38.0733’ N, 121.8480’ W

Collinsville, CA

79°
H -°
L 62°
WSW
9mph
High tide
12:36 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, September 7, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 8:32 am (-0.1 ft)
Next high tide (tomorrow) : in 4h 42m at 12:36 am (4.1 ft)
Sunset today : 7:27 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 1891

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:332.811:154.35:560.34:570.94:477:34Waning Crescent1Wed
2Thu12:412.96:570.15:471.34:487:33Waning Crescent2Thu
3Fri1:433.17:53-0.16:381.64:487:33Waning Crescent3Fri
4Sat12:334.52:403.28:44-0.27:311.94:497:33New Moon4Sat
5Sun1:104.53:333.39:31-0.28:232.04:497:33New Moon5Sun
6Mon1:484.54:223.410:14-0.29:152.14:507:33New Moon6Mon
7Tue2:264.45:083.410:53-0.110:052.04:517:33New Moon7Tue
8Wed3:074.25:503.411:27-0.110:531.94:517:32Waxing Crescent8Wed
9Thu3:504.06:293.411:570.011:421.84:527:32Waxing Crescent9Thu
10Fri4:353.77:063.312:230.04:527:32Waxing Crescent10Fri
11Sat5:253.47:413.312:331.612:470.14:537:31Waxing Crescent11Sat
12Sun6:223.18:133.31:301.51:160.24:547:31First Quarter12Sun
13Mon7:322.78:433.42:341.31:500.54:547:30First Quarter13Mon
14Tue8:582.59:123.63:441.12:310.74:557:30First Quarter14Tue
15Wed10:232.59:443.84:530.83:161.14:567:29First Quarter15Wed
16Thu11:392.610:194.15:550.64:061.44:577:29Waxing Gibbous16Thu
17Fri12:452.76:510.44:591.74:577:28Waxing Gibbous17Fri
18Sat1:432.97:420.25:552.04:587:28Waxing Gibbous18Sat
19Sun2:353.18:300.06:532.14:597:27Waxing Gibbous19Sun
20Mon12:344.73:233.29:15-0.17:522.15:007:26Full Moon20Mon
21Tue1:254.84:073.39:57-0.28:512.05:007:26Full Moon21Tue
22Wed2:184.84:483.410:36-0.39:491.85:017:25Full Moon22Wed
23Thu3:124.65:283.511:14-0.310:471.55:027:24Waning Gibbous23Thu
24Fri4:084.46:073.611:51-0.311:471.35:037:24Waning Gibbous24Fri
25Sat5:074.06:463.712:28-0.15:047:23Waning Gibbous25Sat
26Sun6:133.67:283.812:511.11:070.15:047:22Third Quarter26Sun
27Mon7:293.28:133.92:020.91:490.45:057:21Third Quarter27Mon
28Tue8:532.99:014.13:190.82:370.75:067:20Third Quarter28Tue
29Wed10:152.89:514.24:350.53:311.15:077:19Third Quarter29Wed
30Thu11:302.910:424.35:450.34:301.45:087:18Waning Crescent30Thu
31Fri12:363.16:460.15:311.75:097:17Waning 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 14% 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 (14% 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