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

Blizzard Conditions Possible in Parts of Alaska; Flooding Potential Across Guam

A powerful storm will continue to move across the western and interior portions of Alaska through Wednesday morning. Coastal flooding, high winds, heavy snow and blizzard conditions are possible. An area of low pressure may produce heavy to excessive rainfall with the possibility of flooding in Guam and the Northern Marianas Wednesday. Read More >

9NM SSE San Francisco CA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:W wind 6 to 11 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      W 11kt
      < 1ft

    • Tonight

      Tonight:W wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      W 8kt⇓
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ⇑W 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:W wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Clear. N swell 0 ft. Wind waves 1 ft or less.

      W 8kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Sunny. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:WNW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      WNW 9kt⇓
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      W 7kt⇓
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 12:22 pm PDT Oct 22, 2024
Forecast Valid: 12pm PDT Oct 22, 2024-6pm PDT Oct 28, 2024

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Detailed Forecast


This Afternoon
W wind 6 to 11 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tonight
W wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday Night
W wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Clear. N swell 0 ft. Wind waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
WNW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Friday
Variable winds 5 kt or less. Partly sunny. 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. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Saturday
Variable winds 5 kt or less. Mostly sunny. 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: 37.62°N 122.34°W
Last Update: 12:22 pm PDT Oct 22, 2024
Forecast Valid: 12pm PDT Oct 22, 2024-6pm PDT Oct 28, 2024
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