Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 5:50 pm (1.9 ft)
Next high tide : in 4h 43m at 1:20 pm (2.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:303.83:543.59:520.39:441.26:377:37New Moon1Fri
2Sat3:083.84:223.510:180.310:241.16:377:36New Moon2Sat
3Sun3:463.74:433.510:400.411:031.06:387:34New Moon3Sun
4Mon4:263.74:593.611:010.511:400.86:397:33Waxing Crescent4Mon
5Tue5:093.55:203.811:290.56:407:31Waxing Crescent5Tue
6Wed5:573.45:503.912:200.812:030.66:417:30Waxing Crescent6Wed
7Thu6:533.26:284.01:040.712:430.86:427:28Waxing Crescent7Thu
8Fri8:013.07:144.02:000.71:301.06:437:26First Quarter8Fri
9Sat9:212.98:104.03:120.72:261.26:437:25First Quarter9Sat
10Sun10:402.99:173.94:340.63:331.46:447:23First Quarter10Sun
11Mon11:493.010:343.95:470.44:501.46:457:22First Quarter11Mon
12Tue12:473.26:490.26:061.46:467:20Waxing Gibbous12Tue
13Wed1:383.47:420.17:151.26:477:19Waxing Gibbous13Wed
14Thu12:584.12:243.68:300.08:161.06:487:17Waxing Gibbous14Thu
15Fri1:584.13:063.89:140.19:130.86:497:16Full Moon15Fri
16Sat2:534.13:453.99:550.110:070.66:497:14Full Moon16Sat
17Sun3:464.04:223.910:330.310:590.56:507:12Full Moon17Sun
18Mon4:393.84:574.011:100.511:500.46:517:11Waning Gibbous18Mon
19Tue5:323.65:313.911:460.76:527:09Waning Gibbous19Tue
20Wed6:293.46:053.912:420.412:240.96:537:08Waning Gibbous20Wed
21Thu7:303.26:423.81:350.41:051.16:547:06Waning Gibbous21Thu
22Fri8:353.17:263.62:330.51:531.36:557:05Third Quarter22Fri
23Sat9:423.08:203.53:360.52:511.46:557:03Third Quarter23Sat
24Sun10:473.09:283.34:400.43:591.56:567:01Third Quarter24Sun
25Mon11:463.110:423.35:400.45:081.46:577:00Third Quarter25Mon
26Tue12:383.26:330.36:111.36:586:58Waning Crescent26Tue
27Wed1:233.37:190.27:071.16:596:57Waning Crescent27Wed
28Thu12:433.42:033.47:580.37:570.97:006:55Waning Crescent28Thu
29Fri1:313.42:363.58:320.38:430.87:016:54Waning Crescent29Fri
30Sat2:153.43:043.59:010.49:260.77:026:52New Moon30Sat
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 3:35 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 80% 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 (80% 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