Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 1h 50m at 4:15 pm (0.4 ft)
Next high tide : 10:55 pm (3.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:45 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:324.36:373.312:30-0.36:107:58Waxing Crescent1Sun
2Mon5:144.17:363.31:21-0.26:087:59Waxing Crescent2Mon
3Tue6:013.98:353.212:511.42:14-0.16:078:00Waxing Crescent3Tue
4Wed6:543.59:333.21:521.43:080.06:068:01First Quarter4Wed
5Thu8:013.210:293.33:001.44:030.06:058:02First Quarter5Thu
6Fri9:232.911:213.44:131.24:560.16:048:03First Quarter6Fri
7Sat10:442.75:221.05:450.26:038:04First Quarter7Sat
8Sun12:083.511:53 AM2.76:250.76:280.36:028:05Waxing Gibbous8Sun
9Mon12:493.512:532.77:200.47:060.56:018:06Waxing Gibbous9Mon
10Tue1:243.61:472.88:100.27:400.76:008:06Waxing Gibbous10Tue
11Wed1:533.72:362.88:560.18:100.95:598:07Waxing Gibbous11Wed
12Thu2:163.83:232.99:400.08:401.15:588:08Full Moon12Thu
13Fri2:333.94:102.910:20-0.19:131.35:578:09Full Moon13Fri
14Sat2:534.04:553.010:58-0.19:501.45:568:10Full Moon14Sat
15Sun3:204.15:413.011:34-0.110:321.55:568:11Full Moon15Sun
16Mon3:554.26:273.012:09-0.15:558:12Waning Gibbous16Mon
17Tue4:364.27:143.012:44-0.25:548:13Waning Gibbous17Tue
18Wed5:224.08:033.012:071.51:22-0.25:538:14Waning Gibbous18Wed
19Thu6:143.88:543.11:031.52:07-0.15:538:14Waning Gibbous19Thu
20Fri7:143.59:453.22:071.42:58-0.15:528:15Third Quarter20Fri
21Sat8:263.210:353.43:211.23:540.05:518:16Third Quarter21Sat
22Sun9:553.011:223.64:411.04:500.25:508:17Third Quarter22Sun
23Mon11:232.95:550.75:440.35:508:18Waning Crescent23Mon
24Tue12:063.812:393.07:020.46:350.55:498:18Waning Crescent24Tue
25Wed12:474.11:443.18:020.17:240.85:498:19Waning Crescent25Wed
26Thu1:274.32:453.28:58-0.18:131.05:488:20Waning Crescent26Thu
27Fri2:064.43:423.39:51-0.39:031.25:488:21New Moon27Fri
28Sat2:454.54:383.310:41-0.39:541.45:478:21New Moon28Sat
29Sun3:244.55:323.411:30-0.310:461.55:478:22New Moon29Sun
30Mon4:054.36:253.412:15-0.35:468:23Waxing Crescent30Mon
31Tue4:494.17:173.412:59-0.25:468:24Waxing Crescent31Tue
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 7:35 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Collinsville, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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