38.0733’ N, 121.8480’ W

Collinsville, CA

70°
H 82°
L 56°
WSW
11mph
High tide
1:49 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 7:18 pm (1.4 ft)
Next high tide : in 2h 32m at 1:49 pm (3.2 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 - May 1866

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:493.94:503.010:510.09:511.35:177:05Full Moon1Tue
2Wed3:153.95:372.911:240.010:301.45:167:06Waning Gibbous2Wed
3Thu3:483.96:262.911:560.011:151.45:157:06Waning Gibbous3Thu
4Fri4:293.87:182.912:300.05:147:07Waning Gibbous4Fri
5Sat5:153.68:112.912:061.51:120.05:137:08Waning Gibbous5Sat
6Sun6:093.49:032.91:041.52:020.05:127:09Third Quarter6Sun
7Mon7:143.29:523.12:131.42:590.15:107:10Third Quarter7Mon
8Tue8:323.010:363.23:291.23:560.15:097:11Third Quarter8Tue
9Wed10:002.911:163.54:410.94:480.25:087:12Waning Crescent9Wed
10Thu11:193.011:523.75:460.65:360.35:077:13Waning Crescent10Thu
11Fri12:263.16:450.36:230.55:067:14Waning Crescent11Fri
12Sat12:274.01:273.27:400.17:090.75:067:15Waning Crescent12Sat
13Sun1:034.32:253.38:34-0.27:560.95:057:15New Moon13Sun
14Mon1:414.43:233.39:27-0.38:461.15:047:16New Moon14Mon
15Tue2:224.54:213.310:19-0.49:391.35:037:17New Moon15Tue
16Wed3:064.55:193.411:10-0.410:341.45:027:18Waxing Crescent16Wed
17Thu3:534.46:173.412:02-0.45:017:19Waxing Crescent17Thu
18Fri4:454.17:153.412:54-0.35:007:20Waxing Crescent18Fri
19Sat5:433.78:133.412:381.41:47-0.25:007:21First Quarter19Sat
20Sun6:533.49:093.51:481.32:41-0.14:597:22First Quarter20Sun
21Mon8:143.010:013.63:011.13:340.14:587:22First Quarter21Mon
22Tue9:352.810:493.74:120.94:240.24:587:23First Quarter22Tue
23Wed10:462.811:333.85:170.65:110.44:577:24Waxing Gibbous23Wed
24Thu11:482.86:150.35:520.64:567:25Waxing Gibbous24Thu
25Fri12:113.812:442.87:070.16:300.84:567:26Waxing Gibbous25Fri
26Sat12:443.91:362.97:550.07:051.14:557:26Waxing Gibbous26Sat
27Sun1:103.92:252.98:40-0.17:381.34:557:27Full Moon27Sun
28Mon1:314.03:123.09:21-0.18:121.54:547:28Full Moon28Mon
29Tue1:504.03:573.010:00-0.18:491.64:547:29Full Moon29Tue
30Wed2:144.14:413.110:35-0.19:291.64:537:29Full Moon30Wed
31Thu2:464.15:243.111:06-0.110:121.64:537:30Waning Gibbous31Thu
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