Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide (tomorrow) : 1:26 am (1.2 ft)
Next high tide : in 38m at 6:38 pm (5.7 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Oct 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:135.51:596.57:421.38:32-0.47:056:52Waning Gibbous1Wed
2Thu3:165.12:396.58:241.99:27-0.57:066:51Waning Gibbous2Thu
3Fri4:254.83:236.49:132.510:28-0.47:076:49Waning Gibbous3Fri
4Sat5:444.64:156.110:123.011:37-0.27:086:48Third Quarter4Sat
5Sun7:104.55:195.711:343.27:096:46Third Quarter5Sun
6Mon8:294.76:345.412:520.01:093.27:106:45Third Quarter6Mon
7Tue9:284.97:515.32:050.12:292.97:116:43Third Quarter7Tue
8Wed10:145.19:015.23:070.13:312.57:126:42Waning Crescent8Wed
9Thu10:515.210:015.23:560.24:202.07:136:40Waning Crescent9Thu
10Fri11:225.310:535.14:370.35:031.67:146:39Waning Crescent10Fri
11Sat11:485.411:405.05:120.65:411.27:156:37Waning Crescent11Sat
12Sun12:115.45:420.96:150.97:166:36New Moon12Sun
13Mon12:244.912:325.56:101.26:480.67:166:35New Moon13Mon
14Tue1:074.812:535.66:381.67:190.47:176:33New Moon14Tue
15Wed1:514.61:145.67:052.07:510.37:186:32New Moon15Wed
16Thu2:364.51:385.77:332.48:260.27:196:30Waxing Crescent16Thu
17Fri3:254.42:065.68:032.89:040.27:206:29Waxing Crescent17Fri
18Sat4:204.22:395.58:363.19:490.27:216:28Waxing Crescent18Sat
19Sun5:274.13:215.49:173.310:430.37:226:26Waxing Crescent19Sun
20Mon6:464.14:155.210:193.511:470.37:236:25First Quarter20Mon
21Tue7:594.25:245.011:583.57:246:24First Quarter21Tue
22Wed8:494.46:435.012:560.21:333.37:256:22First Quarter22Wed
23Thu9:264.78:015.01:590.12:382.77:266:21First Quarter23Thu
24Fri9:575.09:125.12:530.13:312.17:276:20Waxing Gibbous24Fri
25Sat10:285.410:175.23:400.14:181.37:286:19Waxing Gibbous25Sat
26Sun10:585.811:205.34:230.45:050.57:296:17Waxing Gibbous26Sun
27Mon11:306.25:040.75:51-0.27:306:16Full Moon27Mon
28Tue12:205.312:046.65:461.26:38-0.87:316:15Full Moon28Tue
29Wed1:215.212:406.86:281.77:26-1.17:326:14Full Moon29Wed
30Thu2:215.11:196.87:132.28:16-1.27:336:13Waning Gibbous30Thu
31Fri3:245.02:036.78:012.69:09-1.17:346:12Waning Gibbous31Fri
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 10:02 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 neap phase. Tonight's moon is 50% 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 minimum.

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 (50% illuminated). This places Point San Quentin, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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