38.0733’ N, 121.8480’ W

Collinsville, CA

81°
H -°
L 58°
WSW
16mph
High tide
6:00 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 2:03 am (0.5 ft)
Next high tide : in 25m at 6:00 pm (3.9 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 1875

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:143.05:470.85:590.15:177:04Waning Crescent1Sat
2Sun12:153.412:213.16:430.56:360.35:167:05Waning Crescent2Sun
3Mon12:423.71:223.17:360.17:120.55:157:06Waning Crescent3Mon
4Tue1:094.02:223.18:29-0.27:510.95:147:07New Moon4Tue
5Wed1:404.33:223.19:22-0.38:331.25:137:08New Moon5Wed
6Thu2:154.64:243.110:16-0.49:201.45:127:09New Moon6Thu
7Fri2:554.75:283.111:10-0.410:121.75:117:10Waxing Crescent7Fri
8Sat3:394.66:323.112:07-0.45:107:11Waxing Crescent8Sat
9Sun4:284.47:363.11:06-0.35:097:12Waxing Crescent9Sun
10Mon5:254.08:373.212:191.82:07-0.25:087:13First Quarter10Mon
11Tue6:353.69:343.31:371.83:06-0.25:077:14First Quarter11Tue
12Wed8:043.210:253.42:581.54:01-0.15:067:14First Quarter12Wed
13Thu9:342.911:113.54:141.24:500.05:057:15First Quarter13Thu
14Fri10:482.811:513.65:210.85:330.15:047:16Waxing Gibbous14Fri
15Sat11:512.76:200.46:090.35:037:17Waxing Gibbous15Sat
16Sun12:263.712:472.77:120.16:410.65:027:18Waxing Gibbous16Sun
17Mon12:553.81:402.78:01-0.17:090.95:017:19Waxing Gibbous17Mon
18Tue1:173.92:302.88:46-0.27:351.35:017:20Full Moon18Tue
19Wed1:334.03:212.89:28-0.28:041.55:007:21Full Moon19Wed
20Thu1:474.14:112.910:08-0.28:381.84:597:21Full Moon20Thu
21Fri2:094.25:002.910:45-0.19:181.94:587:22Full Moon21Fri
22Sat2:404.25:493.011:21-0.110:042.04:587:23Waning Gibbous22Sat
23Sun3:174.26:383.011:55-0.110:532.04:577:24Waning Gibbous23Sun
24Mon4:014.17:252.912:30-0.14:567:25Waning Gibbous24Mon
25Tue4:503.98:112.91:08-0.24:567:25Waning Gibbous25Tue
26Wed5:463.68:543.012:461.81:52-0.24:557:26Third Quarter26Wed
27Thu6:503.39:343.11:541.62:38-0.14:557:27Third Quarter27Thu
28Fri8:073.010:103.23:071.33:250.04:547:28Third Quarter28Fri
29Sat9:352.810:433.54:201.04:100.24:547:28Third Quarter29Sat
30Sun10:592.711:153.85:280.64:540.44:537:29Waning Crescent30Sun
31Mon12:132.86:290.35:380.84:537:30Waning 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 22% 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 (22% 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