Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

26NM NW Santa Cruz CA

Marine Point Forecast

[NOTICE]

Friday
⇑NW 10kt
< 1ft
Friday Night
NNW 8kt⇓
< 1ft
Saturday
⇑NW 9kt
< 1ft
Saturday Night
NW 9kt
< 1ft
Sunday
NW 9kt
< 1ft
Sunday Night
NW 8kt
< 1ft
Monday
⇑WNW 6kt
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Sep 18, 2026
Forecast Valid: 1am PDT Sep 18, 2026-6pm PDT Sep 24, 2026

View Nearby Observations

Detailed Forecast

Friday

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

Friday Night

NNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. Partly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Saturday Night

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

Sunday

NW wind 5 to 9 kt. Cloudy. N swell 0 ft. Wind waves 1 ft or less.

Sunday Night

NW wind 5 to 8 kt. Cloudy. N swell 0 ft. Wind waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Patchy fog after 11pm. N swell 0 ft. Wind waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Patchy fog before 10am. N swell 0 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 4 ft at 8 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 0.8 kt at 11:08 AM Friday and 1.6 kt at 09:43 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.