Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 4h 35m at 2:13 pm (0.2 ft)
Next high tide : 8:41 pm (3.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:463.85:153.011:260.010:281.26:107:57Full Moon1Sat
2Sun4:013.86:022.912:020.06:097:58Waning Gibbous2Sun
3Mon4:263.96:522.912:360.06:087:59Waning Gibbous3Mon
4Tue4:593.97:442.91:100.06:078:00Waning Gibbous4Tue
5Wed5:383.88:402.912:251.51:480.06:068:01Waning Gibbous5Wed
6Thu6:253.69:362.91:171.62:340.16:058:02Third Quarter6Thu
7Fri7:193.410:292.92:181.63:290.16:048:03Third Quarter7Fri
8Sat8:253.211:183.13:291.54:270.16:038:04Third Quarter8Sat
9Sun9:443.04:451.35:210.16:028:05Third Quarter9Sun
10Mon12:003.211:11 AM3.05:561.16:100.16:018:06Waning Crescent10Mon
11Tue12:373.412:273.06:580.76:550.26:008:07Waning Crescent11Tue
12Wed1:113.71:323.17:540.47:380.45:598:08Waning Crescent12Wed
13Thu1:433.92:333.28:480.18:210.65:588:08Waning Crescent13Thu
14Fri2:154.23:313.39:40-0.19:060.95:578:09New Moon14Fri
15Sat2:514.44:303.310:33-0.39:531.15:568:10New Moon15Sat
16Sun3:304.55:293.311:25-0.410:441.35:558:11New Moon16Sun
17Mon4:124.56:293.312:18-0.45:558:12Waxing Crescent17Mon
18Tue4:594.47:303.31:11-0.45:548:13Waxing Crescent18Tue
19Wed5:504.28:313.312:381.52:06-0.35:538:14Waxing Crescent19Wed
20Thu6:493.89:303.41:441.53:02-0.25:528:15First Quarter20Thu
21Fri8:003.410:273.52:571.43:59-0.15:528:15First Quarter21Fri
22Sat9:243.111:203.64:121.34:540.05:518:16First Quarter22Sat
23Sun10:472.95:241.05:450.15:508:17First Quarter23Sun
24Mon12:073.711:58 AM2.86:290.76:300.35:508:18Waxing Gibbous24Mon
25Tue12:503.812:592.87:270.47:110.55:498:19Waxing Gibbous25Tue
26Wed1:283.91:542.98:190.17:470.75:488:19Waxing Gibbous26Wed
27Thu1:593.92:462.99:070.08:201.05:488:20Waxing Gibbous27Thu
28Fri2:253.93:352.99:51-0.18:511.25:478:21Full Moon28Fri
29Sat2:443.94:223.010:33-0.19:231.45:478:22Full Moon29Sat
30Sun3:014.05:093.011:11-0.19:581.65:468:22Full Moon30Sun
31Mon3:244.15:553.111:47-0.110:381.75:468:23Full Moon31Mon
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 5:27 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 Third Quarter (61% illuminated). This places Collinsville, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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