38.0733’ N, 121.8480’ W

Collinsville, CA

76°
H 85°
L 58°
WSW
15mph
High tide
4:51 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 11:12 pm (0.9 ft)
Next high tide : in 5h 35m at 4:51 pm (3.6 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 6:34 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jun 1920

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:434.13:463.19:50-0.28:421.74:457:24Full Moon1Tue
2Wed2:074.14:313.210:28-0.19:221.74:457:24Full Moon2Wed
3Thu2:374.05:143.211:02-0.110:051.74:457:25Waning Gibbous3Thu
4Fri3:124.05:563.111:31-0.110:501.74:447:26Waning Gibbous4Fri
5Sat3:523.86:363.111:58-0.111:371.64:447:26Waning Gibbous5Sat
6Sun4:373.67:153.112:25-0.14:447:27Waning Gibbous6Sun
7Mon5:283.47:533.212:301.512:570.04:447:27Waning Gibbous7Mon
8Tue6:263.18:313.31:291.31:360.14:447:28Third Quarter8Tue
9Wed7:372.89:083.42:371.22:210.24:437:28Third Quarter9Wed
10Thu9:052.69:463.73:501.03:110.54:437:29Third Quarter10Thu
11Fri10:342.610:253.95:010.74:020.74:437:29Waning Crescent11Fri
12Sat11:492.711:064.26:040.44:551.04:437:30Waning Crescent12Sat
13Sun12:552.97:030.25:491.24:437:30Waning Crescent13Sun
14Mon1:543.07:57-0.16:451.44:437:31Waning Crescent14Mon
15Tue12:354.72:513.28:50-0.27:441.64:437:31New Moon15Tue
16Wed1:234.83:443.39:40-0.38:441.64:437:32New Moon16Wed
17Thu2:144.84:363.410:27-0.49:461.64:437:32New Moon17Thu
18Fri3:064.75:273.511:13-0.410:481.54:437:32Waxing Crescent18Fri
19Sat4:024.46:163.611:57-0.311:501.34:447:32Waxing Crescent19Sat
20Sun5:004.07:063.712:41-0.24:447:33Waxing Crescent20Sun
21Mon6:053.67:553.712:551.21:24-0.14:447:33First Quarter21Mon
22Tue7:183.28:453.82:031.02:090.24:447:33First Quarter22Tue
23Wed8:362.99:333.93:140.82:560.44:457:33First Quarter23Wed
24Thu9:532.810:204.04:240.63:450.74:457:33First Quarter24Thu
25Fri11:032.711:044.05:290.34:341.04:457:34Waxing Gibbous25Fri
26Sat12:072.86:280.15:231.24:457:34Waxing Gibbous26Sat
27Sun1:043.07:200.06:111.54:467:34Waxing Gibbous27Sun
28Mon12:194.11:563.18:08-0.16:571.74:467:34Waxing Gibbous28Mon
29Tue12:504.12:443.28:51-0.17:421.84:477:34Full Moon29Tue
30Wed1:184.13:283.39:30-0.18:261.84:477:34Full Moon30Wed
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 97% 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 (97% 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