Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 5h 11m at 5:25 am (0.6 ft)
Next high tide : 11:02 am (2.6 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:02 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Nov 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:423.22:074.18:250.89:370.06:335:08Full Moon1Mon
2Tue3:353.22:394.39:031.010:24-0.16:345:07Full Moon2Tue
3Wed4:313.23:174.49:471.211:14-0.16:355:06Waning Gibbous3Wed
4Thu5:323.14:004.410:351.46:365:05Waning Gibbous4Thu
5Fri6:363.14:504.212:08-0.111:31 AM1.56:375:04Waning Gibbous5Fri
6Sat7:423.15:484.01:09-0.112:351.66:385:03Third Quarter6Sat
7Sun8:463.16:583.62:140.01:521.56:395:02Third Quarter7Sun
8Mon9:463.28:273.43:200.03:141.46:405:01Third Quarter8Mon
9Tue10:403.49:563.24:200.04:311.16:415:00Third Quarter9Tue
10Wed11:293.611:103.25:130.05:380.76:424:59Waning Crescent10Wed
11Thu12:123.76:000.16:380.46:434:58Waning Crescent11Thu
12Fri12:133.212:503.86:420.37:320.16:454:58Waning Crescent12Fri
13Sat1:093.21:233.97:200.58:22-0.16:464:57New Moon13Sat
14Sun2:013.11:523.97:540.89:09-0.16:474:56New Moon14Sun
15Mon2:523.12:153.98:271.09:54-0.16:484:55New Moon15Mon
16Tue3:433.12:354.08:591.310:37-0.16:494:55New Moon16Tue
17Wed4:333.12:584.09:341.511:17-0.16:504:54Waxing Crescent17Wed
18Thu5:243.13:273.910:131.611:560.06:514:53Waxing Crescent18Thu
19Fri6:163.04:033.810:571.76:524:53Waxing Crescent19Fri
20Sat7:083.04:463.712:340.011:47 AM1.76:534:52Waxing Crescent20Sat
21Sun8:003.05:363.41:150.012:441.76:544:51First Quarter21Sun
22Mon8:513.06:363.11:590.11:501.66:554:51First Quarter22Mon
23Tue9:383.07:502.92:470.13:021.56:564:50First Quarter23Tue
24Wed10:213.19:182.73:350.14:131.26:574:50First Quarter24Wed
25Thu10:583.310:392.74:200.25:150.96:584:50Waxing Gibbous25Thu
26Fri11:293.411:472.85:020.36:110.66:594:49Waxing Gibbous26Fri
27Sat11:563.75:420.57:030.37:004:49Waxing Gibbous27Sat
28Sun12:472.912:233.96:220.77:520.17:014:48Waxing Gibbous28Sun
29Mon1:443.012:534.27:031.08:41-0.17:024:48Full Moon29Mon
30Tue2:403.11:294.57:471.29:30-0.37:034:48Full Moon30Tue
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 8:13 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 transitional phase. Tonight's moon is 63% 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 shifting between spring and neap.

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 First Quarter (63% illuminated). This places Collinsville, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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