Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Point San Quentin, CA.
Next low tide : in 1h 28m at 3:14 pm (3.2 ft)
Next high tide : 9:09 pm (5.9 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Jun 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:026.42:224.67:07-1.36:452.65:488:26New Moon1Mon
2Tue12:476.53:094.77:51-1.57:362.65:488:27New Moon2Tue
3Wed1:356.43:554.88:37-1.48:312.65:488:28Waxing Crescent3Wed
4Thu2:266.24:434.99:25-1.39:352.55:478:28Waxing Crescent4Thu
5Fri3:225.75:305.110:15-0.910:472.35:478:29Waxing Crescent5Fri
6Sat4:245.26:185.311:06-0.45:478:29First Quarter6Sat
7Sun5:364.67:065.512:061.911:59 AM0.15:478:30First Quarter7Sun
8Mon7:004.17:535.81:231.412:550.75:478:30First Quarter8Mon
9Tue8:293.98:396.12:330.81:511.35:468:31Waxing Gibbous9Tue
10Wed9:543.99:236.33:330.22:481.75:468:32Waxing Gibbous10Wed
11Thu11:064.110:066.44:26-0.33:432.15:468:32Waxing Gibbous11Thu
12Fri12:074.35:13-0.64:352.45:468:32Waxing Gibbous12Fri
13Sat1:004.55:56-0.85:252.65:468:33Full Moon13Sat
14Sun1:464.66:36-0.96:122.75:468:33Full Moon14Sun
15Mon12:076.22:294.77:15-0.96:572.85:468:34Full Moon15Mon
16Tue12:466.03:084.77:51-0.87:412.85:468:34Full Moon16Tue
17Wed1:245.83:444.68:27-0.78:262.85:478:34Waning Gibbous17Wed
18Thu2:035.54:194.69:02-0.59:132.75:478:35Waning Gibbous18Thu
19Fri2:435.24:524.79:38-0.210:062.65:478:35Waning Gibbous19Fri
20Sat3:264.85:254.810:140.111:052.55:478:35Waning Gibbous20Sat
21Sun4:154.36:004.910:510.55:478:35Third Quarter21Sun
22Mon5:163.96:365.112:102.211:32 AM1.05:488:35Third Quarter22Mon
23Tue6:343.57:145.31:161.812:181.55:488:36Third Quarter23Tue
24Wed8:063.47:555.62:161.41:091.95:488:36Third Quarter24Wed
25Thu9:353.58:375.93:080.82:042.35:488:36Waning Crescent25Thu
26Fri10:483.89:216.23:550.33:002.65:498:36Waning Crescent26Fri
27Sat11:464.110:076.44:39-0.33:542.75:498:36Waning Crescent27Sat
28Sun12:354.45:23-0.74:462.85:508:36Waning Crescent28Sun
29Mon1:204.66:07-1.15:382.75:508:36New Moon29Mon
30Tue2:024.86:51-1.46:312.65:508:36New Moon30Tue
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 6:11 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 80% 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 (80% 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