Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 4h 04m at 6:50 pm (2.1 ft)
Next high tide (tomorrow) : 12:42 am (4.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jun 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:534.17:333.112:46-0.25:458:24Waxing Crescent1Tue
2Wed5:423.98:153.112:361.51:20-0.25:458:25Waxing Crescent2Wed
3Thu6:373.68:583.21:331.42:00-0.15:458:25First Quarter3Thu
4Fri7:403.39:423.32:391.32:460.05:448:26First Quarter4Fri
5Sat8:573.010:263.63:531.13:370.25:448:27First Quarter5Sat
6Sun10:252.811:113.85:090.84:310.45:448:27First Quarter6Sun
7Mon11:492.811:544.16:200.55:260.75:448:28Waxing Gibbous7Mon
8Tue1:012.97:230.26:200.95:448:28Waxing Gibbous8Tue
9Wed12:374.32:063.08:22-0.17:151.25:448:29Waxing Gibbous9Wed
10Thu1:204.53:063.29:17-0.28:101.45:438:29Full Moon10Thu
11Fri2:034.64:023.310:09-0.39:071.55:438:30Full Moon11Fri
12Sat2:484.64:563.410:59-0.410:051.65:438:30Full Moon12Sat
13Sun3:334.55:483.511:45-0.411:021.65:438:31Full Moon13Sun
14Mon4:204.36:383.512:29-0.35:438:31Waning Gibbous14Mon
15Tue5:094.07:263.51:10-0.25:438:31Waning Gibbous15Tue
16Wed6:013.78:133.512:561.51:50-0.15:438:32Waning Gibbous16Wed
17Thu7:003.38:593.51:571.42:280.05:448:32Third Quarter17Thu
18Fri8:103.09:443.63:021.23:080.25:448:32Third Quarter18Fri
19Sat9:292.710:283.64:101.13:490.55:448:33Third Quarter19Sat
20Sun10:472.511:103.75:180.84:330.75:448:33Third Quarter20Sun
21Mon11:582.511:483.86:220.65:191.05:448:33Waning Crescent21Mon
22Tue1:022.67:190.36:051.25:458:33Waning Crescent22Tue
23Wed12:223.91:592.88:100.26:511.45:458:33Waning Crescent23Wed
24Thu12:534.12:512.98:570.17:371.65:458:34Waning Crescent24Thu
25Fri1:234.23:393.19:390.08:231.75:458:34New Moon25Fri
26Sat1:564.34:243.110:180.09:101.85:468:34New Moon26Sat
27Sun2:324.45:063.210:54-0.19:571.85:468:34New Moon27Sun
28Mon3:134.45:453.311:25-0.110:451.75:478:34New Moon28Mon
29Tue3:574.36:213.311:55-0.111:341.65:478:34Waxing Crescent29Tue
30Wed4:444.26:553.412:23-0.25:478:34Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

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What time does the tide turn (slack tide) in Collinsville, CA today?

Slack tide in Collinsville, CA is approximately 9:46 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Collinsville, CA is currently in a spring phase. Tonight's moon is 87% 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 (87% 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