38.0733’ N, 121.8480’ W

Collinsville, CA

62°
H 88°
L 56°
WSW
12mph
High tide
5:58 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 11:45 am (0.9 ft)
Next high tide : in 2h 02m at 5:58 am (3.3 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Feb 1879

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:233.83:361.86:220.37:195:37Waxing Gibbous1Sat
2Sun12:282.810:22 AM3.94:461.97:110.17:185:38Waxing Gibbous2Sun
3Mon1:183.011:20 AM4.05:511.97:53-0.17:175:39Waxing Gibbous3Mon
4Tue2:023.112:144.26:491.88:31-0.27:165:40Waxing Gibbous4Tue
5Wed2:403.21:054.27:411.69:05-0.27:155:41Full Moon5Wed
6Thu3:133.31:544.38:311.49:35-0.27:145:43Full Moon6Thu
7Fri3:433.42:434.29:191.110:04-0.27:135:44Full Moon7Fri
8Sat4:103.53:334.010:080.910:32-0.17:125:45Waning Gibbous8Sat
9Sun4:363.64:263.710:580.711:020.17:115:46Waning Gibbous9Sun
10Mon5:053.85:243.411:520.511:360.47:105:47Waning Gibbous10Mon
11Tue5:384.06:323.012:540.57:095:48Waning Gibbous11Tue
12Wed6:184.17:542.812:150.72:080.57:085:49Third Quarter12Wed
13Thu7:064.19:222.71:031.13:300.47:065:50Third Quarter13Thu
14Fri8:064.010:432.82:021.44:480.37:055:51Third Quarter14Fri
15Sat9:204.011:523.03:191.75:560.17:045:53Waning Crescent15Sat
16Sun10:393.94:441.86:53-0.17:035:54Waning Crescent16Sun
17Mon12:483.211:47 AM4.05:591.77:42-0.27:025:55Waning Crescent17Mon
18Tue1:363.412:444.07:021.58:24-0.37:005:56Waning Crescent18Tue
19Wed2:193.51:323.97:571.39:01-0.26:595:57New Moon19Wed
20Thu2:573.62:163.88:461.19:34-0.16:585:58New Moon20Thu
21Fri3:313.62:583.69:311.010:010.16:575:59New Moon21Fri
22Sat4:003.63:393.410:130.810:230.26:556:00New Moon22Sat
23Sun4:233.64:223.210:540.710:420.46:546:01Waxing Crescent23Sun
24Mon4:413.65:093.011:330.611:040.66:536:02Waxing Crescent24Mon
25Tue4:583.76:042.812:150.66:516:03Waxing Crescent25Tue
26Wed5:213.87:122.61:030.66:506:04Waxing Crescent26Wed
27Thu5:543.88:322.512:111.22:060.66:486:05First Quarter27Thu
28Fri6:353.89:512.512:571.53:240.66:476:06First Quarter28Fri
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 14% 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 Crescent (14% 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