Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 8:21 am (0.1 ft)
Next high tide : in 3m at 12:00 am (4.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:504.74:583.510:59-0.310:131.65:488:34Full Moon1Fri
2Sat3:414.65:473.611:44-0.311:131.55:488:34Waning Gibbous2Sat
3Sun4:344.46:353.712:27-0.35:498:33Waning Gibbous3Sun
4Mon5:284.17:223.712:121.41:08-0.25:498:33Waning Gibbous4Mon
5Tue6:263.78:083.81:121.31:480.05:508:33Waning Gibbous5Tue
6Wed7:313.48:553.82:151.22:280.25:508:33Third Quarter6Wed
7Thu8:443.09:423.83:221.03:100.45:518:33Third Quarter7Thu
8Fri10:012.810:283.84:310.93:560.75:528:32Third Quarter8Fri
9Sat11:152.711:133.95:390.74:451.05:528:32Third Quarter9Sat
10Sun12:222.86:420.45:361.25:538:32Waning Crescent10Sun
11Mon1:232.97:370.36:281.45:538:31Waning Crescent11Mon
12Tue12:344.12:173.08:270.17:171.65:548:31Waning Crescent12Tue
13Wed1:104.13:063.29:120.18:051.75:558:30Waning Crescent13Wed
14Thu1:434.23:513.39:520.08:521.85:568:30New Moon14Thu
15Fri2:174.24:333.310:280.09:371.85:568:29New Moon15Fri
16Sat2:524.25:103.310:590.110:201.75:578:29New Moon16Sat
17Sun3:304.25:443.411:250.111:031.65:588:28New Moon17Sun
18Mon4:124.16:133.411:480.011:471.45:588:28Waxing Crescent18Mon
19Tue4:564.06:393.512:110.05:598:27Waxing Crescent19Tue
20Wed5:443.87:063.612:321.312:410.16:008:26Waxing Crescent20Wed
21Thu6:383.57:383.71:231.21:170.26:018:26Waxing Crescent21Thu
22Fri7:413.28:183.92:221.11:590.46:028:25First Quarter22Fri
23Sat9:002.99:064.03:351.02:480.76:028:24First Quarter23Sat
24Sun10:302.810:004.24:550.83:441.06:038:24First Quarter24Sun
25Mon11:512.910:594.36:090.64:471.36:048:23Waxing Gibbous25Mon
26Tue1:013.07:150.35:541.46:058:22Waxing Gibbous26Tue
27Wed12:004.52:023.28:130.17:021.56:068:21Waxing Gibbous27Wed
28Thu12:584.62:563.49:050.08:071.66:068:20Waxing Gibbous28Thu
29Fri1:534.63:463.69:53-0.19:091.56:078:19Full Moon29Fri
30Sat2:464.64:323.710:37-0.110:081.46:088:18Full Moon30Sat
31Sun3:384.55:163.811:18-0.111:041.36:098:17Full Moon31Sun
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 4:10 am — 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 80% 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 (80% 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