Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

11NM SE Point Arena CA

Marine Point Forecast

[NOTICE]

Tonight
NNW 17kt
3-4ft

Small Craft Advisory
Wednesday
WNW 12kt
3ft
Wednesday Night
NNW 17kt
6ft

Small Craft Advisory
Thursday
NNW 19kt
5-6ft

Small Craft Advisory
Thursday Night
N 21kt⇓
6ft
Friday
NW 11kt
4ft
Friday Night
NNW 9kt
4ft
Saturday
Light Wind
2-3ft
Saturday Night
Light Wind
2ft

Associated Zone Forecast which includes this point

Last Update: 2:16 pm PDT Apr 14, 2026
Forecast Valid: 4pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

NNW wind 12 to 17 kt. Increasing clouds. Mixed swell...WNW 3 to 4 ft at 7 seconds and SW 2 ft at 13 seconds. Wind waves 2 to 3 ft.

Wednesday

WNW wind 10 to 12 kt. Cloudy, then gradually becoming mostly sunny. Mixed swell...WNW 2 to 3 ft at 7 seconds and S 2 ft at 15 seconds. Wind waves around 2 ft.

Wednesday Night

WNW wind 11 to 17 kt becoming NNW after midnight. Mostly cloudy during the early evening, then gradual clearing. Mixed swell...WNW 6 ft at 9 seconds and S 3 ft at 13 seconds. Wind waves 2 to 3 ft.

Thursday

NNW wind 16 to 19 kt. Sunny. Mixed swell...WNW 6 to 7 ft and SSW 1 ft. Wind waves around 3 ft.

Thursday Night

N wind 16 to 21 kt decreasing to 8 to 13 kt after midnight. Clear. Mixed swell...NW 7 ft and SSW 1 to 3 ft. Wind waves 2 to 4 ft.

Friday

N wind 6 to 11 kt becoming NW in the afternoon. Sunny. Mixed swell...N 5 ft and SSW 1 to 2 ft. Wind waves 1 to 2 ft.

Friday Night

NNW wind 6 to 9 kt. Partly cloudy. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves around 1 ft.

Saturday

Variable winds 5 kt or less. Mostly sunny. Mixed swell...WNW 3 ft and SW 2 to 3 ft becoming S. Wind waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of rain. Mixed swell...WNW 2 ft and S 1 to 2 ft. Wind waves 1 ft or less.

*Notices:

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.
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.