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

Life-Threatening Flash Flooding in South Central Texas; Heat Continues from the Northern Plains to the Mid-Atlantic

Life-threatening and locally catastrophic flash and urban flooding is expected across portions of south-central Texas through early Friday, with significant river flooding and rapid rises on small streams, arroyos, and typically dry washes expected. A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek. Read More >

Hazardous Weather Conditions

13NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:S wind around 8 kt becoming SW. Sunny.

      S 8kt

    • Tonight

      Tonight:WSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Clear.

      WSW 7kt⇓

    • Thursday

      Thursday:SSW wind 5 to 8 kt becoming W in the afternoon. Sunny.

      WSW 8kt

    • Thursday Night

      Thursday Night:WSW wind around 6 kt becoming variable and less than 5 kt after midnight. Increasing clouds.

      WSW 6kt⇓

    • Friday

      Friday:Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. Sunny.

      ⇑SW 8kt

    • Friday Night

      Friday Night:SW wind around 6 kt. Mostly clear.

      SW 6kt

    • Saturday

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

      ⇑SW 7kt

    • Saturday Night

      Saturday Night:WSW wind 5 to 8 kt. Partly cloudy.

      WSW 8kt

    • Sunday

      Sunday:WSW wind 5 to 10 kt. Partly sunny.

      WSW 10kt


Associated Zone Forecast which includes this point

Last Update: 11:46 am PDT Jul 15, 2026
Forecast Valid: 12pm PDT Jul 15, 2026-6pm PDT Jul 21, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
S wind around 8 kt becoming SW. Sunny.
Tonight
WSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Clear.
Thursday
SSW wind 5 to 8 kt becoming W in the afternoon. Sunny.
Thursday Night
WSW wind around 6 kt becoming variable and less than 5 kt after midnight. Increasing clouds.
Friday
Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. Sunny.
Friday Night
SW wind around 6 kt. Mostly clear.
Saturday
Variable winds less than 5 kt becoming SW 5 to 7 kt in the morning. Mostly sunny.
Saturday Night
WSW wind 5 to 8 kt. Partly cloudy.
Sunday
WSW wind 5 to 10 kt. Partly 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: 11:46 am PDT Jul 15, 2026
Forecast Valid: 12pm PDT Jul 15, 2026-6pm PDT Jul 21, 2026
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