Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide (tomorrow) : 12:18 am (1.8 ft)
Next high tide : in 2h 33m at 6:01 pm (5.4 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Apr 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:075.86:144.211:02-0.411:002.46:547:33Third Quarter1Mon
2Tue5:085.67:304.312:11-0.26:527:34Third Quarter2Tue
3Wed6:205.38:374.512:262.51:22-0.16:517:34Third Quarter3Wed
4Thu7:385.19:324.81:532.32:29-0.16:497:35Third Quarter4Thu
5Fri8:525.110:185.13:051.83:260.06:487:36Waning Crescent5Fri
6Sat9:595.110:585.44:041.34:150.16:467:37Waning Crescent6Sat
7Sun10:595.111:345.64:550.84:590.36:457:38Waning Crescent7Sun
8Mon11:535.15:400.45:400.66:437:39New Moon8Mon
9Tue12:085.712:445.06:220.16:180.96:427:40New Moon9Tue
10Wed12:395.71:324.87:01-0.16:551.36:407:41New Moon10Wed
11Thu1:105.72:184.77:39-0.27:331.66:397:42New Moon11Thu
12Fri1:405.63:054.58:16-0.28:101.96:377:43Waxing Crescent12Fri
13Sat2:115.53:534.38:55-0.28:502.26:367:44Waxing Crescent13Sat
14Sun2:445.34:444.19:350.09:342.56:357:45Waxing Crescent14Sun
15Mon3:225.15:414.010:210.110:282.76:337:46Waxing Crescent15Mon
16Tue4:074.96:444.011:120.311:392.76:327:46First Quarter16Tue
17Wed5:014.67:454.012:110.56:307:47First Quarter17Wed
18Thu6:064.48:354.212:592.71:120.56:297:48First Quarter18Thu
19Fri7:184.29:164.52:092.42:080.66:287:49First Quarter19Fri
20Sat8:294.39:504.73:042.02:580.66:267:50Waxing Gibbous20Sat
21Sun9:334.410:225.03:501.53:410.76:257:51Waxing Gibbous21Sun
22Mon10:324.510:545.44:310.94:220.86:247:52Waxing Gibbous22Mon
23Tue11:274.711:275.75:100.45:021.06:227:53Waxing Gibbous23Tue
24Wed12:204.85:50-0.25:421.26:217:54Full Moon24Wed
25Thu12:026.01:134.86:32-0.66:231.56:207:55Full Moon25Thu
26Fri12:396.22:064.87:16-1.07:071.76:197:56Full Moon26Fri
27Sat1:206.33:014.88:02-1.27:542.06:177:57Waning Gibbous27Sat
28Sun2:046.33:584.78:52-1.28:472.26:167:58Waning Gibbous28Sun
29Mon2:536.14:574.79:45-1.19:492.36:157:58Waning Gibbous29Mon
30Tue3:495.86:004.710:43-0.811:042.46:147:59Third Quarter30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414873)

Common Questions About Point San Quentin, CA Tides

Show All
What time does the tide turn (slack tide) in Point San Quentin, CA today?

Slack tide in Point San Quentin, CA is approximately 9:09 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 61% 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 Third Quarter (61% 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