38.0733’ N, 121.8480’ W

Collinsville, CA

59°
H -°
L 57°
WSW
15mph
High tide
4:00 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 10:05 am (0.6 ft)
Next high tide : in 1h 10m at 4:00 am (3.4 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 6:59 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Mar 1857

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:524.17:462.712:010.81:420.36:456:08First Quarter1Sun
2Mon6:384.19:152.712:471.23:060.46:446:09First Quarter2Mon
3Tue7:354.010:362.81:481.64:290.36:426:10First Quarter3Tue
4Wed8:493.911:443.03:081.85:400.16:416:11First Quarter4Wed
5Thu10:153.84:371.86:38-0.16:396:12Waxing Gibbous5Thu
6Fri12:393.211:30 AM3.85:521.77:27-0.26:386:13Waxing Gibbous6Fri
7Sat1:263.412:303.86:551.48:09-0.26:376:14Waxing Gibbous7Sat
8Sun2:073.51:203.77:481.28:44-0.26:356:15Full Moon8Sun
9Mon2:443.52:043.68:371.09:150.06:346:16Full Moon9Mon
10Tue3:153.52:463.59:210.89:390.16:326:16Full Moon10Tue
11Wed3:423.53:283.310:020.69:590.36:316:17Full Moon11Wed
12Thu4:013.54:113.110:420.510:150.56:296:18Waning Gibbous12Thu
13Fri4:133.64:572.911:200.510:370.76:286:19Waning Gibbous13Fri
14Sat4:273.75:512.811:590.411:061.06:266:20Waning Gibbous14Sat
15Sun4:493.86:552.612:430.46:256:21Waning Gibbous15Sun
16Mon5:203.98:122.51:390.56:236:22Waning Gibbous16Mon
17Tue6:003.89:302.612:281.62:530.56:216:23Third Quarter17Tue
18Wed6:513.710:392.71:251.84:090.46:206:24Third Quarter18Wed
19Thu7:543.611:362.82:382.05:130.26:186:25Third Quarter19Thu
20Fri9:123.54:011.96:050.06:176:26Waning Crescent20Fri
21Sat12:213.010:35 AM3.55:151.76:49-0.16:156:27Waning Crescent21Sat
22Sun12:593.111:45 AM3.66:171.47:26-0.26:146:28Waning Crescent22Sun
23Mon1:323.212:453.77:101.08:00-0.16:126:29Waning Crescent23Mon
24Tue2:003.41:393.78:010.68:320.06:116:30New Moon24Tue
25Wed2:263.62:323.78:500.39:030.26:096:31New Moon25Wed
26Thu2:523.83:263.59:400.19:350.46:086:32New Moon26Thu
27Fri3:204.14:243.310:31-0.110:100.76:066:32Waxing Crescent27Fri
28Sat3:524.35:273.111:25-0.110:501.06:056:33Waxing Crescent28Sat
29Sun4:294.36:392.912:26-0.16:036:34Waxing Crescent29Sun
30Mon5:124.37:562.81:350.06:016:35First Quarter30Mon
31Tue6:034.19:132.912:341.62:520.16:006:36First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

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Is this week a spring tide or neap tide in Collinsville, CA?

Collinsville, CA is currently in a spring phase. Tonight's moon is 99% 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 Full Moon (99% 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