Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 4:43 am (0.8 ft)
Next high tide : in 1h 39m at 10:11 pm (3.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Feb 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:393.55:523.012:280.97:115:29Waning Gibbous1Sun
2Mon6:083.66:572.712:040.41:220.97:105:31Third Quarter2Mon
3Tue6:473.78:232.612:460.72:340.87:105:32Third Quarter3Tue
4Wed7:353.89:542.51:361.03:580.77:095:33Third Quarter4Wed
5Thu8:323.911:102.72:351.35:120.57:085:34Third Quarter5Thu
6Fri9:364.03:421.56:140.27:075:35Waning Crescent6Fri
7Sat12:122.910:44 AM4.24:551.57:070.07:065:36Waning Crescent7Sat
8Sun1:053.111:49 AM4.36:041.57:55-0.27:055:37Waning Crescent8Sun
9Mon1:523.312:494.47:091.38:39-0.27:045:38New Moon9Mon
10Tue2:353.51:454.48:091.19:21-0.37:035:40New Moon10Tue
11Wed3:163.72:394.39:060.910:00-0.27:015:41New Moon11Wed
12Thu3:553.83:344.210:010.710:37-0.17:005:42New Moon12Thu
13Fri4:343.94:293.910:560.611:140.16:595:43Waxing Crescent13Fri
14Sat5:123.95:283.611:520.511:520.36:585:44Waxing Crescent14Sat
15Sun5:524.06:343.212:520.56:575:45Waxing Crescent15Sun
16Mon6:353.97:463.012:330.61:590.56:565:46First Quarter16Mon
17Tue7:243.89:032.81:210.93:110.56:545:47First Quarter17Tue
18Wed8:213.710:162.92:181.24:230.46:535:48First Quarter18Wed
19Thu9:263.611:213.03:261.45:280.26:525:49First Quarter19Thu
20Fri10:303.64:371.56:230.16:515:50Waxing Gibbous20Fri
21Sat12:183.211:28 AM3.65:411.47:110.06:495:52Waxing Gibbous21Sat
22Sun1:063.312:173.76:371.37:520.06:485:53Waxing Gibbous22Sun
23Mon1:493.41:003.77:271.28:280.06:475:54Waxing Gibbous23Mon
24Tue2:263.51:403.68:121.18:580.16:455:55Full Moon24Tue
25Wed2:593.52:173.68:541.09:230.26:445:56Full Moon25Wed
26Thu3:273.52:543.59:330.99:420.36:435:57Full Moon26Thu
27Fri3:473.53:323.410:100.810:000.46:415:58Full Moon27Fri
28Sat4:013.64:123.310:450.710:240.56:405:59Waning Gibbous28Sat
29Sun4:173.74:573.111:210.610:550.66:396:00Waning Gibbous29Sun
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 1:27 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 neap phase. Tonight's moon is 49% 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 (49% 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