37.9450’ N, 122.4750’ W

Point San Quentin, CA

61°
H -°
L 51°
WNW
2mph
High tide
3:03 am

Tides Today & Tomorrow in Point San Quentin, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Point San Quentin, CA.
Next low tide : 8:30 am (1.7 ft)
Next high tide : in 2h 53m at 3:03 am (4.9 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:51 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414873
Common Questions About Tides

Point San Quentin, CA Tides - Aug 1896

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:443.55:125.510:292.55:137:18Third Quarter1Sat
2Sun7:413.56:005.612:431.211:27 AM2.95:147:17Third Quarter2Sun
3Mon9:163.86:545.71:450.912:423.25:157:16Waning Crescent3Mon
4Tue10:114.17:495.92:390.51:523.35:167:15Waning Crescent4Tue
5Wed10:504.38:426.23:260.12:493.25:167:14Waning Crescent5Wed
6Thu11:234.59:326.44:08-0.33:383.15:177:13Waning Crescent6Thu
7Fri11:554.710:206.64:47-0.64:232.85:187:12New Moon7Fri
8Sat12:264.95:25-0.85:092.55:197:10New Moon8Sat
9Sun12:575.16:02-0.85:562.15:207:09New Moon9Sun
10Mon1:285.46:39-0.76:461.75:217:08New Moon10Mon
11Tue12:496.12:015.77:16-0.37:391.35:227:07Waxing Crescent11Tue
12Wed1:445.72:365.97:530.38:361.05:237:06Waxing Crescent12Wed
13Thu2:445.13:146.28:330.99:400.85:237:04Waxing Crescent13Thu
14Fri3:564.53:586.39:171.710:500.65:247:03First Quarter14Fri
15Sat5:244.14:496.310:102.35:257:02First Quarter15Sat
16Sun7:074.05:486.312:060.311:19 AM2.95:267:01First Quarter16Sun
17Mon8:394.26:536.31:210.112:433.15:276:59Waxing Gibbous17Mon
18Tue9:434.57:586.32:28-0.12:023.15:286:58Waxing Gibbous18Tue
19Wed10:314.88:586.33:24-0.33:052.95:296:57Waxing Gibbous19Wed
20Thu11:115.09:506.34:11-0.43:582.65:296:55Waxing Gibbous20Thu
21Fri11:465.110:376.14:52-0.44:452.45:306:54Full Moon21Fri
22Sat12:185.15:27-0.35:272.15:316:53Full Moon22Sat
23Sun12:455.25:59-0.16:061.95:326:51Full Moon23Sun
24Mon12:025.71:105.26:290.26:441.75:336:50Full Moon24Mon
25Tue12:425.41:335.36:580.67:221.55:346:48Waning Gibbous25Tue
26Wed1:245.01:565.47:261.18:021.45:356:47Waning Gibbous26Wed
27Thu2:084.62:215.47:541.68:441.35:366:46Waning Gibbous27Thu
28Fri2:594.22:505.58:232.19:321.25:366:44Waning Gibbous28Fri
29Sat4:033.93:255.48:562.510:301.25:376:43Third Quarter29Sat
30Sun5:323.74:105.49:393.011:401.15:386:41Third Quarter30Sun
31Mon7:283.85:075.410:483.35:396:40Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414873)

Common Questions About Point San Quentin, CA Tides

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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 14% 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 Waxing Crescent (14% 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