37.9450’ N, 122.4750’ W

Point San Quentin, CA

61°
H 88°
L 60°
ESE
2mph
High tide
12:52 pm

Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide : 5:54 pm (2.4 ft)
Next high tide : in 3h 13m at 12:52 pm (4.8 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 6:35 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - May 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:135.14:304.19:06-0.19:152.75:137:00Waxing Crescent1Thu
2Fri2:594.95:284.29:560.010:242.75:127:01First Quarter2Fri
3Sat3:554.76:254.310:530.111:432.55:117:02First Quarter3Sat
4Sun5:034.57:164.611:530.25:107:03First Quarter4Sun
5Mon6:204.48:014.912:552.212:530.25:097:03First Quarter5Mon
6Tue7:364.48:415.31:551.61:480.35:087:04Waxing Gibbous6Tue
7Wed8:474.69:205.62:471.02:390.55:077:05Waxing Gibbous7Wed
8Thu9:514.79:596.03:350.33:280.75:057:06Waxing Gibbous8Thu
9Fri10:524.910:406.34:23-0.44:151.05:047:07Full Moon9Fri
10Sat11:505.011:216.55:10-0.95:031.25:037:08Full Moon10Sat
11Sun12:475.05:58-1.35:521.55:037:09Full Moon11Sun
12Mon12:056.61:435.06:47-1.46:431.85:027:10Waning Gibbous12Mon
13Tue12:516.42:405.07:37-1.47:382.15:017:11Waning Gibbous13Tue
14Wed1:406.23:384.98:29-1.28:402.35:007:12Waning Gibbous14Wed
15Thu2:325.74:384.99:24-0.89:522.44:597:12Waning Gibbous15Thu
16Fri3:305.25:394.910:22-0.511:122.34:587:13Third Quarter16Fri
17Sat4:354.76:375.011:22-0.14:577:14Third Quarter17Sat
18Sun5:494.37:295.112:302.012:210.34:567:15Third Quarter18Sun
19Mon7:064.18:135.31:371.61:170.64:567:16Third Quarter19Mon
20Tue8:194.08:525.42:341.22:080.94:557:17Waning Crescent20Tue
21Wed9:234.09:255.53:210.82:531.24:547:17Waning Crescent21Wed
22Thu10:194.19:555.64:030.43:341.54:547:18Waning Crescent22Thu
23Fri11:084.210:245.64:390.14:121.84:537:19Waning Crescent23Fri
24Sat11:534.310:535.75:13-0.14:482.04:527:20New Moon24Sat
25Sun12:364.45:45-0.35:242.24:527:21New Moon25Sun
26Mon1:174.46:17-0.46:002.44:517:21New Moon26Mon
27Tue1:574.46:49-0.56:372.54:517:22New Moon27Tue
28Wed12:305.62:384.57:23-0.57:172.64:507:23Waxing Crescent28Wed
29Thu1:075.53:214.58:00-0.58:032.74:507:24Waxing Crescent29Thu
30Fri1:475.34:064.58:41-0.58:572.74:497:24Waxing Crescent30Fri
31Sat2:345.04:534.69:26-0.310:022.64:497:25Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414873)

Common Questions About Point San Quentin, CA Tides

Collapse All
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 98% 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 (98% 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