38.0733’ N, 121.8480’ W

Collinsville, CA

81°
H 92°
L 63°
WSW
5mph
High tide
2:50 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Thursday, September 24, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 8:51 pm (0.8 ft)
Next high tide : in 3h 44m at 2:50 pm (3.4 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Aug 1861

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:182.96:180.44:371.95:177:23Waning Crescent1Thu
2Fri1:113.07:070.25:402.05:187:22Waning Crescent2Fri
3Sat1:563.27:510.16:381.95:187:21Waning Crescent3Sat
4Sun12:084.32:373.38:300.07:311.85:197:20New Moon4Sun
5Mon12:574.43:123.39:040.08:221.65:207:19New Moon5Mon
6Tue1:454.43:443.49:350.09:111.45:217:18New Moon6Tue
7Wed2:344.34:123.510:030.010:001.25:227:17New Moon7Wed
8Thu3:234.24:383.710:300.010:501.05:237:16Waxing Crescent8Thu
9Fri4:153.95:063.811:000.211:440.85:247:15Waxing Crescent9Fri
10Sat5:123.65:384.011:330.45:257:13Waxing Crescent10Sat
11Sun6:173.36:174.212:440.712:120.75:257:12First Quarter11Sun
12Mon7:353.07:044.31:550.712:581.05:267:11First Quarter12Mon
13Tue9:002.88:014.33:140.61:531.35:277:10First Quarter13Tue
14Wed10:212.99:094.24:320.53:011.65:287:09First Quarter14Wed
15Thu11:323.010:224.25:410.34:191.85:297:07Waxing Gibbous15Thu
16Fri12:323.26:400.15:341.75:307:06Waxing Gibbous16Fri
17Sat1:233.47:310.06:411.65:317:05Waxing Gibbous17Sat
18Sun12:274.22:083.58:16-0.17:391.55:327:03Full Moon18Sun
19Mon1:184.22:493.68:56-0.18:321.35:327:02Full Moon19Mon
20Tue2:054.03:263.69:300.09:211.25:337:01Full Moon20Tue
21Wed2:493.93:583.610:000.210:061.15:346:59Full Moon21Wed
22Thu3:323.74:253.710:260.410:501.05:356:58Waning Gibbous22Thu
23Fri4:173.44:473.710:480.511:340.95:366:57Waning Gibbous23Fri
24Sat5:063.25:073.811:100.75:376:55Waning Gibbous24Sat
25Sun6:023.05:303.812:190.911:39 AM1.05:386:54Waning Gibbous25Sun
26Mon7:092.86:013.91:100.812:161.25:396:52Third Quarter26Mon
27Tue8:252.76:423.92:140.81:011.55:396:51Third Quarter27Tue
28Wed9:422.77:343.83:270.81:581.75:406:49Third Quarter28Wed
29Thu10:502.88:363.84:370.63:061.95:416:48Third Quarter29Thu
30Fri11:472.99:463.85:360.54:191.95:426:47Waning Crescent30Fri
31Sat12:353.16:260.35:261.75:436:45Waning Crescent31Sat
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 96% 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 Waxing Gibbous (96% 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