38.0733’ N, 121.8480’ W

Collinsville, CA

69°
H -°
L 60°
WSW
13mph
Low tide
11:43 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently falling in Collinsville, CA.
Next low tide (tomorrow) : in 2h 29m at 11:43 pm (0.2 ft)
Next high tide : 5:46 am (3.1 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 7:00 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Oct 1853

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:073.72:143.48:100.18:240.76:105:57New Moon1Sat
2Sun1:563.72:373.68:390.29:090.56:115:56New Moon2Sun
3Mon2:463.72:593.89:090.49:560.36:125:54New Moon3Mon
4Tue3:383.63:264.09:420.610:450.16:135:53Waxing Crescent4Tue
5Wed4:343.43:594.210:190.811:380.16:135:51Waxing Crescent5Wed
6Thu5:373.24:394.211:011.06:145:50Waxing Crescent6Thu
7Fri6:473.05:254.212:380.111:51 AM1.36:155:48Waxing Crescent7Fri
8Sat8:033.06:204.01:480.112:511.56:165:47First Quarter8Sat
9Sun9:163.07:313.83:030.22:061.76:175:45First Quarter9Sun
10Mon10:233.19:023.64:130.13:321.66:185:44First Quarter10Mon
11Tue11:203.310:303.55:150.04:511.46:195:42Waxing Gibbous11Tue
12Wed12:103.56:08-0.15:581.16:205:41Waxing Gibbous12Wed
13Thu12:533.66:54-0.16:570.86:215:39Waxing Gibbous13Thu
14Fri12:373.51:323.77:350.07:490.66:225:38Waxing Gibbous14Fri
15Sat1:283.42:053.78:100.28:370.46:235:36Full Moon15Sat
16Sun2:163.32:333.78:410.49:230.36:245:35Full Moon16Sun
17Mon3:033.22:563.79:090.710:060.26:255:34Full Moon17Mon
18Tue3:503.13:133.89:340.910:460.26:265:32Full Moon18Tue
19Wed4:403.03:313.810:011.211:260.26:275:31Waning Gibbous19Wed
20Thu5:332.93:573.910:341.46:285:30Waning Gibbous20Thu
21Fri6:312.84:303.912:050.311:14 AM1.66:295:28Waning Gibbous21Fri
22Sat7:332.85:113.712:490.312:021.76:305:27Waning Gibbous22Sat
23Sun8:362.86:013.61:410.31:001.86:315:26Third Quarter23Sun
24Mon9:362.97:013.42:420.32:101.86:325:24Third Quarter24Mon
25Tue10:293.08:163.23:440.23:271.76:335:23Third Quarter25Tue
26Wed11:153.19:393.14:370.24:361.46:345:22Third Quarter26Wed
27Thu11:533.210:543.25:230.15:361.16:355:21Waning Crescent27Thu
28Fri12:253.36:020.16:300.86:365:20Waning Crescent28Fri
29Sat12:523.56:370.27:190.46:375:18Waning Crescent29Sat
30Sun12:543.31:163.77:110.38:080.26:385:17New Moon30Sun
31Mon1:493.31:413.97:460.58:570.06:395:16New Moon31Mon
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 95% 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 Waning Gibbous (95% 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