38.0733’ N, 121.8480’ W

Collinsville, CA

70°
H -°
L 60°
WSW
22mph
High tide
6:31 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 3:05 am (0.5 ft)
Next high tide : in 1h 21m at 6:31 pm (3.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Mar 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:413.74:463.711:080.411:190.16:456:08Waxing Crescent1Sat
2Sun5:143.85:473.312:040.36:446:09Waxing Crescent2Sun
3Mon5:493.96:563.01:050.36:426:10Waxing Crescent3Mon
4Tue6:273.88:132.812:330.82:140.36:416:11First Quarter4Tue
5Wed7:113.89:322.81:191.23:300.36:396:12First Quarter5Wed
6Thu8:053.610:462.92:201.54:430.26:386:13First Quarter6Thu
7Fri9:143.511:493.13:351.85:460.16:366:14First Quarter7Fri
8Sat10:273.54:511.86:400.06:356:15Waxing Gibbous8Sat
9Sun12:413.311:31 AM3.55:571.77:25-0.16:336:16Waxing Gibbous9Sun
10Mon1:263.412:233.66:531.58:04-0.16:326:17Waxing Gibbous10Mon
11Tue2:053.41:073.67:411.38:370.06:306:18Waxing Gibbous11Tue
12Wed2:403.41:473.58:251.19:040.06:296:19Full Moon12Wed
13Thu3:093.42:263.49:050.99:250.26:276:19Full Moon13Thu
14Fri3:313.43:043.39:430.89:410.36:266:20Full Moon14Fri
15Sat3:453.43:443.210:180.69:590.46:246:21Full Moon15Sat
16Sun3:553.54:273.110:520.510:240.56:236:22Waning Gibbous16Sun
17Mon4:123.75:162.911:270.410:560.86:216:23Waning Gibbous17Mon
18Tue4:403.96:172.712:080.46:206:24Waning Gibbous18Tue
19Wed5:164.07:362.61:010.46:186:25Waning Gibbous19Wed
20Thu5:594.09:042.512:201.42:190.46:176:26Third Quarter20Thu
21Fri6:533.910:222.71:171.63:510.36:156:27Third Quarter21Fri
22Sat7:593.811:252.92:301.85:060.26:146:28Third Quarter22Sat
23Sun9:213.83:571.86:050.06:126:29Waning Crescent23Sun
24Mon12:173.110:48 AM3.85:191.66:55-0.26:116:30Waning Crescent24Mon
25Tue1:003.312:023.96:271.37:39-0.36:096:31Waning Crescent25Tue
26Wed1:393.41:043.97:270.98:19-0.26:076:32Waning Crescent26Wed
27Thu2:153.62:003.98:220.58:55-0.16:066:33New Moon27Thu
28Fri2:483.72:553.79:140.39:300.16:046:34New Moon28Fri
29Sat3:193.93:493.510:060.110:030.46:036:34New Moon29Sat
30Sun3:494.04:463.310:570.010:370.76:016:35Waxing Crescent30Sun
31Mon4:184.05:473.111:490.011:141.06:006:36Waxing Crescent31Mon
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 31% 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 Crescent (31% 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