Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 7:45 pm (2.1 ft)
Next high tide : in 1h 18m at 3:05 pm (3.2 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:063.64:083.510:110.310:161.06:377:37Full Moon1Sun
2Mon3:443.64:283.610:320.510:530.96:377:36Full Moon2Mon
3Tue4:233.54:433.710:510.611:290.86:387:34Full Moon3Tue
4Wed5:053.35:013.911:140.76:397:33Waning Gibbous4Wed
5Thu5:513.25:284.012:050.711:45 AM0.86:407:31Waning Gibbous5Thu
6Fri6:453.06:044.112:440.712:221.06:417:30Waning Gibbous6Fri
7Sat7:542.86:474.21:320.71:071.26:427:28Third Quarter7Sat
8Sun9:152.77:394.12:380.72:001.56:437:27Third Quarter8Sun
9Mon10:352.78:424.14:050.63:051.66:437:25Third Quarter9Mon
10Tue11:432.89:564.05:250.54:211.66:447:23Third Quarter10Tue
11Wed12:393.06:290.35:401.56:457:22Waning Crescent11Wed
12Thu1:283.27:230.16:511.36:467:20Waning Crescent12Thu
13Fri12:294.12:103.48:090.17:541.06:477:19Waning Crescent13Fri
14Sat1:324.12:493.68:510.18:520.76:487:17New Moon14Sat
15Sun2:304.13:253.89:290.29:480.56:497:16New Moon15Sun
16Mon3:254.04:003.910:060.310:420.36:497:14New Moon16Mon
17Tue4:203.84:334.110:410.511:350.26:507:12Waxing Crescent17Tue
18Wed5:153.65:064.111:170.86:517:11Waxing Crescent18Wed
19Thu6:143.45:404.112:290.211:56 AM1.06:527:09Waxing Crescent19Thu
20Fri7:163.36:184.01:240.212:381.26:537:08Waxing Crescent20Fri
21Sat8:223.17:023.92:230.31:271.46:547:06First Quarter21Sat
22Sun9:293.07:583.63:270.32:271.66:557:05First Quarter22Sun
23Mon10:353.19:123.44:320.33:371.66:557:03First Quarter23Mon
24Tue11:343.110:343.35:320.34:521.66:567:01First Quarter24Tue
25Wed12:263.26:260.26:001.46:577:00Waxing Gibbous25Wed
26Thu1:113.37:120.16:581.16:586:58Waxing Gibbous26Thu
27Fri12:413.31:503.47:510.27:490.96:596:57Waxing Gibbous27Fri
28Sat1:313.32:243.58:240.38:360.77:006:55Waxing Gibbous28Sat
29Sun2:163.32:513.58:530.49:190.67:016:54Full Moon29Sun
30Mon2:593.33:113.69:180.69:590.57:026:52Full Moon30Mon
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 5:25 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 93% 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 (93% 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