38.0733’ N, 121.8480’ W

Collinsville, CA

78°
H 78°
L 54°
WSW
14mph
High tide
3:49 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 10:58 pm (0.3 ft)
Next high tide : in 1h 41m at 3:49 pm (3.9 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 6:59 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Mar 1856

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:513.93:161.96:040.26:456:08Third Quarter1Sat
2Sun12:192.910:06 AM4.04:362.06:56-0.16:436:09Waning Crescent2Sun
3Mon1:063.111:22 AM4.15:501.87:41-0.26:426:10Waning Crescent3Mon
4Tue1:463.212:284.26:541.58:22-0.36:416:11Waning Crescent4Tue
5Wed2:223.31:274.27:501.28:59-0.36:396:12New Moon5Wed
6Thu2:563.52:224.28:440.89:33-0.36:386:13New Moon6Thu
7Fri3:273.63:164.09:370.510:06-0.16:366:14New Moon7Fri
8Sat3:583.84:113.710:300.310:390.26:356:15Waxing Crescent8Sat
9Sun4:293.95:113.411:240.211:130.56:336:16Waxing Crescent9Sun
10Mon5:024.06:173.112:230.16:326:17Waxing Crescent10Mon
11Tue5:394.17:332.91:290.26:306:18First Quarter11Tue
12Wed6:224.08:532.812:371.22:440.26:296:19First Quarter12Wed
13Thu7:153.810:112.91:361.64:020.26:276:20First Quarter13Thu
14Fri8:253.611:183.02:521.85:120.16:266:21First Quarter14Fri
15Sat9:503.54:171.86:100.06:246:22Waxing Gibbous15Sat
16Sun12:133.211:07 AM3.55:311.76:59-0.16:236:22Waxing Gibbous16Sun
17Mon1:003.412:063.56:321.47:40-0.16:216:23Waxing Gibbous17Mon
18Tue1:403.512:553.47:241.28:15-0.16:206:24Waxing Gibbous18Tue
19Wed2:163.51:373.48:100.98:440.06:186:25Full Moon19Wed
20Thu2:463.52:173.38:520.79:060.26:166:26Full Moon20Thu
21Fri3:103.42:563.29:310.69:230.46:156:27Full Moon21Fri
22Sat3:253.53:373.110:080.59:380.56:136:28Full Moon22Sat
23Sun3:343.64:192.910:420.410:000.76:126:29Waning Gibbous23Sun
24Mon3:473.75:072.811:160.310:290.96:106:30Waning Gibbous24Mon
25Tue4:103.96:042.711:510.311:051.26:096:31Waning Gibbous25Tue
26Wed4:424.07:152.612:340.36:076:32Waning Gibbous26Wed
27Thu5:234.08:352.51:360.46:066:33Third Quarter27Thu
28Fri6:113.99:512.612:411.73:020.36:046:34Third Quarter28Fri
29Sat7:123.810:542.81:481.94:210.26:036:35Third Quarter29Sat
30Sun8:273.611:452.93:111.95:230.06:016:35Third Quarter30Sun
31Mon9:553.64:351.76:14-0.16:006:36Waning Crescent31Mon
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 99% 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 Full Moon (99% 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