38.0733’ N, 121.8480’ W

Collinsville, CA

61°
H -°
L 60°
WSW
20mph
Low tide
12:40 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 28m at 12:40 am (0.6 ft)
Next high tide : 6:31 am (3.1 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Feb 1916

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:443.212:154.56:321.88:32-0.47:125:29Waning Crescent1Tue
2Wed2:303.41:154.57:381.69:15-0.47:125:30New Moon2Wed
3Thu3:133.52:114.48:381.49:55-0.47:115:31New Moon3Thu
4Fri3:533.63:044.29:341.110:31-0.37:105:32New Moon4Fri
5Sat4:313.73:564.010:280.911:04-0.17:095:33Waxing Crescent5Sat
6Sun5:063.74:503.611:210.711:350.17:085:34Waxing Crescent6Sun
7Mon5:403.85:483.212:160.67:075:36Waxing Crescent7Mon
8Tue6:143.86:542.912:060.41:150.67:065:37Waxing Crescent8Tue
9Wed6:483.88:092.712:390.72:220.67:055:38First Quarter9Wed
10Thu7:273.79:292.61:191.13:350.57:045:39First Quarter10Thu
11Fri8:133.710:442.72:111.44:460.47:035:40First Quarter11Fri
12Sat9:103.711:492.93:161.75:500.27:025:41First Quarter12Sat
13Sun10:133.74:291.86:430.17:005:42Waxing Gibbous13Sun
14Mon12:433.111:12 AM3.75:371.87:280.06:595:43Waxing Gibbous14Mon
15Tue1:293.212:043.86:341.78:07-0.16:585:44Waxing Gibbous15Tue
16Wed2:103.312:493.87:251.68:40-0.16:575:45Waxing Gibbous16Wed
17Thu2:453.31:303.88:101.49:080.06:565:47Full Moon17Thu
18Fri3:153.32:103.88:521.29:300.06:555:48Full Moon18Fri
19Sat3:393.32:503.79:321.09:490.16:535:49Full Moon19Sat
20Sun3:573.43:323.510:100.810:090.26:525:50Full Moon20Sun
21Mon4:113.64:183.410:500.710:350.36:515:51Waning Gibbous21Mon
22Tue4:313.85:093.111:320.611:070.56:495:52Waning Gibbous22Tue
23Wed5:004.06:112.912:210.56:485:53Waning Gibbous23Wed
24Thu5:374.17:312.61:250.56:475:54Third Quarter24Thu
25Fri6:234.29:042.612:311.22:520.56:455:55Third Quarter25Fri
26Sat7:194.110:282.71:281.54:190.46:445:56Third Quarter26Sat
27Sun8:284.011:362.92:411.75:310.26:435:57Third Quarter27Sun
28Mon9:514.04:091.86:30-0.16:415:58Waning Crescent28Mon
29Tue12:313.111:13 AM4.05:321.67:20-0.26:405:59Waning Crescent29Tue
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 77% 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 Gibbous (77% 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