Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide : 11:10 pm (2.3 ft)
Next high tide : in 3h 42m at 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 - Mar 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:035.510:474.83:122.23:580.06:416:03Waxing Gibbous1Sun
2Mon9:505.511:214.94:002.04:360.06:396:04Waxing Gibbous2Mon
3Tue10:335.511:505.04:411.85:090.16:386:05Full Moon3Tue
4Wed11:135.45:181.65:390.26:376:06Full Moon4Wed
5Thu12:175.011:50 AM5.35:521.46:070.36:356:07Full Moon5Thu
6Fri12:425.112:285.16:251.26:350.66:346:08Full Moon6Fri
7Sat1:075.21:054.96:581.17:040.86:326:09Waning Gibbous7Sat
8Sun1:335.22:454.78:331.08:331.17:317:10Waning Gibbous8Sun
9Mon3:025.33:294.49:110.99:061.57:297:11Waning Gibbous9Mon
10Tue3:345.34:214.19:550.89:421.87:287:12Waning Gibbous10Tue
11Wed4:115.25:263.910:460.810:282.27:267:13Waning Gibbous11Wed
12Thu4:575.26:483.711:480.711:302.57:257:13Third Quarter12Thu
13Fri5:535.28:133.812:570.57:237:14Third Quarter13Fri
14Sat6:595.29:224.112:502.62:060.37:227:15Third Quarter14Sat
15Sun8:095.410:134.52:102.53:070.07:207:16Waning Crescent15Sun
16Mon9:155.610:564.83:172.24:00-0.37:197:17Waning Crescent16Mon
17Tue10:165.811:355.24:131.74:49-0.57:177:18Waning Crescent17Tue
18Wed11:136.05:041.25:34-0.57:167:19Waning Crescent18Wed
19Thu12:135.512:096.05:540.76:18-0.37:147:20New Moon19Thu
20Fri12:515.81:035.96:430.27:010.07:137:21New Moon20Fri
21Sat1:306.01:585.77:33-0.17:450.47:117:22New Moon21Sat
22Sun2:106.22:545.38:23-0.38:300.87:107:23Waxing Crescent22Sun
23Mon2:516.13:534.99:16-0.39:181.37:087:24Waxing Crescent23Mon
24Tue3:356.04:584.610:12-0.210:121.87:077:25Waxing Crescent24Tue
25Wed4:245.76:124.311:140.011:182.27:057:26First Quarter25Wed
26Thu5:195.47:324.312:220.27:037:27First Quarter26Thu
27Fri6:225.18:464.412:382.41:330.37:027:28First Quarter27Fri
28Sat7:324.99:444.61:572.42:380.47:007:28First Quarter28Sat
29Sun8:404.810:294.73:042.23:330.46:597:29Waxing Gibbous29Sun
30Mon9:414.811:054.93:581.94:180.46:577:30Waxing Gibbous30Mon
31Tue10:324.911:365.04:431.64:570.46:567:31Waxing Gibbous31Tue
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 8:18 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 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