38.0733’ N, 121.8480’ W

Collinsville, CA

79°
H -°
L 66°
WSW
12mph
High tide
12:39 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, October 7, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 7:53 am (0.0 ft)
Next high tide : in 1h 33m at 12:39 am (3.6 ft)
Sunset today : 6:42 pm
Sunrise tomorrow : 7:07 am
Moon phase : Waning Crescent (17% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 1840

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:004.75:323.511:17-0.410:431.74:547:40Waxing Crescent1Wed
2Thu3:574.46:183.511:57-0.311:441.54:557:40Waxing Crescent2Thu
3Fri4:554.07:013.612:35-0.24:557:40Waxing Crescent3Fri
4Sat5:573.57:443.612:471.31:110.04:567:40First Quarter4Sat
5Sun7:063.18:263.71:531.11:470.24:577:40First Quarter5Sun
6Mon8:222.89:083.83:020.92:240.64:577:40First Quarter6Mon
7Tue9:412.69:493.94:130.63:050.94:587:39First Quarter7Tue
8Wed10:562.610:284.05:190.43:511.34:587:39Waxing Gibbous8Wed
9Thu12:042.76:190.24:411.64:597:39Waxing Gibbous9Thu
10Fri1:042.97:130.05:331.95:007:38Waxing Gibbous10Fri
11Sat1:583.18:010.06:262.15:007:38Waxing Gibbous11Sat
12Sun12:134.22:453.28:44-0.17:182.25:017:38Full Moon12Sun
13Mon12:484.33:293.39:23-0.18:072.15:027:37Full Moon13Mon
14Tue1:264.34:083.39:58-0.18:532.05:027:37Full Moon14Tue
15Wed2:054.24:433.310:27-0.19:381.95:037:36Full Moon15Wed
16Thu2:474.25:133.310:52-0.110:211.75:047:36Waning Gibbous16Thu
17Fri3:314.05:383.311:14-0.111:051.55:047:35Waning Gibbous17Fri
18Sat4:173.86:013.411:37-0.111:521.35:057:34Waning Gibbous18Sat
19Sun5:083.56:253.612:050.05:067:34Waning Gibbous19Sun
20Mon6:053.26:553.812:451.112:390.35:077:33Third Quarter20Mon
21Tue7:162.87:334.01:481.01:190.65:087:32Third Quarter21Tue
22Wed8:512.68:184.23:070.92:061.05:087:32Third Quarter22Wed
23Thu10:272.69:104.44:330.73:011.45:097:31Third Quarter23Thu
24Fri11:492.710:084.65:500.44:041.75:107:30Waning Crescent24Fri
25Sat12:563.06:540.25:141.95:117:29Waning Crescent25Sat
26Sun1:533.27:510.06:262.05:127:29Waning Crescent26Sun
27Mon12:114.82:443.38:42-0.27:351.95:127:28New Moon27Mon
28Tue1:104.83:303.59:27-0.28:381.85:137:27New Moon28Tue
29Wed2:064.64:133.510:08-0.39:371.55:147:26New Moon29Wed
30Thu3:004.44:543.610:45-0.210:331.35:157:25Waxing Crescent30Thu
31Fri3:534.25:313.711:19-0.111:281.15:167:24Waxing Crescent31Fri
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 17% 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 (17% 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