell...WNW 2 ft and S 2 ft. Wind waves 1 ft or less.
Friday Night
W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 3 ft and S 2 ft. Wind waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Partly sunny. Mixed swell...WNW 3 ft and SSW 2 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: 38.25°N 122.97°W
Last Update: 1:26 am PDT Jul 15, 2025
Forecast Valid: 1am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
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