Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 1h 09m at 10:07 pm (1.8 ft)
Next high tide (tomorrow) : 3:21 am (4.1 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:08 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:573.89:062.812:451.51:530.16:107:58Waxing Crescent1Tue
2Wed6:463.610:032.81:401.62:450.16:087:59First Quarter2Wed
3Thu7:443.410:572.92:461.63:460.16:078:00First Quarter3Thu
4Fri8:543.211:443.14:011.54:480.16:068:01First Quarter4Fri
5Sat10:163.15:161.35:420.16:058:02First Quarter5Sat
6Sun12:243.211:37 AM3.16:221.06:300.16:048:03Waxing Gibbous6Sun
7Mon1:003.412:483.27:210.67:140.26:038:04Waxing Gibbous7Mon
8Tue1:323.71:513.38:160.37:560.46:028:05Waxing Gibbous8Tue
9Wed2:033.92:513.39:100.08:380.66:018:06Full Moon9Wed
10Thu2:354.23:493.310:02-0.29:230.96:008:07Full Moon10Thu
11Fri3:094.44:483.310:55-0.410:101.15:598:08Full Moon11Fri
12Sat3:484.55:483.311:47-0.411:001.35:588:08Waning Gibbous12Sat
13Sun4:304.46:493.312:41-0.45:578:09Waning Gibbous13Sun
14Mon5:164.37:503.31:35-0.45:568:10Waning Gibbous14Mon
15Tue6:084.08:523.312:561.52:31-0.35:568:11Waning Gibbous15Tue
16Wed7:103.69:513.42:041.63:29-0.25:558:12Third Quarter16Wed
17Thu8:283.310:473.53:201.54:26-0.15:548:13Third Quarter17Thu
18Fri9:583.011:393.64:371.35:200.05:538:14Third Quarter18Fri
19Sat11:182.85:481.06:080.15:538:14Third Quarter19Sat
20Sun12:253.712:252.86:510.66:520.25:528:15Waning Crescent20Sun
21Mon1:053.81:232.87:460.47:300.55:518:16Waning Crescent21Mon
22Tue1:403.82:162.88:360.18:050.75:508:17Waning Crescent22Tue
23Wed2:093.93:062.99:220.08:371.05:508:18Waning Crescent23Wed
24Thu2:323.93:542.910:050.09:071.25:498:19New Moon24Thu
25Fri2:504.04:422.910:45-0.19:401.55:498:19New Moon25Fri
26Sat3:094.15:293.011:22-0.110:161.65:488:20New Moon26Sat
27Sun3:354.16:153.011:550.010:561.75:488:21New Moon27Sun
28Mon4:094.27:023.012:25-0.15:478:22Waxing Crescent28Mon
29Tue4:494.17:493.012:54-0.15:478:22Waxing Crescent29Tue
30Wed5:344.08:353.012:291.71:27-0.15:468:23Waxing Crescent30Wed
31Thu6:253.79:223.01:241.72:08-0.15:468:24Waxing Crescent31Thu
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 12:44 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 100% 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 Full Moon (100% 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