38.0733’ N, 121.8480’ W

Collinsville, CA

61°
H 80°
L 56°
WSW
12mph
High tide
10:39 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 2:57 pm (1.7 ft)
Next high tide : in 2h 21m at 10:39 am (2.7 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Aug 1903

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:052.99:574.04:280.53:291.25:097:17First Quarter1Sat
2Sun11:133.010:494.05:320.34:301.45:107:16Waxing Gibbous2Sun
3Mon12:143.16:290.25:291.55:107:15Waxing Gibbous3Mon
4Tue1:073.37:200.16:241.65:117:14Waxing Gibbous4Tue
5Wed12:194.11:553.48:050.07:141.65:127:13Waxing Gibbous5Wed
6Thu12:584.12:373.58:440.18:011.65:137:12Full Moon6Thu
7Fri1:334.03:163.59:200.18:441.65:147:11Full Moon7Fri
8Sat2:084.03:513.59:500.29:251.55:157:10Full Moon8Sat
9Sun2:423.94:203.510:150.210:041.45:167:09Full Moon9Sun
10Mon3:193.84:443.510:360.310:411.35:177:08Waning Gibbous10Mon
11Tue3:593.75:043.610:560.311:201.25:177:07Waning Gibbous11Tue
12Wed4:433.55:263.711:230.45:187:05Waning Gibbous12Wed
13Thu5:333.35:573.812:021.111:57 AM0.55:197:04Waning Gibbous13Thu
14Fri6:343.06:363.912:521.012:390.75:207:03Third Quarter14Fri
15Sat7:542.87:244.01:571.01:271.05:217:02Third Quarter15Sat
16Sun9:252.78:204.13:200.92:251.25:227:01Third Quarter16Sun
17Mon10:442.89:234.24:420.73:301.45:236:59Third Quarter17Mon
18Tue11:503.010:294.35:490.54:411.55:246:58Waning Crescent18Tue
19Wed12:463.26:460.35:511.55:246:57Waning Crescent19Wed
20Thu1:363.47:370.16:561.45:256:55Waning Crescent20Thu
21Fri12:344.52:213.68:230.07:571.25:266:54New Moon21Fri
22Sat1:314.53:043.79:060.08:551.15:276:53New Moon22Sat
23Sun2:264.53:453.89:470.09:510.95:286:51New Moon23Sun
24Mon3:214.34:253.910:250.110:460.85:296:50Waxing Crescent24Mon
25Tue4:164.15:044.011:020.311:420.75:306:48Waxing Crescent25Tue
26Wed5:133.85:434.011:390.55:316:47Waxing Crescent26Wed
27Thu6:163.56:253.912:400.612:190.75:316:46Waxing Crescent27Thu
28Fri7:233.27:123.81:430.61:031.05:326:44First Quarter28Fri
29Sat8:353.08:063.82:490.61:561.25:336:43First Quarter29Sat
30Sun9:463.09:083.73:570.52:591.45:346:41First Quarter30Sun
31Mon10:513.110:113.75:010.44:061.55:356:40First Quarter31Mon
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 45% 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 (45% 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