Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 4h 05m at 6:37 pm (1.9 ft)
Next high tide (tomorrow) : 12:34 am (4.8 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jan 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:513.68:412.92:240.03:140.97:234:58First Quarter1Tue
2Wed9:383.710:002.73:110.34:270.67:234:59First Quarter2Wed
3Thu10:233.811:132.73:580.65:340.37:235:00Waxing Gibbous3Thu
4Fri11:053.94:460.96:330.17:235:01Waxing Gibbous4Fri
5Sat12:182.811:43 AM4.05:331.27:26-0.17:235:02Waxing Gibbous5Sat
6Sun1:162.912:164.16:201.58:14-0.27:235:03Waxing Gibbous6Sun
7Mon2:093.112:464.17:051.78:58-0.27:235:03Full Moon7Mon
8Tue2:583.21:154.17:501.89:37-0.17:235:04Full Moon8Tue
9Wed3:433.31:474.28:351.910:12-0.17:235:05Full Moon9Wed
10Thu4:243.32:224.19:171.910:42-0.17:235:06Full Moon10Thu
11Fri5:023.33:004.19:591.811:06-0.17:235:07Full Moon11Fri
12Sat5:373.23:423.910:401.711:27-0.17:225:08Waning Gibbous12Sat
13Sun6:083.14:273.711:231.511:49-0.17:225:09Waning Gibbous13Sun
14Mon6:353.15:163.412:091.37:225:10Waning Gibbous14Mon
15Tue7:003.26:123.112:190.01:021.27:215:11Waning Gibbous15Tue
16Wed7:273.37:212.812:550.12:051.17:215:13Third Quarter16Wed
17Thu8:023.58:512.61:380.43:230.97:215:14Third Quarter17Thu
18Fri8:443.710:262.52:260.74:430.67:205:15Third Quarter18Fri
19Sat9:324.011:462.73:211.15:540.47:205:16Waning Crescent19Sat
20Sun10:244.24:211.46:560.17:195:17Waning Crescent20Sun
21Mon12:542.911:19 AM4.55:241.77:52-0.17:195:18Waning Crescent21Mon
22Tue1:523.112:154.66:291.88:43-0.37:185:19Waning Crescent22Tue
23Wed2:453.31:114.77:341.89:31-0.47:175:20New Moon23Wed
24Thu3:333.42:074.78:361.710:16-0.57:175:21New Moon24Thu
25Fri4:193.53:024.59:361.510:57-0.47:165:22New Moon25Fri
26Sat5:023.63:574.310:331.311:37-0.47:155:23Waxing Crescent26Sat
27Sun5:453.64:543.911:311.17:155:25Waxing Crescent27Sun
28Mon6:263.65:563.512:14-0.212:301.07:145:26Waxing Crescent28Mon
29Tue7:083.67:053.112:510.01:350.87:135:27First Quarter29Tue
30Wed7:523.68:232.81:300.32:460.77:125:28First Quarter30Wed
31Thu8:373.79:432.62:130.74:000.57:125:29First Quarter31Thu
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 9:35 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 10% 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 (10% 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