37.9450’ N, 122.4750’ W

Point San Quentin, CA

57°
H -°
L 56°
SSW
6mph
High tide
5:08 am

Point San Quentin, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Sep 15
Partly Cloudy -º / 56º 6% SSW 5 mph 93%
Wed
Sep 16
Partly Cloudy
View Hourly
71º / 58º 11% WSW 12 mph 76%
12am Partly Cloudy 57º 3% SSW 6 mph 93%
1am Partly Cloudy 57º 3% SSW 6 mph 92%
2am Partly Cloudy 57º 3% SSW 6 mph 93%
3am Partly Cloudy 57º 3% SSW 7 mph 91%
4am Partly Cloudy 57º 3% SSW 6 mph 92%
5am Partly Cloudy 57º 3% SSW 6 mph 94%
6am Partly Cloudy 56º 4% SSW 6 mph 96%
7am Partly Cloudy 57º 12% SW 5 mph 95%
8am Partly Cloudy 58º 10% SSW 5 mph 93%
9am Partly Cloudy 60º 6% SW 6 mph 88%
10am Partly Cloudy 62º 4% WSW 6 mph 82%
11am Partly Cloudy 64º 3% WSW 6 mph 78%
12pm Partly Cloudy 67º 3% WSW 8 mph 72%
1pm Mostly Sunny 68º 2% WSW 9 mph 68%
2pm Mostly Sunny 69º 2% WSW 10 mph 65%
3pm Mostly Sunny 69º 2% WSW 12 mph 64%
4pm Partly Cloudy 69º 2% W 12 mph 65%
5pm Partly Cloudy 68º 4% W 12 mph 66%
6pm Partly Cloudy 66º 6% W 11 mph 70%
7pm Partly Cloudy 64º 10% WSW 10 mph 77%
8pm Partly Cloudy 62º 12% WSW 8 mph 82%
9pm Partly Cloudy 61º 14% WSW 7 mph 85%
10pm Mostly Cloudy 61º 18% WSW 6 mph 88%
11pm Mostly Cloudy 60º 20% SW 5 mph 90%
Thu
Sep 17
AM Showers
View Hourly
71º / 55º 36% SSW 9 mph 77%
12am Mostly Cloudy 60º 17% SW 5 mph 90%
1am Mostly Cloudy 60º 19% SW 5 mph 91%
2am Cloudy 60º 20% SW 5 mph 90%
3am Mostly Cloudy 60º 24% SW 4 mph 92%
4am Cloudy 60º 24% SSW 4 mph 93%
5am Cloudy 60º 23% S 3 mph 92%
6am Mostly Cloudy 59º 22% SSW 3 mph 94%
7am Mostly Cloudy 59º 24% S 3 mph 94%
8am Showers 61º 36% S 4 mph 92%
9am Few Showers 63º 31% S 5 mph 89%
10am Cloudy 64º 24% S 5 mph 85%
11am Cloudy 65º 16% S 6 mph 81%
12pm Mostly Cloudy 67º 6% S 6 mph 76%
1pm Partly Cloudy 69º 5% SSW 6 mph 70%
2pm Partly Cloudy 69º 9% SSW 7 mph 67%
3pm Mostly Sunny 70º 8% SSW 8 mph 65%
4pm Sunny 70º 4% SW 9 mph 66%
5pm Sunny 70º 3% WSW 9 mph 65%
6pm Sunny 68º 4% W 9 mph 69%
7pm Sunny 65º 6% W 7 mph 77%
8pm Clear 62º 7% WNW 6 mph 84%
9pm Clear 61º 7% NW 5 mph 89%
10pm Mostly Clear 60º 8% NNW 4 mph 92%
11pm Mostly Clear 59º 8% NNW 2 mph 94%
Fri
Sep 18
Partly Cloudy 77º / 55º 20% W 10 mph 72%
Sat
Sep 19
Partly Cloudy 74º / 55º 8% SSW 10 mph 75%
Sun
Sep 20
Partly Cloudy 70º / 54º 8% WSW 10 mph 77%
Mon
Sep 21
Mostly Sunny 70º / 55º 8% SW 10 mph 79%
Tue
Sep 22
Partly Cloudy 74º / 56º 19% SSW 9 mph 74%

Weather Radar for Point San Quentin, CA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Point San Quentin, CA

Overnight
Low : 55ºF
SSW wind around 8 kt. Mostly clear.
Wednesday
High : 70ºF
SSW wind 7 to 13 kt. Sunny.
Wednesday Night
Low : 57ºF
WSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly cloudy.
Thursday
High : 73ºF
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny.
Thursday Night
Low : 56ºF
Variable winds 5 kt or less. Patchy fog after 4am.
Friday
High : 80ºF
Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Patchy fog before 7am.
Friday Night
Low : 56ºF
Variable winds 5 kt or less. Mostly clear.
Saturday
High : 81ºF
Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Sunny.
Saturday Night
Low : 56ºF
Variable winds 5 kt or less. Partly cloudy.

NOAA Buoy Data Near Point San Quentin, CA See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Point San Quentin, CA

    WednesdayThursdayFriday
    Wind Speed (MPH) 6658128544696
    7am11am3pm7pm11pm3am7am11am3pm7pm11pm3am
    MPH 6658128544696
    DIR SSWSSWSSWWSWWWSWSWSSWSSSWWNW

    Current Weather Conditions In Point San Quentin, CA

    As Of: 6 minutes ago

    • 57ºF
    • 56ºF
    • 6mph
    • 0º (SSW)
    • 6mph
    • Partly Cloudy
    • 8mi
    • 29.89"
    • 93%
    • 0ºF

    The weather right now in Point San Quentin, CA is Partly Cloudy. The current temperature is 57°F, and the expected high and low for today, Wednesday, September 16, 2026, are -° high temperature and 56°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the South Southwest. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 56° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 93 percent, and air pressure at 29.89 in. Visibility is 8 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 8:42pm Tue Sep 15 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT WEDNESDAY...

    WHAT: Southwest winds 10 to 20 kt with gusts up to 25 kt and
    choppy waters expected.

    WHERE: San Pablo Bay, Suisun Bay, the West Delta and the San
    Francisco Bay north of the Bay Bridge.

    WHEN: From 9 AM to 9 PM PDT Wednesday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&