38.0733’ N, 121.8480’ W

Collinsville, CA

66°
H -°
L 59°
WSW
13mph
Low tide
4:21 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Collinsville, CA.
Next low tide (tomorrow) : in 8h 20m at 4:21 am (0.6 ft)
Next high tide (tomorrow) : 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 - Sep 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:534.32:233.78:31-0.18:061.35:366:38Full Moon1Sat
2Sun1:434.23:053.79:120.08:591.25:376:36Full Moon2Sun
3Mon2:314.13:433.79:490.19:481.05:386:35Full Moon3Mon
4Tue3:183.94:183.710:220.210:350.95:396:33Waning Gibbous4Tue
5Wed4:043.74:483.710:520.411:210.95:396:32Waning Gibbous5Wed
6Thu4:533.55:163.611:190.65:406:30Waning Gibbous6Thu
7Fri5:473.25:423.612:080.811:49 AM0.85:416:29Waning Gibbous7Fri
8Sat6:493.06:113.612:590.812:241.05:426:27Third Quarter8Sat
9Sun7:592.86:493.61:580.81:071.25:436:26Third Quarter9Sun
10Mon9:122.87:373.63:050.72:021.45:446:24Third Quarter10Mon
11Tue10:212.88:373.54:130.63:071.65:456:23Third Quarter11Tue
12Wed11:223.09:433.65:140.54:161.65:456:21Third Quarter12Wed
13Thu12:143.16:070.35:201.65:466:20Waning Crescent13Thu
14Fri12:583.26:520.26:161.55:476:18Waning Crescent14Fri
15Sat1:373.37:310.27:071.35:486:16Waning Crescent15Sat
16Sun12:343.92:113.48:060.27:551.15:496:15New Moon16Sun
17Mon1:223.92:413.58:370.28:410.95:506:13New Moon17Mon
18Tue2:093.93:063.69:070.29:260.75:516:12New Moon18Tue
19Wed2:583.93:313.79:380.310:120.65:516:10New Moon19Wed
20Thu3:483.83:593.910:110.411:010.45:526:09Waxing Crescent20Thu
21Fri4:433.64:334.010:480.611:550.45:536:07Waxing Crescent21Fri
22Sat5:443.45:134.111:310.85:546:05Waxing Crescent22Sat
23Sun6:543.26:014.012:560.412:201.05:556:04First Quarter23Sun
24Mon8:113.06:593.92:080.41:191.35:566:02First Quarter24Mon
25Tue9:263.08:113.83:230.32:311.45:576:01First Quarter25Tue
26Wed10:353.29:353.74:340.23:521.45:585:59First Quarter26Wed
27Thu11:343.310:533.75:360.15:071.35:585:58Waxing Gibbous27Thu
28Fri12:263.56:300.06:121.15:595:56Waxing Gibbous28Fri
29Sat1:113.77:170.07:100.96:005:54Waxing Gibbous29Sat
30Sun12:523.81:523.77:580.08:020.76:015:53Full Moon30Sun
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