Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from August 31, 09:00 AM PDT until September 1, 03:00 AM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

16NM NNW Oakland CA

Marine Point Forecast

[NOTICE]

Today
SSW 19kt

Small Craft Advisory
Tonight
WSW 18kt

Small Craft Advisory
Tuesday
SW 17kt
Tuesday Night
WSW 17kt⇓
Wednesday
⇑SW 16kt
Wednesday Night
WSW 15kt
Thursday
SSW 14kt
Thursday Night
WSW 12kt
Friday
WSW 14kt

Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Aug 31, 2026
Forecast Valid: 10am PDT Aug 31, 2026-6pm PDT Sep 6, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 12 to 19 kt, with gusts as high as 25 kt. Sunny.

Tonight

WSW wind 14 to 18 kt, with gusts as high as 24 kt. Increasing clouds.

Tuesday

SW wind 12 to 17 kt, with gusts as high as 23 kt. Partly sunny.

Tuesday Night

WSW wind 12 to 17 kt becoming variable and less than 5 kt after midnight. Partly cloudy.

Wednesday

Variable winds less than 5 kt becoming SW 11 to 16 kt in the morning. Mostly sunny.

Wednesday Night

WSW wind 5 to 15 kt. Partly cloudy.

Thursday

SSW wind 6 to 14 kt, with gusts as high as 21 kt. Mostly sunny.

Thursday Night

WSW wind 6 to 12 kt, with gusts as high as 18 kt. Mostly clear.

Friday

WSW wind 6 to 14 kt. Sunny.

*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.