38.0733’ N, 121.8480’ W

Collinsville, CA

58°
H 97°
L 71°
WSW
5mph
Low tide
8:32 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 3h 29m at 8:32 am (-0.1 ft)
Next high tide : 2:31 pm (3.4 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 1890

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:314.73:053.29:02-0.27:351.94:487:34Full Moon1Tue
2Wed1:184.93:593.39:51-0.38:361.94:487:33Full Moon2Wed
3Thu2:094.94:493.410:38-0.49:381.94:497:33Full Moon3Thu
4Fri3:024.85:383.511:23-0.410:411.84:497:33Waning Gibbous4Fri
5Sat3:594.56:263.512:07-0.44:507:33Waning Gibbous5Sat
6Sun4:594.27:133.612:50-0.34:507:33Waning Gibbous6Sun
7Mon6:063.88:003.712:521.41:34-0.14:517:32Third Quarter7Mon
8Tue7:223.38:483.82:041.22:190.14:517:32Third Quarter8Tue
9Wed8:443.09:353.93:190.93:050.44:527:32Third Quarter9Wed
10Thu10:042.810:214.14:320.73:540.74:537:31Third Quarter10Thu
11Fri11:172.811:044.25:400.44:431.04:537:31Waning Crescent11Fri
12Sat12:232.96:400.15:331.34:547:31Waning Crescent12Sat
13Sun1:233.17:340.06:231.64:557:30Waning Crescent13Sun
14Mon12:204.32:173.28:23-0.17:121.84:557:30Waning Crescent14Mon
15Tue12:534.33:063.39:07-0.18:002.04:567:29New Moon15Tue
16Wed1:264.33:523.49:470.08:472.04:577:29New Moon16Wed
17Thu1:594.34:343.410:220.09:312.04:587:28New Moon17Thu
18Fri2:354.25:123.410:520.010:141.94:587:28New Moon18Fri
19Sat3:144.15:473.311:160.010:571.84:597:27Waxing Crescent19Sat
20Sun3:563.96:173.311:360.011:401.65:007:26Waxing Crescent20Sun
21Mon4:413.76:443.311:580.05:017:26Waxing Crescent21Mon
22Tue5:303.47:083.412:271.512:260.15:017:25Waxing Crescent22Tue
23Wed6:273.17:333.51:201.31:020.35:027:24First Quarter23Wed
24Thu7:382.88:063.72:241.21:430.65:037:23First Quarter24Thu
25Fri9:082.68:463.93:391.02:310.95:047:23First Quarter25Fri
26Sat10:372.69:334.24:540.83:231.25:057:22First Quarter26Sat
27Sun11:532.810:244.46:010.54:211.65:057:21Waxing Gibbous27Sun
28Mon12:583.07:010.35:221.85:067:20Waxing Gibbous28Mon
29Tue1:553.27:550.06:261.95:077:19Waxing Gibbous29Tue
30Wed12:144.82:463.38:45-0.17:301.95:087:18Full Moon30Wed
31Thu1:104.93:343.59:32-0.28:341.85:097:17Full Moon31Thu
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 7% 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 Waning Crescent (7% 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