Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Point San Quentin, CA.
Next low tide : in 1h 43m at 10:18 am (0.1 ft)
Next high tide : 5:26 pm (5.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Aug 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:516.62:225.47:29-0.87:341.86:138:19Full Moon1Sat
2Sun1:416.43:015.68:12-0.68:271.66:138:18Waning Gibbous2Sun
3Mon2:346.13:435.88:55-0.39:251.46:148:17Waning Gibbous3Mon
4Tue3:325.64:276.09:410.210:291.26:158:16Waning Gibbous4Tue
5Wed4:365.05:156.110:300.811:401.06:168:15Third Quarter5Wed
6Thu5:514.56:076.211:251.46:178:14Third Quarter6Thu
7Fri7:184.27:046.212:560.812:291.96:188:13Third Quarter7Fri
8Sat8:464.28:036.22:090.61:402.26:198:11Third Quarter8Sat
9Sun10:014.59:016.33:140.32:492.46:198:10Waning Crescent9Sun
10Mon11:004.79:556.34:100.03:502.46:208:09Waning Crescent10Mon
11Tue11:494.910:446.34:58-0.14:442.46:218:08Waning Crescent11Tue
12Wed12:315.15:40-0.25:312.36:228:07New Moon12Wed
13Thu1:085.16:18-0.26:142.26:238:06New Moon13Thu
14Fri12:106.01:415.26:52-0.16:542.06:248:04New Moon14Fri
15Sat12:505.92:115.27:240.17:331.96:258:03New Moon15Sat
16Sun1:285.62:405.27:550.38:111.96:268:02Waxing Crescent16Sun
17Mon2:065.33:085.28:260.68:501.86:268:01Waxing Crescent17Mon
18Tue2:465.03:375.38:570.99:321.76:277:59Waxing Crescent18Tue
19Wed3:294.74:095.39:301.310:191.66:287:58Waxing Crescent19Wed
20Thu4:204.34:465.310:071.711:141.66:297:57First Quarter20Thu
21Fri5:234.05:305.410:502.16:307:55First Quarter21Fri
22Sat6:443.86:205.412:171.411:45 AM2.56:317:54First Quarter22Sat
23Sun8:133.87:175.51:251.212:552.76:327:52First Quarter23Sun
24Mon9:284.18:155.72:270.82:062.86:327:51Waxing Gibbous24Mon
25Tue10:234.49:126.03:220.43:082.66:337:50Waxing Gibbous25Tue
26Wed11:074.710:066.24:100.14:022.46:347:48Waxing Gibbous26Wed
27Thu11:475.010:596.44:55-0.24:512.16:357:47Waxing Gibbous27Thu
28Fri12:255.35:38-0.45:401.76:367:45Full Moon28Fri
29Sat1:025.66:20-0.56:291.36:377:44Full Moon29Sat
30Sun12:436.51:415.87:02-0.37:191.06:387:42Full Moon30Sun
31Mon1:366.32:206.17:450.08:110.76:387:41Waning Gibbous31Mon
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 1:52 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 (71% illuminated). This places Point San Quentin, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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