38.0733’ N, 121.8480’ W

Collinsville, CA

63°
H -°
L 58°
SW
12mph
Low tide
1:36 am

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 3h 08m at 1:36 am (0.6 ft)
Next high tide : 7:42 am (2.9 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 - Nov 1914

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:592.91:363.87:410.98:580.06:325:09Full Moon1Sun
2Mon2:472.91:513.98:061.29:390.06:335:08Full Moon2Mon
3Tue3:362.92:064.08:331.410:170.06:345:07Full Moon3Tue
4Wed4:252.92:304.19:051.610:530.16:365:06Full Moon4Wed
5Thu5:162.93:024.29:441.811:270.16:375:05Waning Gibbous5Thu
6Fri6:082.93:414.110:281.96:385:04Waning Gibbous6Fri
7Sat7:012.84:264.012:030.111:18 AM1.96:395:03Waning Gibbous7Sat
8Sun7:542.85:183.812:440.112:151.96:405:02Waning Gibbous8Sun
9Mon8:452.86:193.51:330.01:211.76:415:01Third Quarter9Mon
10Tue9:322.97:313.22:270.02:341.56:425:00Third Quarter10Tue
11Wed10:133.08:553.03:200.03:481.26:434:59Third Quarter11Wed
12Thu10:493.210:183.04:090.04:560.86:444:58Waning Crescent12Thu
13Fri11:213.411:323.04:530.25:570.46:454:57Waning Crescent13Fri
14Sat11:513.75:340.46:550.16:464:56Waning Crescent14Sat
15Sun12:383.012:214.16:150.77:50-0.26:474:56Waning Crescent15Sun
16Mon1:403.112:544.46:571.08:45-0.46:484:55New Moon16Mon
17Tue2:403.11:314.67:431.39:39-0.46:504:54New Moon17Tue
18Wed3:403.22:124.78:321.510:33-0.56:514:54New Moon18Wed
19Thu4:403.22:574.69:261.711:27-0.46:524:53Waxing Crescent19Thu
20Fri5:393.23:464.410:251.86:534:52Waxing Crescent20Fri
21Sat6:373.24:404.112:20-0.311:29 AM1.86:544:52Waxing Crescent21Sat
22Sun7:333.25:433.61:13-0.312:371.76:554:51First Quarter22Sun
23Mon8:283.26:593.22:05-0.21:511.56:564:51First Quarter23Mon
24Tue9:193.38:272.92:56-0.13:071.26:574:50First Quarter24Tue
25Wed10:063.49:492.63:440.04:190.96:584:50First Quarter25Wed
26Thu10:493.511:002.64:280.25:240.56:594:49Waxing Gibbous26Thu
27Fri11:263.65:080.46:220.27:004:49Waxing Gibbous27Fri
28Sat12:032.611:58 AM3.75:450.77:140.07:014:49Waxing Gibbous28Sat
29Sun1:002.612:243.86:181.08:01-0.17:024:48Waxing Gibbous29Sun
30Mon1:542.712:443.96:511.48:46-0.27:034:48Full Moon30Mon
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