Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Point San Quentin, CA.
Next low tide : in 1h 21m at 4:55 pm (3.2 ft)
Next high tide : 10:39 pm (6.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Aug 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:364.86:35-0.56:192.66:138:18New Moon1Sat
2Sun12:126.22:045.07:07-0.56:592.36:148:17New Moon2Sun
3Mon12:556.12:325.27:38-0.47:422.16:158:16New Moon3Mon
4Tue1:395.93:025.48:11-0.28:291.76:168:15Waxing Crescent4Tue
5Wed2:275.53:335.68:450.29:211.46:178:14Waxing Crescent5Wed
6Thu3:215.04:085.99:210.710:181.26:188:13Waxing Crescent6Thu
7Fri4:254.54:476.110:011.411:240.96:198:12First Quarter7Fri
8Sat5:444.15:336.210:482.06:208:11First Quarter8Sat
9Sun7:233.86:296.312:370.611:47 AM2.66:208:09First Quarter9Sun
10Mon9:034.07:316.41:520.31:032.96:218:08First Quarter10Mon
11Tue10:194.38:376.53:02-0.12:243.06:228:07Waxing Gibbous11Tue
12Wed11:134.69:396.64:02-0.43:362.96:238:06Waxing Gibbous12Wed
13Thu11:574.910:376.64:54-0.64:362.66:248:05Waxing Gibbous13Thu
14Fri12:365.15:40-0.75:302.36:258:03Full Moon14Fri
15Sat1:125.26:21-0.66:192.06:268:02Full Moon15Sat
16Sun12:196.31:465.46:59-0.47:061.86:268:01Full Moon16Sun
17Mon1:076.02:175.57:34-0.17:521.66:277:59Full Moon17Mon
18Tue1:535.62:475.58:080.38:371.46:287:58Waning Gibbous18Tue
19Wed2:405.23:165.68:420.99:231.36:297:57Waning Gibbous19Wed
20Thu3:304.73:455.69:151.410:121.26:307:55Waning Gibbous20Thu
21Fri4:274.34:185.59:512.011:071.26:317:54Waning Gibbous21Fri
22Sat5:373.94:565.510:322.56:327:53Third Quarter22Sat
23Sun7:123.75:435.412:111.211:27 AM2.96:327:51Third Quarter23Sun
24Mon8:583.86:415.41:221.112:453.26:337:50Third Quarter24Mon
25Tue10:064.17:445.52:290.92:063.36:347:48Third Quarter25Tue
26Wed10:494.38:445.63:250.63:083.16:357:47Waning Crescent26Wed
27Thu11:224.59:385.84:110.33:572.96:367:46Waning Crescent27Thu
28Fri11:504.710:275.94:500.14:402.66:377:44Waning Crescent28Fri
29Sat12:164.95:25-0.15:192.36:387:43Waning Crescent29Sat
30Sun12:435.15:58-0.15:591.96:387:41New Moon30Sun
31Mon12:006.01:105.36:300.06:401.46:397:40New Moon31Mon
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 7:47 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 Waxing 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