Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Point San Quentin, CA.
Next low tide : in 4h 13m at 10:18 am (0.1 ft)
Next high tide : 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 - Apr 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:045.15:161.65:300.16:547:33Waning Crescent1Thu
2Fri12:125.111:49 AM5.05:541.36:030.36:527:33New Moon2Fri
3Sat12:385.112:314.96:291.06:340.56:517:34New Moon3Sat
4Sun1:025.11:124.87:020.87:030.86:497:35New Moon4Sun
5Mon1:245.21:534.67:340.67:311.26:487:36New Moon5Mon
6Tue1:475.22:344.58:060.48:001.56:467:37Waxing Crescent6Tue
7Wed2:125.33:194.38:400.38:311.96:457:38Waxing Crescent7Wed
8Thu2:395.34:104.19:170.29:052.36:437:39Waxing Crescent8Thu
9Fri3:115.25:113.910:000.29:462.66:427:40Waxing Crescent9Fri
10Sat3:505.16:253.810:520.210:422.96:407:41Waxing Crescent10Sat
11Sun4:384.97:453.911:530.26:397:42First Quarter11Sun
12Mon5:414.88:504.112:043.01:020.16:377:43First Quarter12Mon
13Tue6:554.89:384.41:322.92:080.06:367:44First Quarter13Tue
14Wed8:104.910:164.72:422.53:05-0.26:357:45Waxing Gibbous14Wed
15Thu9:195.110:515.03:372.03:56-0.36:337:45Waxing Gibbous15Thu
16Fri10:225.311:255.44:261.44:42-0.26:327:46Waxing Gibbous16Fri
17Sat11:225.45:140.75:250.06:307:47Waxing Gibbous17Sat
18Sun12:005.712:205.46:010.06:080.36:297:48Full Moon18Sun
19Mon12:356.01:185.36:48-0.56:510.76:287:49Full Moon19Mon
20Tue1:126.22:165.17:37-0.97:351.26:267:50Full Moon20Tue
21Wed1:516.33:174.98:27-1.18:231.76:257:51Waning Gibbous21Wed
22Thu2:336.24:214.79:20-1.19:152.26:247:52Waning Gibbous22Thu
23Fri3:196.05:304.510:16-0.910:182.66:227:53Waning Gibbous23Fri
24Sat4:115.66:454.511:18-0.611:392.86:217:54Third Quarter24Sat
25Sun5:125.27:574.612:25-0.36:207:55Third Quarter25Sun
26Mon6:234.88:574.71:072.71:32-0.16:197:56Third Quarter26Mon
27Tue7:394.59:454.92:242.42:330.16:177:57Third Quarter27Tue
28Wed8:524.410:245.03:262.03:250.36:167:58Waning Crescent28Wed
29Thu9:554.410:565.14:161.54:090.46:157:58Waning Crescent29Thu
30Fri10:504.411:235.24:581.14:470.76:147:59Waning Crescent30Fri
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 1:52 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