Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

4NM E Santa Cruz CA

Marine Point Forecast

[NOTICE]

Overnight
Light Wind
2ft
Monday
Light Wind
2ft
Monday Night
Light Wind
2ft
Tuesday
⇑SW 6kt
2ft
Tuesday Night
Light Wind
2ft
Wednesday
⇑SW 7kt
2ft
Wednesday Night
SW 6kt⇓
2ft
Thursday
SW 12kt
2ft
Thursday Night
SW 6kt⇓
2ft

Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Aug 9, 2026
Forecast Valid: 11pm PDT Aug 9, 2026-6pm PDT Aug 16, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Patchy fog before 2am. Mixed swell...WNW 3 ft at 10 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.

Monday

Variable winds 5 kt or less. Patchy dense fog before 8am, then Patchy dense fog between 9am and 11am. Mixed swell...WNW 3 ft at 9 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Areas of fog after 8pm. Mixed swell...WNW 3 ft at 9 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Patchy fog before 11am. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Patchy fog after 8pm. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Patchy fog before 8am. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

Wednesday Night

SW wind around 6 kt becoming variable and less than 5 kt. Patchy fog between 8pm and 11pm. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

Thursday

SW wind 5 to 12 kt, with gusts as high as 20 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

Thursday Night

SW wind around 6 kt becoming variable and less than 5 kt in the evening. Patchy fog after 5am. Mixed swell...WNW 2 to 3 ft and SSW 1 ft. Wind waves 1 ft or less.

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.