38.0733’ N, 121.8480’ W

Collinsville, CA

74°
H 79°
L 60°
WSW
13mph
Low tide
1:03 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 57m at 1:03 pm (1.2 ft)
Next high tide : 6:51 pm (4.3 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:38 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Nov 1913

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:253.23:454.310:181.66:335:09Waxing Crescent1Sat
2Sun6:273.14:284.112:13-0.211:12 AM1.86:345:07Waxing Crescent2Sun
3Mon7:293.15:193.81:09-0.112:131.86:355:06First Quarter3Mon
4Tue8:293.16:223.42:070.01:241.86:365:05First Quarter4Tue
5Wed9:253.17:463.13:040.02:411.66:375:04First Quarter5Wed
6Thu10:153.29:182.83:570.03:561.46:385:03First Quarter6Thu
7Fri11:003.310:332.74:440.15:021.06:395:02First Quarter7Fri
8Sat11:393.411:352.75:240.15:590.76:405:01Waxing Gibbous8Sat
9Sun12:123.55:590.36:510.46:415:00Waxing Gibbous9Sun
10Mon12:302.712:383.66:290.57:380.26:425:00Waxing Gibbous10Mon
11Tue1:222.712:583.76:560.88:220.06:434:59Waxing Gibbous11Tue
12Wed2:122.71:133.97:221.19:030.06:444:58Full Moon12Wed
13Thu3:022.81:314.17:511.49:430.06:454:57Full Moon13Thu
14Fri3:522.81:584.38:261.610:210.06:474:56Full Moon14Fri
15Sat4:432.92:324.49:071.810:580.06:484:56Full Moon15Sat
16Sun5:352.93:144.49:541.911:38-0.16:494:55Waning Gibbous16Sun
17Mon6:282.94:004.210:461.96:504:54Waning Gibbous17Mon
18Tue7:212.94:534.012:22-0.111:44 AM1.96:514:53Waning Gibbous18Tue
19Wed8:122.95:553.71:11-0.112:511.76:524:53Third Quarter19Wed
20Thu9:012.97:073.42:05-0.12:061.56:534:52Third Quarter20Thu
21Fri9:463.18:333.12:59-0.13:261.26:544:52Third Quarter21Fri
22Sat10:283.310:012.93:500.04:390.86:554:51Third Quarter22Sat
23Sun11:063.511:182.94:380.15:460.46:564:51Waning Crescent23Sun
24Mon11:413.85:210.46:460.06:574:50Waning Crescent24Mon
25Tue12:263.012:144.16:040.77:43-0.26:584:50Waning Crescent25Tue
26Wed1:283.012:484.36:461.08:37-0.46:594:49New Moon26Wed
27Thu2:283.11:224.57:311.39:29-0.47:004:49New Moon27Thu
28Fri3:263.21:584.58:191.610:19-0.47:014:49New Moon28Fri
29Sat4:233.22:374.59:101.811:08-0.47:024:48Waxing Crescent29Sat
30Sun5:183.23:194.310:041.911:54-0.37:034:48Waxing Crescent30Sun
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 67% 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 Third Quarter (67% 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