Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

13NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 5 to 7 kt. Mostly cloudy early, then becoming sunny.

      S 7kt

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy.

      Light Wind

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Mostly sunny.

      ⇑SSE 6kt

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Partly cloudy.

      Light Wind

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Mostly sunny.

      ⇑SW 7kt

    • Wednesday Night

      Wednesday Night:SW wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy.

      SW 6kt⇓

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SW 5 to 7 kt in the morning. Mostly sunny.

      ⇑SW 7kt

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly cloudy.

      Light Wind

    • Friday

      Friday:Variable winds less than 5 kt becoming WSW 5 to 7 kt in the morning. Mostly sunny.

      ⇑WSW 7kt


Associated Zone Forecast which includes this point

Last Update: 8:56 am PDT Aug 17, 2026
Forecast Valid: 10am PDT Aug 17, 2026-6pm PDT Aug 23, 2026

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Detailed Forecast


Today
S wind 5 to 7 kt. Mostly cloudy early, then becoming sunny.
Tonight
Variable winds 5 kt or less. Partly cloudy.
Tuesday
Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Mostly sunny.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy.
Wednesday
Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Mostly sunny.
Wednesday Night
SW wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy.
Thursday
Variable winds less than 5 kt becoming SW 5 to 7 kt in the morning. Mostly sunny.
Thursday Night
Variable winds 5 kt or less. Mostly cloudy.
Friday
Variable winds less than 5 kt becoming WSW 5 to 7 kt in the morning. Mostly sunny.

*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: 37.99°N 122.47°W
Last Update: 8:56 am PDT Aug 17, 2026
Forecast Valid: 10am PDT Aug 17, 2026-6pm PDT Aug 23, 2026
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