37.9450’ N, 122.4750’ W

Point San Quentin, CA

66°
H 96°
L 63°
NE
1mph
Low tide
5:29 am

Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently falling in Point San Quentin, CA.
Next low tide : in 1h 30m at 5:29 am (-0.4 ft)
Next high tide : 12:16 pm (5.3 ft)
Sunset today : 7:27 pm
Sunrise tomorrow : 6:46 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Aug 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:344.94:345.69:410.810:361.66:128:19Waxing Crescent1Tue
2Wed4:334.45:155.710:231.211:401.36:138:18First Quarter2Wed
3Thu5:484.16:035.911:131.76:148:17First Quarter3Thu
4Fri7:183.96:586.112:511.012:142.16:158:16First Quarter4Fri
5Sat8:494.07:576.32:010.61:252.46:168:15First Quarter5Sat
6Sun10:044.38:576.53:060.12:362.56:178:14Waxing Gibbous6Sun
7Mon11:024.69:556.74:03-0.33:422.46:188:13Waxing Gibbous7Mon
8Tue11:514.910:516.84:54-0.64:412.26:188:12Waxing Gibbous8Tue
9Wed12:355.25:42-0.85:362.06:198:11Full Moon9Wed
10Thu1:165.46:27-0.86:291.76:208:09Full Moon10Thu
11Fri12:376.61:565.67:10-0.67:211.56:218:08Full Moon11Fri
12Sat1:286.32:355.87:51-0.38:121.46:228:07Waning Gibbous12Sat
13Sun2:195.93:135.88:320.19:051.36:238:06Waning Gibbous13Sun
14Mon3:115.43:525.89:140.610:001.26:248:05Waning Gibbous14Mon
15Tue4:074.94:325.79:571.210:591.26:258:03Waning Gibbous15Tue
16Wed5:104.45:155.610:441.76:258:02Third Quarter16Wed
17Thu6:274.06:035.512:041.211:40 AM2.26:268:01Third Quarter17Thu
18Fri7:563.96:565.51:131.112:472.66:277:59Third Quarter18Fri
19Sat9:184.17:535.52:191.01:572.76:287:58Third Quarter19Sat
20Sun10:184.38:475.63:170.82:592.76:297:57Waning Crescent20Sun
21Mon11:034.59:385.74:050.63:512.66:307:55Waning Crescent21Mon
22Tue11:394.610:245.84:460.44:362.56:317:54Waning Crescent22Tue
23Wed12:104.85:210.35:152.36:317:53Waning Crescent23Wed
24Thu12:384.95:540.25:522.16:327:51New Moon24Thu
25Fri1:065.16:240.26:281.86:337:50New Moon25Fri
26Sat12:295.81:355.36:540.27:051.66:347:48New Moon26Sat
27Sun1:115.72:045.57:250.47:441.46:357:47New Moon27Sun
28Mon1:555.52:365.67:580.68:271.16:367:46Waxing Crescent28Mon
29Tue2:425.23:105.88:341.09:150.96:377:44Waxing Crescent29Tue
30Wed3:354.93:495.99:131.410:090.86:377:43Waxing Crescent30Wed
31Thu4:384.54:345.99:581.811:110.76:387:41First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414873)

Common Questions About Point San Quentin, CA Tides

Collapse All
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 2% 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 New Moon (2% 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