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

Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

11NM SE Point Arena CA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NW wind 18 to 20 kt. Sunny. Mixed swell...WNW 7 ft at 9 seconds and SSW 2 ft at 14 seconds. Wind waves around 3 ft.

      NW 20kt
      6ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:N wind 13 to 18 kt decreasing to 7 to 12 kt after midnight. Mostly clear. Mixed swell...NW 8 ft at 10 seconds and SSW 1 ft at 14 seconds. Wind waves 1 to 3 ft.

      N 18kt⇓
      6ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:N wind 5 to 12 kt becoming WNW in the afternoon. Sunny. Mixed swell...NW 5 to 6 ft at 10 seconds and SSW 1 ft at 15 seconds. Wind waves around 1 ft.

      WNW 12kt
      4-5ft

    • Friday Night

      Friday Night:NNW wind 8 to 12 kt. Partly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 to 2 ft.

      NNW 12kt
      3-4ft

    • Saturday

      Saturday:N wind 5 to 8 kt becoming variable and less than 5 kt. Mostly sunny. Mixed swell...WNW 3 to 4 ft and SSW 1 ft. Wind waves around 1 ft.

      N 8kt⇓
      2-3ft

    • Saturday Night

      Saturday Night:WNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves 1 ft or less.

      WNW 8kt⇓
      2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A chance of rain, mainly after 11am. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves 1 ft or less.

      ⇑S 8kt
      2ft

    • Sunday Night

      Sunday Night:SSE wind around 6 kt. Rain likely. Mixed swell...W 3 ft and SW 3 ft. Wind waves 1 ft or less.

      SSE 6kt
      2-3ft

    • Monday

      Monday:S wind 5 to 7 kt. Rain. Mixed swell...WNW 6 ft and SSW 3 to 4 ft. Wind waves 1 ft or less.

      S 7kt
      4-6ft


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Apr 16, 2026
Forecast Valid: 1pm PDT Apr 16, 2026-6pm PDT Apr 22, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
NW wind 18 to 20 kt. Sunny. Mixed swell...WNW 7 ft at 9 seconds and SSW 2 ft at 14 seconds. Wind waves around 3 ft.
Tonight
N wind 13 to 18 kt decreasing to 7 to 12 kt after midnight. Mostly clear. Mixed swell...NW 8 ft at 10 seconds and SSW 1 ft at 14 seconds. Wind waves 1 to 3 ft.
Friday
N wind 5 to 12 kt becoming WNW in the afternoon. Sunny. Mixed swell...NW 5 to 6 ft at 10 seconds and SSW 1 ft at 15 seconds. Wind waves around 1 ft.
Friday Night
NNW wind 8 to 12 kt. Partly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 to 2 ft.
Saturday
N wind 5 to 8 kt becoming variable and less than 5 kt. Mostly sunny. Mixed swell...WNW 3 to 4 ft and SSW 1 ft. Wind waves around 1 ft.
Saturday Night
WNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A chance of rain, mainly after 11am. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves 1 ft or less.
Sunday Night
SSE wind around 6 kt. Rain likely. Mixed swell...W 3 ft and SW 3 ft. Wind waves 1 ft or less.
Monday
S wind 5 to 7 kt. Rain. Mixed swell...WNW 6 ft and SSW 3 to 4 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: 38.77°N 123.54°W
Last Update: 1:26 pm PDT Apr 16, 2026
Forecast Valid: 1pm PDT Apr 16, 2026-6pm PDT Apr 22, 2026
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