Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

8NM SSE San Francisco CA

Marine Point Forecast

[NOTICE]

Today
W 12kt
< 1ft
Tonight
W 10kt
< 1ft
Tuesday
⇑W 8kt
< 1ft
Tuesday Night
W 10kt
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
W 9kt⇓
< 1ft
Thursday
⇑W 8kt
< 1ft
Thursday Night
W 12kt
< 1ft
Friday
W 11kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:36 am PDT Sep 21, 2026
Forecast Valid: 8am PDT Sep 21, 2026-6pm PDT Sep 27, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 6 to 12 kt. Mostly cloudy, then gradually becoming sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tonight

W wind 6 to 10 kt becoming SSW after midnight. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tuesday Night

W wind 5 to 10 kt becoming SW after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Patchy fog between 8am and 9am. N swell 0 ft. Wind waves 1 ft or less.

Wednesday Night

W wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

Thursday Night

W wind 8 to 12 kt, with gusts as high as 19 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Friday

W wind 6 to 11 kt, with gusts as high as 18 kt. Mostly sunny. N swell 0 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.