Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 1h 23m at 7:45 pm (2.1 ft)
Next high tide (tomorrow) : 1:23 am (4.2 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:053.511:47 AM3.06:180.66:320.16:107:58Waxing Gibbous1Wed
2Thu12:483.712:553.07:210.37:150.36:097:58Waxing Gibbous2Thu
3Fri1:273.91:553.18:170.07:560.66:087:59Waxing Gibbous3Fri
4Sat2:024.02:513.19:10-0.28:340.86:078:00Full Moon4Sat
5Sun2:334.13:453.110:00-0.39:111.16:068:01Full Moon5Sun
6Mon3:014.14:373.210:47-0.39:501.46:058:02Full Moon6Mon
7Tue3:274.25:293.211:32-0.310:301.56:048:03Full Moon7Tue
8Wed3:554.16:203.112:15-0.26:038:04Waning Gibbous8Wed
9Thu4:284.07:113.112:56-0.16:028:05Waning Gibbous9Thu
10Fri5:063.88:023.112:001.71:36-0.16:018:06Waning Gibbous10Fri
11Sat5:503.68:533.012:521.72:170.06:008:07Waning Gibbous11Sat
12Sun6:403.39:423.01:501.62:590.05:598:08Third Quarter12Sun
13Mon7:422.910:293.12:571.53:430.15:588:08Third Quarter13Mon
14Tue9:012.611:123.24:101.34:270.25:578:09Third Quarter14Tue
15Wed10:332.511:483.35:201.05:100.35:568:10Third Quarter15Wed
16Thu11:522.56:230.75:500.55:558:11Waning Crescent16Thu
17Fri12:203.512:582.57:190.46:290.75:548:12Waning Crescent17Fri
18Sat12:463.71:572.78:100.27:071.05:548:13Waning Crescent18Sat
19Sun1:114.02:522.88:580.07:481.25:538:14Waning Crescent19Sun
20Mon1:404.23:462.99:44-0.18:331.45:528:15New Moon20Mon
21Tue2:154.54:383.010:30-0.29:211.65:518:15New Moon21Tue
22Wed2:554.65:303.111:15-0.310:141.75:518:16New Moon22Wed
23Thu3:404.66:223.112:01-0.45:508:17Waxing Crescent23Thu
24Fri4:304.57:143.212:47-0.45:508:18Waxing Crescent24Fri
25Sat5:234.38:053.212:111.61:33-0.45:498:19Waxing Crescent25Sat
26Sun6:233.98:573.31:161.42:22-0.35:488:19Waxing Crescent26Sun
27Mon7:323.59:483.42:271.33:12-0.25:488:20First Quarter27Mon
28Tue8:533.210:383.63:431.04:030.05:478:21First Quarter28Tue
29Wed10:202.911:253.84:590.74:530.25:478:22First Quarter29Wed
30Thu11:382.86:090.45:420.55:468:22Waxing Gibbous30Thu
31Fri12:094.012:482.87:120.16:290.85:468:23Waxing Gibbous31Fri
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 10:34 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 93% 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 (93% 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