Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

13NM N Monterey CA

Marine Point Forecast

[NOTICE]

Monday
⇑W 15kt
3-4ft
Monday Night
NW 16kt
3-4ft
Tuesday
W 14kt
3ft
Tuesday Night
WNW 16kt
3-4ft
Wednesday
WNW 14kt
2ft
Wednesday Night
NNW 16kt
2-4ft
Thursday
NW 16kt
3ft
Thursday Night
NW 19kt⇓
4ft
Friday
WNW 9kt
3ft

Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Apr 13, 2026
Forecast Valid: 4am PDT Apr 13, 2026-6pm PDT Apr 19, 2026

View Nearby Observations

Detailed Forecast

Monday

Variable winds less than 5 kt becoming W 10 to 15 kt in the morning. Winds could gust as high as 21 kt. A slight chance of rain before 7am. Mixed swell...W 1 to 4 ft at 10 seconds and SSW 2 ft at 12 seconds. Wind waves 1 to 2 ft.

Monday Night

NW wind 7 to 16 kt, with gusts as high as 22 kt. Mostly clear. Mixed swell...WNW 3 ft at 7 seconds and SSW 1 ft at 14 seconds. Wind waves 2 to 3 ft.

Tuesday

NNW wind 7 to 14 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Mixed swell...WNW 2 to 3 ft at 8 seconds and SSW 1 ft at 14 seconds. Wind waves 1 to 2 ft.

Tuesday Night

WNW wind 7 to 16 kt becoming NNW after midnight. Winds could gust as high as 23 kt. Mostly clear. Mixed swell...NW 2 to 3 ft and SSW 1 ft. Wind waves 2 to 3 ft.

Wednesday

N wind 7 to 14 kt becoming WNW in the afternoon. Winds could gust as high as 21 kt. Mostly sunny. Mixed swell...WNW 1 to 2 ft and SSW 1 ft. Wind waves 1 to 2 ft.

Wednesday Night

NNW wind 10 to 16 kt, with gusts as high as 24 kt. Partly cloudy. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves 1 to 3 ft.

Thursday

NW wind 10 to 16 kt, with gusts as high as 24 kt. Sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 2 to 3 ft.

Thursday Night

NW wind 14 to 19 kt decreasing to 7 to 12 kt after midnight. Winds could gust as high as 27 kt. Clear. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 2 to 3 ft.

Friday

NNE wind 5 to 9 kt becoming WNW in the afternoon. Sunny. Mixed swell...WNW 2 to 4 ft and S 2 ft. Wind waves around 1 ft.

Locally lower winds and seas across sheltered portions of the bay.

*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.