38.0733’ N, 121.8480’ W

Collinsville, CA

60°
H -°
L 56°
WSW
20mph
High tide
11:53 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 7:44 am (0.1 ft)
Next high tide (tomorrow) : in 1h 31m at 11:53 pm (3.4 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jun 1867

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:504.42:393.28:43-0.17:481.24:527:30New Moon1Sat
2Sun1:314.63:363.39:34-0.38:421.44:527:31New Moon2Sun
3Mon2:154.74:323.310:23-0.49:391.54:527:32New Moon3Mon
4Tue3:034.65:273.411:13-0.410:381.54:517:32Waxing Crescent4Tue
5Wed3:544.56:223.512:02-0.44:517:33Waxing Crescent5Wed
6Thu4:504.27:173.512:51-0.34:517:34Waxing Crescent6Thu
7Fri5:523.88:123.612:471.41:41-0.24:517:34First Quarter7Fri
8Sat7:063.49:053.71:581.22:330.04:517:35First Quarter8Sat
9Sun8:283.19:563.83:111.03:250.14:507:35First Quarter9Sun
10Mon9:472.910:443.94:220.84:150.34:507:36First Quarter10Mon
11Tue10:582.811:284.05:280.55:030.64:507:36Waxing Gibbous11Tue
12Wed12:022.96:270.25:480.84:507:37Waxing Gibbous12Wed
13Thu12:074.112:592.97:200.06:301.14:507:37Waxing Gibbous13Thu
14Fri12:414.11:523.08:09-0.17:101.34:507:38Waxing Gibbous14Fri
15Sat1:104.12:423.18:54-0.17:491.54:507:38Full Moon15Sat
16Sun1:344.13:293.29:35-0.18:281.74:507:38Full Moon16Sun
17Mon1:574.14:143.210:13-0.19:091.84:507:39Full Moon17Mon
18Tue2:254.14:573.210:47-0.19:501.84:507:39Full Moon18Tue
19Wed2:594.15:373.211:17-0.110:331.74:517:39Waning Gibbous19Wed
20Thu3:384.06:163.211:43-0.111:191.64:517:40Waning Gibbous20Thu
21Fri4:213.86:533.212:08-0.14:517:40Waning Gibbous21Fri
22Sat5:093.67:303.312:081.512:380.04:517:40Waning Gibbous22Sat
23Sun6:043.38:063.31:031.41:160.14:517:40Third Quarter23Sun
24Mon7:093.08:453.52:071.32:000.24:527:40Third Quarter24Mon
25Tue8:302.89:243.73:191.12:490.44:527:40Third Quarter25Tue
26Wed10:022.710:064.04:330.93:420.74:527:41Third Quarter26Wed
27Thu11:222.810:504.25:410.64:360.94:537:41Waning Crescent27Thu
28Fri12:312.96:420.35:321.24:537:41Waning Crescent28Fri
29Sat1:333.17:390.16:291.44:537:41Waning Crescent29Sat
30Sun12:224.72:303.38:32-0.17:281.54:547:41New Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

Collapse All
Is this week a spring tide or neap tide in Collinsville, CA?

Collinsville, CA is currently in a transitional phase. Tonight's moon is 76% 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 Waxing Gibbous (76% 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