Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Point San Quentin, CA.
Next low tide : in 3h 56m at 8:28 pm (2.9 ft)
Next high tide (tomorrow) : 2:08 am (5.6 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Apr 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:015.09:164.112:133.11:270.16:537:33First Quarter1Wed
2Thu7:155.010:034.41:443.02:33-0.16:527:34First Quarter2Thu
3Fri8:295.210:414.72:542.63:30-0.36:507:35Waxing Gibbous3Fri
4Sat9:355.411:155.03:502.14:19-0.56:497:36Waxing Gibbous4Sat
5Sun10:375.611:495.34:401.55:05-0.56:477:37Waxing Gibbous5Sun
6Mon11:355.75:280.95:47-0.36:467:37Full Moon6Mon
7Tue12:235.612:325.66:150.26:290.06:447:38Full Moon7Tue
8Wed12:585.91:295.57:04-0.37:110.56:437:39Full Moon8Wed
9Thu1:346.12:275.27:53-0.67:541.06:417:40Waning Gibbous9Thu
10Fri2:126.23:284.98:44-0.88:401.66:407:41Waning Gibbous10Fri
11Sat2:536.14:344.69:37-0.89:312.16:387:42Waning Gibbous11Sat
12Sun3:385.95:484.410:36-0.610:342.66:377:43Waning Gibbous12Sun
13Mon4:295.57:094.311:40-0.411:562.86:367:44Third Quarter13Mon
14Tue5:315.18:254.512:50-0.26:347:45Third Quarter14Tue
15Wed6:424.89:244.61:262.81:590.06:337:46Third Quarter15Wed
16Thu7:584.610:104.82:412.52:590.16:317:47Third Quarter16Thu
17Fri9:074.610:474.93:402.13:490.26:307:48Waning Crescent17Fri
18Sat10:064.611:175.04:281.74:310.36:297:49Waning Crescent18Sat
19Sun10:584.611:435.15:091.35:070.56:277:49Waning Crescent19Sun
20Mon11:444.65:450.95:390.76:267:50Waning Crescent20Mon
21Tue12:065.212:284.56:180.66:091.06:257:51New Moon21Tue
22Wed12:295.31:114.56:500.36:381.36:237:52New Moon22Wed
23Thu12:525.41:544.47:210.17:081.76:227:53New Moon23Thu
24Fri1:165.52:394.37:52-0.17:382.06:217:54New Moon24Fri
25Sat1:435.53:264.28:26-0.28:122.36:197:55Waxing Crescent25Sat
26Sun2:135.54:194.19:05-0.38:492.66:187:56Waxing Crescent26Sun
27Mon2:485.45:204.09:49-0.39:362.96:177:57Waxing Crescent27Mon
28Tue3:305.26:284.110:41-0.310:393.16:167:58Waxing Crescent28Tue
29Wed4:235.07:354.211:41-0.26:157:59First Quarter29Wed
30Thu5:304.98:314.412:053.012:47-0.26:138:00First Quarter30Thu
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 11:18 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 93% 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 Waning Gibbous (93% 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