Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 15m at 7:45 pm (2.0 ft)
Next high tide (tomorrow) : 1:30 am (4.9 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jan 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:213.25:153.512:001.27:234:58Waxing Crescent1Mon
2Tue6:533.36:173.212:25-0.212:591.07:234:59First Quarter2Tue
3Wed7:293.57:342.81:030.12:110.97:235:00First Quarter3Wed
4Thu8:103.79:112.51:460.43:340.77:235:00First Quarter4Thu
5Fri8:564.010:442.52:360.84:550.47:235:01First Quarter5Fri
6Sat9:484.23:331.26:070.27:235:02Waxing Gibbous6Sat
7Sun12:022.710:42 AM4.44:371.57:09-0.17:235:03Waxing Gibbous7Sun
8Mon1:082.911:37 AM4.55:451.78:05-0.27:235:04Waxing Gibbous8Mon
9Tue2:063.212:314.56:511.88:55-0.37:235:05Full Moon9Tue
10Wed2:573.31:234.57:541.89:41-0.47:235:06Full Moon10Wed
11Thu3:453.42:144.48:531.710:22-0.47:235:07Full Moon11Thu
12Fri4:293.53:034.29:481.610:59-0.37:235:08Full Moon12Fri
13Sat5:103.53:523.910:411.411:31-0.27:225:09Waning Gibbous13Sat
14Sun5:483.54:423.611:321.27:225:10Waning Gibbous14Sun
15Mon6:243.55:353.212:00-0.112:251.17:225:11Waning Gibbous15Mon
16Tue6:593.56:362.912:260.21:230.97:215:12Third Quarter16Tue
17Wed7:313.57:502.612:530.42:270.87:215:13Third Quarter17Wed
18Thu8:043.59:132.41:260.73:370.77:215:14Third Quarter18Thu
19Fri8:403.610:322.42:071.14:460.57:205:15Third Quarter19Fri
20Sat9:203.711:432.62:581.45:490.37:205:16Third Quarter20Sat
21Sun10:053.83:591.76:440.17:195:17Waning Crescent21Sun
22Mon12:432.810:52 AM3.95:021.97:320.07:195:19Waning Crescent22Mon
23Tue1:343.011:40 AM4.06:032.08:15-0.17:185:20Waning Crescent23Tue
24Wed2:193.112:274.16:591.98:53-0.27:175:21Waning Crescent24Wed
25Thu2:583.21:124.27:491.89:27-0.27:175:22New Moon25Thu
26Fri3:333.31:584.28:371.69:57-0.37:165:23New Moon26Fri
27Sat4:043.32:444.19:221.410:23-0.37:155:24New Moon27Sat
28Sun4:323.33:314.010:081.110:49-0.27:155:25Waxing Crescent28Sun
29Mon4:573.44:213.710:550.911:17-0.17:145:26Waxing Crescent29Mon
30Tue5:233.65:153.411:460.811:490.27:135:28Waxing Crescent30Tue
31Wed5:543.86:203.012:450.77:125:29Waxing Crescent31Wed
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 10:37 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 4% 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 Waning Crescent (4% 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