38.0733’ N, 121.8480’ W

Collinsville, CA

63°
H -°
L 59°
WSW
13mph
Low tide
4:21 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 7h 04m at 4:21 am (0.6 ft)
Next high tide : 10:39 am (2.7 ft)
Sunset today : 7:34 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:223.310:253.02:271.63:250.15:116:57First Quarter1Tue
2Wed8:383.111:093.13:431.44:230.15:106:58First Quarter2Wed
3Thu10:013.111:473.34:531.15:130.15:096:59Waxing Gibbous3Thu
4Fri11:163.15:550.85:580.25:087:00Waxing Gibbous4Fri
5Sat12:213.512:223.26:510.56:390.35:067:01Waxing Gibbous5Sat
6Sun12:523.81:213.37:440.27:210.55:057:02Waxing Gibbous6Sun
7Mon1:224.02:193.48:36-0.18:030.75:047:02Full Moon7Mon
8Tue1:554.23:173.49:28-0.38:480.95:037:03Full Moon8Tue
9Wed2:314.44:163.310:20-0.49:361.15:027:04Full Moon9Wed
10Thu3:114.45:163.311:13-0.410:281.35:017:05Waning Gibbous10Thu
11Fri3:554.46:183.312:07-0.45:007:06Waning Gibbous11Fri
12Sat4:444.27:203.31:03-0.34:597:07Waning Gibbous12Sat
13Sun5:403.88:223.312:291.52:02-0.24:587:08Third Quarter13Sun
14Mon6:503.59:213.41:421.53:01-0.24:577:09Third Quarter14Mon
15Tue8:173.110:163.53:001.43:57-0.14:567:10Third Quarter15Tue
16Wed9:432.911:053.64:151.14:500.04:567:11Third Quarter16Wed
17Thu10:562.911:493.75:220.85:360.14:557:11Waning Crescent17Thu
18Fri11:572.96:210.56:180.34:547:12Waning Crescent18Fri
19Sat12:283.812:522.97:140.26:550.54:537:13Waning Crescent19Sat
20Sun1:013.91:432.98:020.17:280.84:527:14Waning Crescent20Sun
21Mon1:283.92:312.98:460.07:591.14:527:15New Moon21Mon
22Tue1:493.93:192.99:28-0.18:301.34:517:16New Moon22Tue
23Wed2:064.04:063.010:060.09:031.54:507:16New Moon23Wed
24Thu2:274.04:533.010:410.09:401.64:507:17New Moon24Thu
25Fri2:564.15:393.011:130.010:221.74:497:18Waxing Crescent25Fri
26Sat3:324.16:273.011:42-0.111:081.74:497:19Waxing Crescent26Sat
27Sun4:144.07:143.012:12-0.14:487:20Waxing Crescent27Sun
28Mon5:013.88:023.012:48-0.14:477:20Waxing Crescent28Mon
29Tue5:553.68:493.112:571.61:33-0.14:477:21First Quarter29Tue
30Wed6:583.39:343.22:041.52:240.04:477:22First Quarter30Wed
31Thu8:143.110:153.33:181.33:170.14:467:23First Quarter31Thu
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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Collinsville, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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