Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide (tomorrow) : 6:57 am (-0.6 ft)
Next high tide : in 4h 19m at 11:37 pm (6.0 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:50 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Jul 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:233.88:346.42:520.31:572.25:518:36Waxing Gibbous1Sat
2Sun10:444.19:236.53:51-0.23:002.65:528:36Waxing Gibbous2Sun
3Mon11:474.410:126.64:44-0.64:002.85:528:36Waxing Gibbous3Mon
4Tue12:404.65:31-0.84:562.95:538:35Waxing Gibbous4Tue
5Wed1:254.76:14-0.95:482.95:538:35Full Moon5Wed
6Thu2:054.86:54-0.96:362.85:548:35Full Moon6Thu
7Fri12:266.22:424.87:31-0.87:212.85:548:35Full Moon7Fri
8Sat1:066.03:154.88:06-0.68:052.75:558:34Waning Gibbous8Sat
9Sun1:465.73:464.98:40-0.48:502.55:568:34Waning Gibbous9Sun
10Mon2:265.34:154.99:12-0.19:382.45:568:34Waning Gibbous10Mon
11Tue3:084.94:445.09:450.310:302.35:578:33Waning Gibbous11Tue
12Wed3:554.45:155.110:180.811:292.15:588:33Waning Gibbous12Wed
13Thu4:513.95:485.310:531.35:588:32Third Quarter13Thu
14Fri6:073.56:265.412:341.811:33 AM1.95:598:32Third Quarter14Fri
15Sat7:463.47:095.61:381.412:232.46:008:31Third Quarter15Sat
16Sun9:293.57:565.82:381.01:242.76:008:31Third Quarter16Sun
17Mon10:453.88:466.03:300.52:293.06:018:30Waning Crescent17Mon
18Tue11:374.19:366.34:180.03:293.16:028:30Waning Crescent18Tue
19Wed12:194.45:02-0.44:243.06:038:29Waning Crescent19Wed
20Thu12:574.65:45-0.85:142.96:048:28New Moon20Thu
21Fri1:344.86:26-1.16:052.66:048:28New Moon21Fri
22Sat12:076.82:095.17:07-1.26:562.36:058:27New Moon22Sat
23Sun12:586.72:455.37:48-1.17:502.06:068:26Waxing Crescent23Sun
24Mon1:506.43:225.68:28-0.88:461.76:078:25Waxing Crescent24Mon
25Tue2:455.94:005.89:09-0.39:481.46:088:24Waxing Crescent25Tue
26Wed3:455.34:406.09:510.410:541.16:088:24Waxing Crescent26Wed
27Thu4:544.65:256.210:361.16:098:23First Quarter27Thu
28Fri6:184.16:146.312:070.811:28 AM1.86:108:22First Quarter28Fri
29Sat7:573.97:086.31:220.512:312.46:118:21First Quarter29Sat
30Sun9:324.18:076.32:330.21:452.86:128:20Waxing Gibbous30Sun
31Mon10:444.49:056.33:36-0.12:583.06:138:19Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414873)

Common Questions About Point San Quentin, CA Tides

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What time does the tide turn (slack tide) in Point San Quentin, CA today?

Slack tide in Point San Quentin, CA is approximately 3:17 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 99% 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 Full Moon (99% 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