Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 9:15 am (-0.1 ft)
Next high tide : in 3h 05m at 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 - May 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:054.16:453.012:32-0.16:117:57Waning Gibbous1Wed
2Thu4:374.07:373.01:110.06:097:58Waning Gibbous2Thu
3Fri5:173.88:292.912:091.71:510.06:087:59Waning Gibbous3Fri
4Sat6:023.69:212.91:021.72:340.06:078:00Waning Gibbous4Sat
5Sun6:553.310:112.92:021.73:200.06:068:01Third Quarter5Sun
6Mon7:593.010:573.03:121.54:070.16:058:02Third Quarter6Mon
7Tue9:192.711:363.14:271.34:530.16:048:03Third Quarter7Tue
8Wed10:492.65:371.05:350.26:038:04Third Quarter8Wed
9Thu12:093.312:072.66:380.76:140.46:028:05Waning Crescent9Thu
10Fri12:373.51:132.77:330.46:520.76:018:06Waning Crescent10Fri
11Sat1:023.82:142.88:250.17:310.96:008:07Waning Crescent11Sat
12Sun1:304.13:112.99:14-0.18:121.25:598:07New Moon12Sun
13Mon2:024.44:083.010:04-0.28:581.45:588:08New Moon13Mon
14Tue2:404.65:053.110:54-0.39:491.65:578:09New Moon14Tue
15Wed3:234.76:023.111:45-0.410:451.75:568:10New Moon15Wed
16Thu4:104.76:593.112:36-0.45:558:11Waxing Crescent16Thu
17Fri5:024.57:553.21:28-0.45:558:12Waxing Crescent17Fri
18Sat6:004.18:513.212:511.62:20-0.35:548:13Waxing Crescent18Sat
19Sun7:073.79:453.32:021.53:13-0.25:538:14First Quarter19Sun
20Mon8:273.310:363.43:191.34:06-0.15:528:14First Quarter20Mon
21Tue9:543.011:243.64:361.04:560.05:528:15First Quarter21Tue
22Wed11:142.85:470.65:430.25:518:16Waxing Gibbous22Wed
23Thu12:083.812:242.76:520.36:260.55:508:17Waxing Gibbous23Thu
24Fri12:473.91:272.87:490.07:060.85:508:18Waxing Gibbous24Fri
25Sat1:224.02:242.88:42-0.27:441.15:498:19Waxing Gibbous25Sat
26Sun1:514.13:182.99:31-0.38:211.45:488:19Full Moon26Sun
27Mon2:164.14:093.010:16-0.38:591.75:488:20Full Moon27Mon
28Tue2:384.24:583.110:58-0.29:391.95:478:21Full Moon28Tue
29Wed3:044.25:453.111:37-0.210:221.95:478:22Full Moon29Wed
30Thu3:354.16:313.112:13-0.25:468:22Waning Gibbous30Thu
31Fri4:124.07:143.112:45-0.15:468:23Waning Gibbous31Fri
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 4:54 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 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