38.0733’ N, 121.8480’ W

Collinsville, CA

57°
H 81°
L 57°
WSW
10mph
Low tide
7:44 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 2h 16m at 7:44 am (0.1 ft)
Next high tide : 1:49 pm (3.2 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Nov 1866

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:583.510:433.14:450.15:060.76:405:15Waning Crescent1Thu
2Fri11:453.711:453.15:350.26:070.46:415:14Waning Crescent2Fri
3Sat12:273.86:190.37:020.26:425:13Waning Crescent3Sat
4Sun12:413.11:033.86:590.57:510.16:435:12Waning Crescent4Sun
5Mon1:313.11:343.87:340.78:380.06:445:11New Moon5Mon
6Tue2:193.11:593.88:060.99:210.06:455:10New Moon6Tue
7Wed3:063.12:183.88:361.110:020.06:475:09New Moon7Wed
8Thu3:523.12:363.89:071.310:400.06:485:08New Moon8Thu
9Fri4:383.13:013.99:411.411:150.06:495:07Waxing Crescent9Fri
10Sat5:243.03:333.810:201.511:470.16:505:06Waxing Crescent10Sat
11Sun6:123.04:133.811:041.56:515:05Waxing Crescent11Sun
12Mon7:003.04:583.612:200.111:53 AM1.56:525:05Waxing Crescent12Mon
13Tue7:502.95:503.412:570.112:491.56:535:04First Quarter13Tue
14Wed8:403.06:523.11:420.11:541.46:545:03First Quarter14Wed
15Thu9:273.08:082.92:330.13:061.26:555:02First Quarter15Thu
16Fri10:113.29:362.83:270.24:171.06:565:02First Quarter16Fri
17Sat10:503.410:562.94:180.35:220.76:575:01Waxing Gibbous17Sat
18Sun11:253.65:070.46:210.46:585:00Waxing Gibbous18Sun
19Mon12:043.012:003.95:540.67:160.16:595:00Waxing Gibbous19Mon
20Tue1:043.112:354.26:400.88:09-0.17:014:59Full Moon20Tue
21Wed2:023.21:144.47:281.09:01-0.27:024:59Full Moon21Wed
22Thu2:583.31:554.58:181.19:52-0.37:034:58Full Moon22Thu
23Fri3:543.32:404.69:111.310:43-0.47:044:58Full Moon23Fri
24Sat4:513.43:284.510:071.311:34-0.47:054:57Waning Gibbous24Sat
25Sun5:473.44:204.211:061.37:064:57Waning Gibbous25Sun
26Mon6:443.45:183.912:25-0.312:091.37:074:56Waning Gibbous26Mon
27Tue7:413.46:253.51:17-0.21:171.27:084:56Third Quarter27Tue
28Wed8:373.57:453.12:10-0.12:291.17:094:56Third Quarter28Wed
29Thu9:313.59:072.93:040.13:420.97:104:55Third Quarter29Thu
30Fri10:213.610:222.83:560.24:500.67:114:55Third Quarter30Fri
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 84% 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 Waxing Gibbous (84% 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