38.0733’ N, 121.8480’ W

Collinsville, CA

78°
H 83°
L 56°
WSW
13mph
High tide
12:55 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 5:43 pm (1.8 ft)
Next high tide : in 8m at 12:55 pm (3.1 ft)
Sunset today : 7:29 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Feb 1894

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:493.011:20 AM3.85:281.97:41-0.17:115:30Waning Crescent1Thu
2Fri1:403.212:053.96:282.08:23-0.17:105:31Waning Crescent2Fri
3Sat2:243.312:473.97:201.99:00-0.27:095:33Waning Crescent3Sat
4Sun3:033.31:264.08:071.89:33-0.27:095:34New Moon4Sun
5Mon3:383.32:053.98:501.610:00-0.17:085:35New Moon5Mon
6Tue4:083.32:443.99:301.410:21-0.17:075:36New Moon6Tue
7Wed4:323.33:243.710:081.210:40-0.17:065:37New Moon7Wed
8Thu4:513.34:083.510:461.011:020.07:045:38Waxing Crescent8Thu
9Fri5:083.44:553.311:270.911:290.27:035:39Waxing Crescent9Fri
10Sat5:313.65:513.012:130.87:025:40Waxing Crescent10Sat
11Sun6:023.87:032.612:030.51:100.77:015:41First Quarter11Sun
12Mon6:424.08:442.412:430.82:300.77:005:43First Quarter12Mon
13Tue7:304.110:242.51:321.34:080.66:595:44First Quarter13Tue
14Wed8:294.211:422.72:341.65:310.36:585:45First Quarter14Wed
15Thu9:384.23:511.96:360.16:575:46Waxing Gibbous15Thu
16Fri12:453.010:53 AM4.35:141.97:30-0.16:555:47Waxing Gibbous16Fri
17Sat1:363.212:034.46:291.88:18-0.36:545:48Waxing Gibbous17Sat
18Sun2:213.41:054.47:331.59:00-0.46:535:49Full Moon18Sun
19Mon3:013.52:014.38:311.39:38-0.36:525:50Full Moon19Mon
20Tue3:393.62:534.29:251.010:13-0.26:505:51Full Moon20Tue
21Wed4:143.63:443.910:160.710:43-0.16:495:52Waning Gibbous21Wed
22Thu4:473.74:363.611:070.611:110.26:485:53Waning Gibbous22Thu
23Fri5:163.75:313.311:590.511:390.56:465:54Waning Gibbous23Fri
24Sat5:443.76:342.912:540.56:455:55Waning Gibbous24Sat
25Sun6:123.77:462.712:090.81:560.56:445:56Third Quarter25Sun
26Mon6:443.79:052.612:461.23:070.56:425:57Third Quarter26Mon
27Tue7:253.610:222.71:351.54:190.46:415:59Third Quarter27Tue
28Wed8:213.511:282.92:401.85:250.26:406:00Third Quarter28Wed
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 transitional phase. Tonight's moon is 23% 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 Waning Crescent (23% 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