Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide : 5:50 pm (3.1 ft)
Next high tide : in 1h 31m at 1:44 pm (4.5 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:50 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Feb 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:275.33:423.89:491.69:141.77:145:32First Quarter1Tue
2Wed4:025.45:043.510:501.49:542.27:135:33First Quarter2Wed
3Thu4:445.56:573.412:001.07:125:34First Quarter3Thu
4Fri5:355.68:423.61:110.67:115:36First Quarter4Fri
5Sat6:355.89:464.012:083.02:140.17:105:37Waxing Gibbous5Sat
6Sun7:386.110:294.31:303.13:08-0.47:095:38Waxing Gibbous6Sun
7Mon8:386.411:074.62:373.03:56-0.87:085:39Waxing Gibbous7Mon
8Tue9:356.611:424.93:352.64:41-1.17:075:40Waxing Gibbous8Tue
9Wed10:296.74:272.25:23-1.27:065:41Full Moon9Wed
10Thu12:165.211:23 AM6.75:191.86:04-1.17:055:42Full Moon10Thu
11Fri12:515.512:166.46:111.36:44-0.87:045:43Full Moon11Fri
12Sat1:265.81:106.07:041.07:23-0.27:035:44Waning Gibbous12Sat
13Sun2:036.02:085.47:590.78:030.47:025:46Waning Gibbous13Sun
14Mon2:416.13:114.78:570.58:461.17:005:47Waning Gibbous14Mon
15Tue3:236.14:254.210:020.49:331.86:595:48Third Quarter15Tue
16Wed4:096.05:583.911:130.410:332.46:585:49Third Quarter16Wed
17Thu5:035.97:413.912:290.36:575:50Third Quarter17Thu
18Fri6:055.79:024.21:420.26:565:51Third Quarter18Fri
19Sat7:115.69:574.41:193.02:450.06:545:52Waning Crescent19Sat
20Sun8:145.610:394.62:302.93:35-0.16:535:53Waning Crescent20Sun
21Mon9:085.611:134.73:252.64:16-0.26:525:54Waning Crescent21Mon
22Tue9:555.611:434.84:112.44:51-0.26:505:55Waning Crescent22Tue
23Wed10:375.64:502.15:22-0.16:495:56New Moon23Wed
24Thu12:084.911:16 AM5.55:261.95:490.06:485:57New Moon24Thu
25Fri12:304.911:54 AM5.36:001.66:150.26:475:58New Moon25Fri
26Sat12:515.112:325.16:331.46:410.56:455:59New Moon26Sat
27Sun1:135.21:114.87:061.27:070.96:446:00Waxing Crescent27Sun
28Mon1:365.31:534.57:421.07:341.36:426:01Waxing Crescent28Mon
29Tue2:025.42:424.28:220.98:031.76:416:02Waxing Crescent29Tue
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 3:47 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 99% 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 Full Moon (99% 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