Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Hazardous Weather Conditions

Small Craft Advisory until June 29, 03:00 AM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

Sunday
NW 14kt
< 1ft
Sunday Night
NW 13kt⇓
< 1ft
Monday
⇑W 10kt
< 1ft
Monday Night
WNW 9kt
< 1ft
Tuesday
⇑WSW 10kt
< 1ft
Tuesday Night
W 9kt
< 1ft
Wednesday
WSW 11kt
< 1ft
Wednesday Night
W 8kt
< 1ft
Thursday
WSW 11kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:51 am PDT Jun 28, 2026
Forecast Valid: 4am PDT Jun 28, 2026-6pm PDT Jul 4, 2026

View Nearby Observations

Detailed Forecast

Sunday

NW wind 8 to 14 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Sunday Night

NW wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Areas of fog after 5am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Areas of fog before 8am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Monday Night

WNW wind 5 to 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming WSW 5 to 10 kt in the morning. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

Tuesday Night

W wind 7 to 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Wednesday

WSW wind 6 to 11 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

Wednesday Night

W wind around 8 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Thursday

WSW wind 7 to 11 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 ft at 15 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 3.0 kt at 03:39 AM Sunday and 1.0 kt at 04:39 PM Sunday.

*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.