37.9450’ N, 122.4750’ W

Point San Quentin, CA

78°
H -°
L 53°
WNW
14mph
High tide
7:23 pm

Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Saturday, September 5, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide (tomorrow) : 2:57 am (-0.1 ft)
Next high tide : in 2h 51m at 7:23 pm (6.1 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:43 am
Moon phase : Third Quarter (34% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Apr 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:485.45:400.75:520.16:537:33Full Moon1Tue
2Wed12:265.612:385.36:240.46:310.46:527:34Full Moon2Wed
3Thu1:005.71:275.17:060.27:090.86:507:35Full Moon3Thu
4Fri1:325.72:144.97:460.07:471.26:497:36Full Moon4Fri
5Sat2:045.63:014.78:260.08:241.66:477:37Waning Gibbous5Sat
6Sun2:355.53:514.49:060.09:041.96:467:37Waning Gibbous6Sun
7Mon3:085.34:444.29:490.19:492.36:447:38Waning Gibbous7Mon
8Tue3:455.15:464.010:370.310:442.66:437:39Waning Gibbous8Tue
9Wed4:304.86:563.911:320.411:582.76:417:40Third Quarter9Wed
10Thu5:254.68:064.012:340.66:407:41Third Quarter10Thu
11Fri6:304.49:014.21:202.71:380.66:387:42Third Quarter11Fri
12Sat7:414.49:424.42:282.42:340.56:377:43Third Quarter12Sat
13Sun8:474.410:164.63:212.13:230.56:367:44Waning Crescent13Sun
14Mon9:464.610:484.94:051.74:050.46:347:45Waning Crescent14Mon
15Tue10:394.711:185.24:441.24:440.56:337:46Waning Crescent15Tue
16Wed11:304.911:495.55:210.85:220.66:317:47Waning Crescent16Wed
17Thu12:205.05:590.35:590.86:307:48New Moon17Thu
18Fri12:225.71:105.06:38-0.26:381.06:297:49New Moon18Fri
19Sat12:575.92:015.07:20-0.57:191.36:277:50New Moon19Sat
20Sun1:346.12:554.98:04-0.88:031.66:267:50Waxing Crescent20Sun
21Mon2:156.13:534.78:53-0.98:521.96:257:51Waxing Crescent21Mon
22Tue3:006.04:554.69:46-0.89:502.26:237:52Waxing Crescent22Tue
23Wed3:525.76:024.610:45-0.711:012.46:227:53First Quarter23Wed
24Thu4:535.47:114.611:50-0.46:217:54First Quarter24Thu
25Fri6:045.18:154.812:252.312:58-0.26:197:55First Quarter25Fri
26Sat7:224.89:095.11:482.12:040.06:187:56First Quarter26Sat
27Sun8:394.79:565.42:581.63:030.16:177:57Waxing Gibbous27Sun
28Mon9:494.710:375.63:561.13:540.46:167:58Waxing Gibbous28Mon
29Tue10:514.711:145.74:470.64:400.66:157:59Waxing Gibbous29Tue
30Wed11:474.711:485.85:310.25:210.96:138:00Waxing 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 transitional phase. Tonight's moon is 34% 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 shifting between spring and neap.

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 Third Quarter (34% illuminated). This places Point San Quentin, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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