38.0733’ N, 121.8480’ W

Collinsville, CA

77°
H -°
L 56°
WSW
14mph
Low tide
7:18 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 1h 13m at 7:18 pm (1.4 ft)
Next high tide (tomorrow) : 12:51 am (3.5 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 1865

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:263.16:250.35:291.55:446:44Waxing Gibbous1Fri
2Sat1:093.37:090.26:291.35:456:42Waxing Gibbous2Sat
3Sun12:094.11:473.47:490.17:241.25:456:41Waxing Gibbous3Sun
4Mon1:044.12:223.68:270.18:180.95:466:39Full Moon4Mon
5Tue1:574.22:553.89:030.29:110.75:476:37Full Moon5Tue
6Wed2:504.13:283.99:390.310:040.65:486:36Full Moon6Wed
7Thu3:444.04:034.110:160.410:580.55:496:34Waning Gibbous7Thu
8Fri4:423.74:414.210:560.611:560.45:506:33Waning Gibbous8Fri
9Sat5:443.55:244.211:400.85:516:31Waning Gibbous9Sat
10Sun6:543.36:144.112:590.412:291.05:516:30Third Quarter10Sun
11Mon8:083.17:134.02:090.41:281.25:526:28Third Quarter11Mon
12Tue9:223.18:243.83:220.42:381.35:536:27Third Quarter12Tue
13Wed10:293.29:413.84:310.33:531.45:546:25Third Quarter13Wed
14Thu11:293.310:513.75:320.25:031.35:556:24Waning Crescent14Thu
15Fri12:213.56:250.16:051.15:566:22Waning Crescent15Fri
16Sat1:063.67:110.17:011.05:576:20Waning Crescent16Sat
17Sun12:413.71:473.77:510.27:510.85:586:19Waning Crescent17Sun
18Mon1:273.72:223.78:260.38:370.75:586:17New Moon18Mon
19Tue2:103.62:533.68:560.59:200.75:596:16New Moon19Tue
20Wed2:513.53:163.69:200.610:010.66:006:14New Moon20Wed
21Thu3:333.43:333.69:420.810:390.66:016:13New Moon21Thu
22Fri4:163.33:483.710:040.911:160.66:026:11Waxing Crescent22Fri
23Sat5:013.14:103.810:341.011:520.56:036:09Waxing Crescent23Sat
24Sun5:523.04:423.811:101.16:046:08Waxing Crescent24Sun
25Mon6:512.95:223.812:330.511:54 AM1.36:056:06Waxing Crescent25Mon
26Tue7:562.86:103.71:240.512:451.46:056:05First Quarter26Tue
27Wed9:042.87:073.62:300.51:451.56:066:03First Quarter27Wed
28Thu10:052.88:173.53:400.52:561.56:076:02First Quarter28Thu
29Fri10:593.09:363.54:410.44:101.46:086:00First Quarter29Fri
30Sat11:453.210:523.55:340.35:181.26:095:59Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

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Is this week a spring tide or neap tide in Collinsville, CA?

Collinsville, CA is currently in a spring phase. Tonight's moon is 84% 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 Collinsville, 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 Collinsville, CA?

Tide predictions for Collinsville, 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 Collinsville, CA?

Tide data for Collinsville, CA is sourced from NOAA Station #9415176. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415176.

What is the moon phase in Collinsville, CA tonight?

Tonight the moon over Collinsville, CA is Waxing Gibbous (84% illuminated). This places Collinsville, 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