Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide (tomorrow) : 1:26 am (1.2 ft)
Next high tide : in 3h 02m at 6:38 pm (5.7 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - May 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:384.36:050.05:431.86:138:00New Moon1Sun
2Mon1:224.36:37-0.26:162.16:128:01New Moon2Mon
3Tue12:195.72:054.37:09-0.46:492.36:118:02New Moon3Tue
4Wed12:495.72:494.37:42-0.57:242.56:108:03New Moon4Wed
5Thu1:225.73:344.38:18-0.68:022.66:098:04Waxing Crescent5Thu
6Fri1:595.64:224.28:58-0.68:462.76:088:04Waxing Crescent6Fri
7Sat2:395.55:124.29:42-0.69:392.86:078:05Waxing Crescent7Sat
8Sun3:275.36:054.310:31-0.510:462.86:068:06Waxing Crescent8Sun
9Mon4:235.06:574.411:26-0.36:048:07First Quarter9Mon
10Tue5:314.77:454.712:062.512:23-0.16:048:08First Quarter10Tue
11Wed6:514.48:285.11:242.11:210.26:038:09First Quarter11Wed
12Thu8:154.39:095.52:321.42:170.56:028:10Waxing Gibbous12Thu
13Fri9:344.39:495.93:300.73:100.96:018:11Waxing Gibbous13Fri
14Sat10:464.410:306.34:22-0.14:011.26:008:12Waxing Gibbous14Sat
15Sun11:514.611:116.55:12-0.74:501.65:598:13Waxing Gibbous15Sun
16Mon12:514.76:00-1.25:391.95:588:13Full Moon16Mon
17Tue1:474.86:47-1.56:292.15:578:14Full Moon17Tue
18Wed12:376.62:414.87:35-1.57:212.35:578:15Full Moon18Wed
19Thu1:236.43:344.88:22-1.48:162.55:568:16Waning Gibbous19Thu
20Fri2:106.14:264.89:10-1.29:152.65:558:17Waning Gibbous20Fri
21Sat2:595.75:194.79:59-0.810:212.65:548:18Waning Gibbous21Sat
22Sun3:515.26:114.710:49-0.411:352.55:548:18Waning Gibbous22Sun
23Mon4:494.67:004.811:410.05:538:19Third Quarter23Mon
24Tue5:554.17:464.912:492.212:330.55:528:20Third Quarter24Tue
25Wed7:123.88:255.01:581.91:250.95:528:21Third Quarter25Wed
26Thu8:333.69:005.22:571.42:151.35:518:22Third Quarter26Thu
27Fri9:483.69:335.43:460.93:021.65:518:22Waning Crescent27Fri
28Sat10:523.810:045.64:290.53:451.95:508:23Waning Crescent28Sat
29Sun11:474.010:365.75:070.14:272.25:508:24Waning Crescent29Sun
30Mon12:354.15:42-0.25:062.45:498:25Waning Crescent30Mon
31Tue1:194.36:16-0.55:442.65:498:25New Moon31Tue
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 10:02 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Point San Quentin, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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