37.9450’ N, 122.4750’ W

Point San Quentin, CA

60°
H -°
L 49°
NW
6mph
High tide
8:39 pm

Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Wednesday, November 4, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide (tomorrow) : 2:37 am (0.8 ft)
Next high tide : in 35m at 8:39 pm (4.7 ft)
Sunset today : 5:07 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Apr 1806

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:315.411:035.84:210.64:310.26:026:39Full Moon1Tue
2Wed11:275.311:386.05:090.15:120.66:006:40Full Moon2Wed
3Thu12:225.15:54-0.35:521.05:596:41Full Moon3Thu
4Fri12:126.11:154.96:39-0.56:321.45:576:42Full Moon4Fri
5Sat12:476.12:094.77:23-0.67:141.95:566:43Waning Gibbous5Sat
6Sun1:225.93:054.48:08-0.57:582.35:546:43Waning Gibbous6Sun
7Mon2:005.64:064.28:56-0.38:492.65:536:44Waning Gibbous7Mon
8Tue2:425.35:154.09:490.09:522.85:516:45Waning Gibbous8Tue
9Wed3:315.06:294.010:490.211:142.95:506:46Third Quarter9Wed
10Thu4:314.77:324.111:540.45:496:47Third Quarter10Thu
11Fri5:414.48:194.312:342.712:560.55:476:48Third Quarter11Fri
12Sat6:534.38:544.41:402.41:490.55:466:49Third Quarter12Sat
13Sun7:594.39:224.62:332.02:330.65:446:50Waning Crescent13Sun
14Mon8:584.49:484.93:161.53:120.75:436:51Waning Crescent14Mon
15Tue9:514.510:135.13:541.13:460.95:416:52Waning Crescent15Tue
16Wed10:404.510:405.44:300.64:191.15:406:53Waning Crescent16Wed
17Thu11:284.611:085.65:040.24:521.35:386:54New Moon17Thu
18Fri12:164.65:38-0.25:261.65:376:54New Moon18Fri
19Sat1:054.66:15-0.56:031.95:366:55New Moon19Sat
20Sun12:116.01:564.56:56-0.76:422.25:346:56Waxing Crescent20Sun
21Mon12:496.02:514.47:40-0.97:262.45:336:57Waxing Crescent21Mon
22Tue1:316.03:504.38:30-0.98:182.65:326:58Waxing Crescent22Tue
23Wed2:205.84:544.39:25-0.79:242.75:306:59Waxing Crescent23Wed
24Thu3:185.55:584.410:26-0.610:472.65:297:00First Quarter24Thu
25Fri4:285.16:574.611:32-0.35:287:01First Quarter25Fri
26Sat5:474.87:474.912:152.312:36-0.15:267:02First Quarter26Sat
27Sun7:084.68:305.31:301.81:340.15:257:03Waxing Gibbous27Sun
28Mon8:244.69:105.62:321.12:260.45:247:04Waxing Gibbous28Mon
29Tue9:344.69:475.93:250.43:130.85:237:05Waxing Gibbous29Tue
30Wed10:364.610:236.14:14-0.13:581.15:227:05Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414873)

Common Questions About Point San Quentin, CA Tides

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Is this week a spring tide or neap tide in Point San Quentin, CA?

Point San Quentin, CA is currently in a spring phase. Tonight's moon is 20% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Point San Quentin, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Point San Quentin, CA?

Tide predictions for Point San Quentin, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Point San Quentin, CA?

Tide data for Point San Quentin, CA is sourced from NOAA Station #9414873. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414873.

What is the moon phase in Point San Quentin, CA tonight?

Tonight the moon over Point San Quentin, CA is Waning Crescent (20% illuminated). This places Point San Quentin, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA