38.0733’ N, 121.8480’ W

Collinsville, CA

68°
H -°
L 59°
WSW
18mph
Low tide
11:31 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 3h 31m at 11:31 pm (0.5 ft)
Next high tide (tomorrow) : 5:05 am (3.5 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:46 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jan 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:113.112:154.26:231.48:11-0.27:315:05Waxing Gibbous1Sun
2Mon2:043.212:554.27:151.68:56-0.27:315:06Full Moon2Mon
3Tue2:523.31:324.18:051.69:36-0.27:315:07Full Moon3Tue
4Wed3:373.42:074.08:521.610:12-0.17:315:08Full Moon4Wed
5Thu4:183.42:433.99:371.610:42-0.17:315:09Full Moon5Thu
6Fri4:563.43:213.810:201.511:070.07:315:10Waning Gibbous6Fri
7Sat5:303.34:023.611:031.411:260.07:315:11Waning Gibbous7Sat
8Sun6:003.34:463.311:461.311:460.17:315:12Waning Gibbous8Sun
9Mon6:273.35:363.112:341.17:315:13Waning Gibbous9Mon
10Tue6:513.36:352.712:140.21:291.07:305:13Third Quarter10Tue
11Wed7:193.47:532.512:500.42:350.97:305:14Third Quarter11Wed
12Thu7:543.69:262.41:330.73:490.87:305:15Third Quarter12Thu
13Fri8:373.710:482.52:231.05:000.67:305:16Third Quarter13Fri
14Sat9:273.911:572.73:201.36:020.37:295:18Waning Crescent14Sat
15Sun10:214.14:231.56:570.17:295:19Waning Crescent15Sun
16Mon12:552.911:17 AM4.35:261.67:46-0.17:295:20Waning Crescent16Mon
17Tue1:453.112:114.46:291.68:31-0.27:285:21Waning Crescent17Tue
18Wed2:313.21:064.57:291.69:14-0.37:285:22New Moon18Wed
19Thu3:143.41:594.68:271.49:54-0.47:275:23New Moon19Thu
20Fri3:553.52:534.59:241.210:32-0.37:275:24New Moon20Fri
21Sat4:343.63:474.210:211.011:09-0.27:265:25Waxing Crescent21Sat
22Sun5:133.74:443.911:180.811:46-0.17:265:26Waxing Crescent22Sun
23Mon5:543.85:473.512:180.77:255:27Waxing Crescent23Mon
24Tue6:363.96:583.212:250.21:250.67:255:28First Quarter24Tue
25Wed7:233.98:182.91:080.52:380.67:245:29First Quarter25Wed
26Thu8:153.99:402.81:580.83:540.47:235:31First Quarter26Thu
27Fri9:123.910:552.82:571.15:060.37:225:32First Quarter27Fri
28Sat10:123.94:031.36:100.17:225:33Waxing Gibbous28Sat
29Sun12:003.011:09 AM4.05:101.57:04-0.17:215:34Waxing Gibbous29Sun
30Mon12:563.212:004.06:121.57:52-0.17:205:35Waxing Gibbous30Mon
31Tue1:463.312:454.07:071.58:33-0.17:195:36Waxing Gibbous31Tue
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 3% 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 New Moon (3% 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