Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

10NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

Friday
WNW 9kt
3ft
Friday Night
WNW 8kt⇓
3ft
Saturday
Light Wind
2-3ft
Saturday Night
W 6kt⇓
2ft
Sunday
⇑SW 9kt
2ft
Sunday Night
S 16kt
2-3ft
Monday
S 16kt
3-4ft
Monday Night
SSW 10kt
5ft
Tuesday
S 12kt
4ft

Associated Zone Forecast which includes this point

Last Update: 2:27 am PDT Apr 17, 2026
Forecast Valid: 3am PDT Apr 17, 2026-6pm PDT Apr 23, 2026

View Nearby Observations

Detailed Forecast

Friday

NNE wind 5 to 9 kt becoming WNW in the afternoon. Sunny. Mixed swell...WNW 3 to 4 ft at 8 seconds and SSW 1 ft at 15 seconds. Wind waves around 1 ft.

Friday Night

WNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Mixed swell...WNW 3 ft at 6 seconds and SSW 1 ft at 16 seconds. Wind waves around 1 ft.

Saturday

Variable winds 5 kt or less. Partly sunny. Mixed swell...WNW 2 to 3 ft at 7 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.

Saturday Night

W wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming SW 5 to 9 kt in the afternoon. Partly sunny. Mixed swell...WNW 1 to 2 ft and SSW 1 ft. Wind waves 1 ft or less.

Sunday Night

SW wind 10 to 16 kt becoming S after midnight. A chance of rain after 11pm. Mixed swell...W 2 ft and SW 1 ft. Wind waves 1 to 3 ft.

Monday

S wind 14 to 16 kt, with gusts as high as 24 kt. Rain likely. Mixed swell...W 2 ft and SSW 4 ft. Wind waves around 3 ft.

Monday Night

SSW wind 8 to 10 kt. A chance of rain. Mixed swell...W 6 ft and SW 5 ft decreasing to 1 ft. Wind waves around 1 ft.

Tuesday

S wind 8 to 12 kt, with gusts as high as 18 kt. Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Mixed swell...W 4 to 5 ft and SSW 1 ft. Wind waves 1 to 2 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 4 feet at 13 seconds. ACROSS THE BAR...Swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 4.2 kt at 04:34 AM Friday and 1.8 kt at 05:15 PM Friday.

*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.