37.9450’ N, 122.4750’ W

Point San Quentin, CA

67°
H -°
L 55°
WNW
6mph
High tide
11:03 pm

Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide : 6:01 am (-0.1 ft)
Next high tide (tomorrow) : in 1h 37m at 11:03 pm (5.9 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Mar 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:374.811:47 AM5.85:511.96:22-0.27:417:02Full Moon1Sun
2Mon1:075.012:295.86:281.66:55-0.27:407:03Full Moon2Mon
3Tue1:375.21:135.77:061.37:29-0.17:397:04Full Moon3Tue
4Wed2:095.41:595.57:471.08:050.27:377:05Waning Gibbous4Wed
5Thu2:425.62:485.28:320.78:430.57:367:06Waning Gibbous5Thu
6Fri3:185.73:444.89:220.69:251.07:347:07Waning Gibbous6Fri
7Sat3:585.74:494.410:180.410:131.57:337:08Waning Gibbous7Sat
8Sun4:455.76:074.111:230.411:112.07:317:09Third Quarter8Sun
9Mon5:415.77:374.112:360.37:307:10Third Quarter9Mon
10Tue6:465.69:014.312:272.41:510.17:287:11Third Quarter10Tue
11Wed7:565.710:054.61:512.43:00-0.17:277:12Waning Crescent11Wed
12Thu9:035.710:564.93:062.33:58-0.37:257:13Waning Crescent12Thu
13Fri10:055.811:395.14:082.04:48-0.47:247:14Waning Crescent13Fri
14Sat11:015.95:021.65:33-0.47:227:15Waning Crescent14Sat
15Sun12:185.311:52 AM5.85:491.36:14-0.37:217:16New Moon15Sun
16Mon12:535.412:415.76:341.06:520.07:197:17New Moon16Mon
17Tue1:275.51:275.47:160.87:280.37:187:18New Moon17Tue
18Wed1:585.52:125.17:560.68:040.77:167:19New Moon18Wed
19Thu2:295.42:584.88:370.68:401.17:157:20Waxing Crescent19Thu
20Fri2:595.43:464.59:180.69:171.67:137:21Waxing Crescent20Fri
21Sat3:315.24:404.110:020.69:582.07:127:22Waxing Crescent21Sat
22Sun4:065.15:453.910:520.710:482.47:107:23Waxing Crescent22Sun
23Mon4:494.97:043.811:510.811:562.67:097:24First Quarter23Mon
24Tue5:424.88:263.912:580.87:077:25First Quarter24Tue
25Wed6:454.79:284.11:172.72:040.77:067:25First Quarter25Wed
26Thu7:524.710:124.32:292.63:010.57:047:26First Quarter26Thu
27Fri8:544.810:474.53:252.43:490.37:027:27Waxing Gibbous27Fri
28Sat9:505.011:184.84:102.04:300.27:017:28Waxing Gibbous28Sat
29Sun10:415.211:495.04:501.65:070.16:597:29Waxing Gibbous29Sun
30Mon11:305.35:281.25:430.16:587:30Waxing Gibbous30Mon
31Tue12:195.312:185.46:070.86:200.26:567:31Full Moon31Tue
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 94% 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 Waxing Gibbous (94% 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