38.0733’ N, 121.8480’ W

Collinsville, CA

59°
H -°
L 56°
SW
17mph
Low tide
7:44 am

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 5h 30m at 7:44 am (0.1 ft)
Next high tide : 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 - Mar 1867

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:123.011:07 AM3.55:241.57:010.16:466:07Waning Crescent1Fri
2Sat12:593.211:58 AM3.66:211.47:410.06:446:08Waning Crescent2Sat
3Sun1:403.312:433.77:111.38:170.06:436:09Waning Crescent3Sun
4Mon2:163.41:263.77:571.18:480.16:426:10New Moon4Mon
5Tue2:473.42:083.78:401.09:160.16:406:11New Moon5Tue
6Wed3:133.52:503.79:210.89:430.26:396:12New Moon6Wed
7Thu3:363.63:353.610:010.610:110.36:376:13New Moon7Thu
8Fri4:003.74:233.510:430.510:440.46:366:14Waxing Crescent8Fri
9Sat4:303.95:183.311:290.411:220.66:346:15Waxing Crescent9Sat
10Sun5:064.06:223.112:220.46:336:16Waxing Crescent10Sun
11Mon5:494.07:412.912:060.81:290.46:316:17First Quarter11Mon
12Tue6:413.99:042.81:001.02:500.46:306:18First Quarter12Tue
13Wed7:433.810:202.92:061.34:110.36:286:19First Quarter13Wed
14Thu9:003.711:253.13:261.45:200.26:276:20First Quarter14Thu
15Fri10:223.74:461.36:190.06:256:21Waxing Gibbous15Fri
16Sat12:203.311:33 AM3.85:561.27:09-0.16:246:22Waxing Gibbous16Sat
17Sun1:083.512:343.86:580.97:54-0.16:226:23Waxing Gibbous17Sun
18Mon1:513.71:273.87:530.78:340.06:216:24Full Moon18Mon
19Tue2:313.82:163.88:440.69:100.16:196:25Full Moon19Tue
20Wed3:063.83:033.79:320.49:420.36:186:26Full Moon20Wed
21Thu3:383.83:503.510:180.410:110.56:166:27Full Moon21Thu
22Fri4:053.74:393.311:020.310:390.76:146:27Waning Gibbous22Fri
23Sat4:283.75:303.111:460.311:100.86:136:28Waning Gibbous23Sat
24Sun4:523.66:273.012:320.36:116:29Waning Gibbous24Sun
25Mon5:203.67:302.81:230.46:106:30Waning Gibbous25Mon
26Tue5:573.58:372.812:301.22:230.46:086:31Third Quarter26Tue
27Wed6:443.39:442.81:251.43:270.46:076:32Third Quarter27Wed
28Thu7:453.210:432.92:331.54:290.36:056:33Third Quarter28Thu
29Fri9:033.111:353.03:491.55:240.26:046:34Third Quarter29Fri
30Sat10:233.14:591.46:100.26:026:35Waning Crescent30Sat
31Sun12:193.211:29 AM3.25:591.26:500.16:016:36Waning Crescent31Sun
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