Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

13NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. Mostly cloudy, then gradually becoming sunny.

      ⇑W 10kt

    • Tonight

      Tonight:W wind 6 to 10 kt, with gusts as high as 19 kt. Mostly clear.

      W 10kt

    • Thursday

      Thursday:Variable winds less than 5 kt becoming NNW 5 to 8 kt in the morning. Sunny.

      ⇑NNW 8kt

    • Thursday Night

      Thursday Night:NNW wind around 7 kt. Clear.

      NNW 7kt

    • Friday

      Friday:Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Sunny.

      ⇑W 6kt

    • Friday Night

      Friday Night:W wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy.

      W 6kt⇓

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly sunny.

      Light Wind

    • Saturday Night

      Saturday Night:WSW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy.

      WSW 6kt⇓

    • Sunday

      Sunday:Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. A chance of rain.

      ⇑WSW 10kt


Associated Zone Forecast which includes this point

Last Update: 1:56 am PDT Apr 15, 2026
Forecast Valid: 5am PDT Apr 15, 2026-6pm PDT Apr 21, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. Mostly cloudy, then gradually becoming sunny.
Tonight
W wind 6 to 10 kt, with gusts as high as 19 kt. Mostly clear.
Thursday
Variable winds less than 5 kt becoming NNW 5 to 8 kt in the morning. Sunny.
Thursday Night
NNW wind around 7 kt. Clear.
Friday
Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Sunny.
Friday Night
W wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy.
Saturday
Variable winds 5 kt or less. Mostly sunny.
Saturday Night
WSW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy.
Sunday
Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. A chance of rain.

*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: 1:56 am PDT Apr 15, 2026
Forecast Valid: 5am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
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