Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

43NM SE Point Arena CA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
3-4ft
Friday
Light Wind
2-3ft
Friday Night
W 6kt⇓
3ft
Saturday
Light Wind
2ft
Saturday Night
NW 7kt
3ft
Sunday
⇑W 6kt
2ft
Sunday Night
WNW 8kt
2-3ft
Monday
⇑W 10kt
3ft
Monday Night
NW 12kt
4ft

Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Aug 13, 2026
Forecast Valid: 5pm PDT Aug 13, 2026-6pm PDT Aug 20, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Patchy dense fog after 4am. Mixed swell...WNW 4 ft at 7 seconds and SSW 1 to 2 ft at 15 seconds. Wind waves 1 ft or less.

Friday

Variable winds 5 kt or less. Patchy dense fog before 8am. Mixed swell...WNW 3 ft at 7 seconds and SSW 2 ft at 15 seconds. Wind waves 1 ft or less.

Friday Night

W wind around 6 kt becoming variable and less than 5 kt after midnight. Cloudy. Mixed swell...WNW 3 ft at 6 seconds and SSW 2 ft at 16 seconds. Wind waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Patchy fog between 8am and 11am. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves 1 ft or less.

Saturday Night

NW wind 5 to 7 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 2 ft. Wind waves around 1 ft.

Sunday

Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Cloudy. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves 1 ft or less.

Sunday Night

WNW wind 5 to 8 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 2 ft. Wind waves around 1 ft.

Monday

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

Monday Night

NW wind 10 to 12 kt, with gusts as high as 19 kt. Mostly cloudy. Mixed swell...WNW 4 ft and SSW 2 ft. Wind waves around 2 ft.

*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.