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

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

34NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds 5 kt or less. Widespread haze before 10pm. Mixed swell...WNW 3 ft at 8 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Monday

      Monday:Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. Widespread haze before 10am. Mixed swell...WNW 3 ft at 7 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.

      ⇑W 7kt
      3ft

    • Monday Night

      Monday Night:WNW wind around 8 kt. Mostly cloudy. Mixed swell...WNW 2 ft at 7 seconds and S 1 to 2 ft at 15 seconds. Wind waves around 1 ft.

      WNW 8kt
      3ft

    • Tuesday

      Tuesday:WNW wind 6 to 10 kt. Partly sunny. Mixed swell...WNW 2 ft and S 1 ft. Wind waves around 1 ft.

      WNW 10kt
      3ft

    • Tuesday Night

      Tuesday Night:WNW wind around 10 kt. Mostly cloudy. Mixed swell...WNW 3 ft and S 1 ft. Wind waves around 1 ft.

      WNW 10kt
      3ft

    • Wednesday

      Wednesday:WNW wind 7 to 12 kt, with gusts as high as 18 kt. Partly sunny. Mixed swell...WNW 2 to 3 ft and S 2 ft. Wind waves 1 to 2 ft.

      WNW 12kt
      3ft

    • Wednesday Night

      Wednesday Night:WNW wind 10 to 13 kt, with gusts as high as 21 kt. Partly cloudy. Mixed swell...NW 4 ft and S 2 ft. Wind waves around 2 ft.

      WNW 13kt
      4-5ft

    • Thursday

      Thursday:NW wind 9 to 14 kt, with gusts as high as 21 kt. Mostly sunny. Mixed swell...WNW 3 ft and S 2 ft. Wind waves 1 to 2 ft.

      NW 14kt
      4ft

    • Thursday Night

      Thursday Night:WNW wind 10 to 13 kt, with gusts as high as 22 kt. Mostly cloudy. Mixed swell...NW 5 ft and S 2 ft. Wind waves around 2 ft.

      WNW 13kt
      5ft


Associated Zone Forecast which includes this point

Last Update: 2:27 pm PDT Aug 23, 2026
Forecast Valid: 9pm PDT Aug 23, 2026-6pm PDT Aug 30, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Widespread haze before 10pm. Mixed swell...WNW 3 ft at 8 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. Widespread haze before 10am. Mixed swell...WNW 3 ft at 7 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.
Monday Night
WNW wind around 8 kt. Mostly cloudy. Mixed swell...WNW 2 ft at 7 seconds and S 1 to 2 ft at 15 seconds. Wind waves around 1 ft.
Tuesday
WNW wind 6 to 10 kt. Partly sunny. Mixed swell...WNW 2 ft and S 1 ft. Wind waves around 1 ft.
Tuesday Night
WNW wind around 10 kt. Mostly cloudy. Mixed swell...WNW 3 ft and S 1 ft. Wind waves around 1 ft.
Wednesday
WNW wind 7 to 12 kt, with gusts as high as 18 kt. Partly sunny. Mixed swell...WNW 2 to 3 ft and S 2 ft. Wind waves 1 to 2 ft.
Wednesday Night
WNW wind 10 to 13 kt, with gusts as high as 21 kt. Partly cloudy. Mixed swell...NW 4 ft and S 2 ft. Wind waves around 2 ft.
Thursday
NW wind 9 to 14 kt, with gusts as high as 21 kt. Mostly sunny. Mixed swell...WNW 3 ft and S 2 ft. Wind waves 1 to 2 ft.
Thursday Night
WNW wind 10 to 13 kt, with gusts as high as 22 kt. Mostly cloudy. Mixed swell...NW 5 ft and S 2 ft. Wind waves around 2 ft.

*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: 38.16°N 122.94°W
Last Update: 2:27 pm PDT Aug 23, 2026
Forecast Valid: 9pm PDT Aug 23, 2026-6pm PDT Aug 30, 2026
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