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 1h 29m 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 - Mar 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:105.82:474.68:230.58:161.36:406:03Waning Gibbous1Fri
2Sat2:495.83:534.29:180.49:021.86:396:04Waning Gibbous2Sat
3Sun3:355.85:134.010:220.310:002.26:376:05Third Quarter3Sun
4Mon4:315.86:433.911:350.211:172.56:366:06Third Quarter4Mon
5Tue5:385.78:044.212:500.06:346:07Third Quarter5Tue
6Wed6:505.79:054.512:442.61:58-0.26:336:08Waning Crescent6Wed
7Thu8:005.89:534.82:012.32:56-0.36:316:09Waning Crescent7Thu
8Fri9:035.910:345.13:041.93:45-0.46:306:10Waning Crescent8Fri
9Sat10:015.911:125.43:591.54:30-0.46:296:11Waning Crescent9Sat
10Sun11:545.85:481.16:10-0.27:277:12New Moon10Sun
11Mon12:475.612:445.76:340.86:490.17:267:13New Moon11Mon
12Tue1:215.71:325.47:170.57:260.47:247:14New Moon12Tue
13Wed1:535.72:205.18:000.48:030.97:237:15Waxing Crescent13Wed
14Thu2:255.73:084.78:420.38:401.37:217:16Waxing Crescent14Thu
15Fri2:575.64:004.49:260.49:191.87:207:17Waxing Crescent15Fri
16Sat3:315.44:584.110:120.510:032.27:187:18Waxing Crescent16Sat
17Sun4:105.26:073.811:060.610:572.57:177:19First Quarter17Sun
18Mon4:555.07:303.812:080.77:157:20First Quarter18Mon
19Tue5:524.88:463.912:102.71:170.77:137:21First Quarter19Tue
20Wed6:584.79:404.11:322.72:210.77:127:22First Quarter20Wed
21Thu8:054.710:194.32:402.63:150.57:107:22Waxing Gibbous21Thu
22Fri9:074.810:514.53:342.33:590.47:097:23Waxing Gibbous22Fri
23Sat10:025.011:194.84:181.94:370.37:077:24Waxing Gibbous23Sat
24Sun10:515.111:485.04:581.55:120.37:067:25Waxing Gibbous24Sun
25Mon11:395.25:351.15:460.47:047:26Full Moon25Mon
26Tue12:175.312:265.26:120.66:200.67:037:27Full Moon26Tue
27Wed12:475.61:145.26:510.26:550.87:017:28Full Moon27Wed
28Thu1:195.82:045.07:32-0.17:331.17:007:29Full Moon28Thu
29Fri1:546.02:574.88:17-0.48:131.56:587:30Waning Gibbous29Fri
30Sat2:326.03:554.69:06-0.58:581.86:577:31Waning Gibbous30Sat
31Sun3:166.05:004.410:00-0.59:522.26:557:32Waning Gibbous31Sun
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 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