Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide : 7:33 pm (2.4 ft)
Next high tide : in 5h 06m at 2:47 pm (5.1 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Sep 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:563.96:475.212:591.212:492.86:407:38First Quarter1Sun
2Mon9:124.17:475.32:041.12:022.86:417:36First Quarter2Mon
3Tue10:064.38:445.43:010.93:022.76:427:35Waxing Gibbous3Tue
4Wed10:464.59:375.63:490.63:512.56:437:33Waxing Gibbous4Wed
5Thu11:204.710:255.74:300.44:332.36:447:32Waxing Gibbous5Thu
6Fri11:515.011:115.85:070.35:122.06:457:30Waxing Gibbous6Fri
7Sat12:215.25:410.25:501.76:457:29Full Moon7Sat
8Sun12:525.46:160.26:281.36:467:27Full Moon8Sun
9Mon12:415.91:245.66:510.37:101.06:477:26Full Moon9Mon
10Tue1:295.71:585.87:280.57:540.76:487:24Waning Gibbous10Tue
11Wed2:195.52:356.08:070.98:420.56:497:23Waning Gibbous11Wed
12Thu3:145.23:156.18:491.39:360.46:507:21Waning Gibbous12Thu
13Fri4:154.94:016.19:361.710:360.36:507:20Waning Gibbous13Fri
14Sat5:264.64:556.010:322.211:450.36:517:18Third Quarter14Sat
15Sun6:464.55:575.911:432.56:527:16Third Quarter15Sun
16Mon8:074.57:075.81:000.31:052.66:537:15Third Quarter16Mon
17Tue9:154.88:185.82:120.22:232.46:547:13Waning Crescent17Tue
18Wed10:105.19:245.93:140.13:282.16:557:12Waning Crescent18Wed
19Thu10:555.310:235.94:070.14:241.76:567:10Waning Crescent19Thu
20Fri11:355.511:175.84:530.15:121.46:567:09Waning Crescent20Fri
21Sat12:125.75:350.35:571.16:577:07New Moon21Sat
22Sun12:065.712:465.76:130.56:390.86:587:05New Moon22Sun
23Mon12:535.61:175.76:500.87:190.76:597:04New Moon23Mon
24Tue1:395.31:485.77:251.17:580.67:007:02New Moon24Tue
25Wed2:245.12:185.68:011.58:370.67:017:01Waxing Crescent25Wed
26Thu3:104.82:495.58:371.99:180.67:026:59Waxing Crescent26Thu
27Fri4:004.53:235.49:162.310:030.77:026:58Waxing Crescent27Fri
28Sat4:564.34:045.210:022.610:550.97:036:56Waxing Crescent28Sat
29Sun6:024.24:535.011:012.811:550.97:046:55First Quarter29Sun
30Mon7:164.15:524.912:193.07:056:53First Quarter30Mon
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 5:10 pm — 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 3% 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 (3% 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