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

Small Craft Advisory in effect from April 15, 09:00 PM PDT until April 16, 09:00 PM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

21NM NW Santa Cruz CA

Marine Point Forecast

[NOTICE]

Wednesday
NNW 14kt
4ft
Wednesday Night
NW 19kt
3-4ft

Small Craft Advisory
Thursday
N 19kt
6ft

Small Craft Advisory
Thursday Night
N 20kt
6ft

Small Craft Advisory
Friday
N 12kt
4-5ft
Friday Night
NNW 14kt
4ft
Saturday
⇑NW 10kt
3-4ft
Saturday Night
NW 10kt⇓
2ft
Sunday
⇑WSW 9kt
2ft

Associated Zone Forecast which includes this point

Last Update: 1:56 am PDT Apr 15, 2026
Forecast Valid: 2am PDT Apr 15, 2026-6pm PDT Apr 21, 2026

View Nearby Observations

Detailed Forecast

Wednesday

NNW wind 12 to 14 kt. Partly sunny. Mixed swell...WNW 4 ft at 7 seconds and SSW 1 ft at 15 seconds. Wind waves around 2 ft.

Wednesday Night

NW wind 12 to 19 kt. Cloudy, then gradual clearing toward daybreak. Mixed swell...WNW 3 ft at 7 seconds and SSW 1 ft at 15 seconds. Wind waves 2 to 3 ft.

Thursday

N wind 14 to 19 kt, with gusts as high as 25 kt. Sunny. Mixed swell...WNW 6 ft at 10 seconds and SSW 1 to 2 ft at 11 seconds building to at 14 seconds . Wind waves around 3 ft.

Thursday Night

N wind 12 to 20 kt. Mostly clear. Mixed swell...WNW 6 ft and SSW 2 ft. Wind waves 2 to 3 ft.

Friday

N wind 9 to 12 kt. Sunny. Mixed swell...NW 4 to 6 ft and SSW 1 ft. Wind waves 1 to 2 ft.

Friday Night

NNW wind 7 to 14 kt. Partly cloudy. Mixed swell...NW 4 ft and SSW 1 to 2 ft. Wind waves 1 to 2 ft.

Saturday

Variable winds less than 5 kt becoming NW 5 to 10 kt in the afternoon. Mostly sunny. Mixed swell...NW 3 to 4 ft and SSW 2 ft. Wind waves 1 ft or less.

Saturday Night

NW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...NW 2 ft and SSW 1 to 2 ft. Wind waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming WSW 5 to 9 kt in the afternoon. A chance of rain. Mixed swell...WNW 1 to 2 ft and S 1 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.