38.0733’ N, 121.8480’ W

Collinsville, CA

74°
H 83°
L 56°
WSW
18mph
High tide
3:11 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 9:34 pm (0.6 ft)
Next high tide : in 5h 07m at 3:11 pm (3.5 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:363.16:050.46:000.25:177:05Waxing Gibbous1Tue
2Wed12:153.712:413.17:040.16:400.55:157:06Waxing Gibbous2Wed
3Thu12:484.01:413.17:59-0.27:200.85:147:07Full Moon3Thu
4Fri1:204.22:403.28:52-0.38:001.15:137:08Full Moon4Fri
5Sat1:524.43:373.29:44-0.48:441.45:127:09Full Moon5Sat
6Sun2:254.44:343.210:34-0.49:301.65:117:10Full Moon6Sun
7Mon3:004.45:323.211:24-0.310:201.75:107:11Waning Gibbous7Mon
8Tue3:394.26:283.212:12-0.35:097:11Waning Gibbous8Tue
9Wed4:223.97:243.11:01-0.25:087:12Waning Gibbous9Wed
10Thu5:123.68:183.112:151.81:51-0.15:077:13Third Quarter10Thu
11Fri6:113.29:103.11:221.72:400.05:067:14Third Quarter11Fri
12Sat7:282.89:573.22:361.53:270.05:057:15Third Quarter12Sat
13Sun9:002.610:403.33:491.24:110.25:047:16Third Quarter13Sun
14Mon10:212.511:173.44:560.94:500.35:037:17Third Quarter14Mon
15Tue11:282.511:483.55:550.65:250.55:027:18Waning Crescent15Tue
16Wed12:282.56:480.35:570.85:027:19Waning Crescent16Wed
17Thu12:123.71:232.67:360.16:281.15:017:19Waning Crescent17Thu
18Fri12:323.92:162.78:210.07:021.45:007:20Waning Crescent18Fri
19Sat12:524.13:072.89:04-0.17:401.64:597:21New Moon19Sat
20Sun1:194.33:582.99:45-0.28:231.84:597:22New Moon20Sun
21Mon1:534.54:473.010:24-0.29:111.94:587:23New Moon21Mon
22Tue2:344.55:363.011:04-0.210:021.94:577:24Waxing Crescent22Tue
23Wed3:204.56:243.011:44-0.310:581.84:577:24Waxing Crescent23Wed
24Thu4:104.37:113.012:25-0.34:567:25Waxing Crescent24Thu
25Fri5:064.07:593.11:10-0.34:557:26Waxing Crescent25Fri
26Sat6:093.68:453.21:061.51:57-0.24:557:27First Quarter26Sat
27Sun7:243.39:303.42:211.22:45-0.14:547:27First Quarter27Sun
28Mon8:513.010:133.63:390.93:340.14:547:28First Quarter28Mon
29Tue10:162.810:543.94:520.64:220.44:537:29Waxing Gibbous29Tue
30Wed11:322.811:324.15:580.25:080.74:537:30Waxing Gibbous30Wed
31Thu12:392.96:59-0.15:541.04:537:30Waxing Gibbous31Thu
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 99% 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 Full Moon (99% 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