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Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Hazardous Weather Conditions

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Areas of fog before 10am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ⇑WNW 8kt
      < 1ft

    • Tonight

      Tonight:NW wind 6 to 8 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      NW 8kt
      < 1ft

    • Friday

      Friday:NW wind 8 to 14 kt, with gusts as high as 20 kt. Partly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      NW 14kt
      < 1ft

    • Friday Night

      Friday Night:NW wind 7 to 13 kt, with gusts as high as 20 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      NW 13kt
      < 1ft

    • Saturday

      Saturday:WNW wind 5 to 8 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      WNW 8kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind 5 to 8 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      W 8kt
      < 1ft

    • Sunday

      Sunday:W wind 6 to 10 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      W 10kt
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind 5 to 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 9kt
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming WNW 5 to 7 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      ⇑WNW 7kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 6:46 am PDT Sep 24, 2026
Forecast Valid: 8am PDT Sep 24, 2026-6pm PDT Sep 30, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Areas of fog before 10am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tonight
NW wind 6 to 8 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday
NW wind 8 to 14 kt, with gusts as high as 20 kt. Partly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday Night
NW wind 7 to 13 kt, with gusts as high as 20 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Saturday
WNW wind 5 to 8 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
W wind 5 to 8 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Sunday
W wind 6 to 10 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Sunday Night
WNW wind 5 to 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming WNW 5 to 7 kt in the afternoon. 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: 37.51°N 122.49°W
Last Update: 6:46 am PDT Sep 24, 2026
Forecast Valid: 8am PDT Sep 24, 2026-6pm PDT Sep 30, 2026
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