38.0733’ N, 121.8480’ W

Collinsville, CA

58°
H 87°
L 58°
WSW
7mph
High tide
6:57 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 12:16 pm (1.2 ft)
Next high tide : in 37m at 6:57 am (3.1 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 1876

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:522.711:184.16:120.14:511.34:557:41Waxing Gibbous1Sat
2Sun12:552.87:080.05:381.74:557:40Waxing Gibbous2Sun
3Mon1:513.07:58-0.16:271.94:567:40Waxing Gibbous3Mon
4Tue12:234.32:433.28:44-0.17:162.14:567:40Full Moon4Tue
5Wed12:534.33:303.39:26-0.18:042.24:577:40Full Moon5Wed
6Thu1:264.34:133.310:03-0.18:512.24:577:40Full Moon6Thu
7Fri2:024.24:513.310:36-0.19:362.14:587:39Full Moon7Fri
8Sat2:414.25:263.311:04-0.110:201.94:597:39Waning Gibbous8Sat
9Sun3:234.05:573.211:26-0.111:031.74:597:39Waning Gibbous9Sun
10Mon4:083.86:243.311:47-0.111:491.55:007:38Waning Gibbous10Mon
11Tue4:553.66:473.312:12-0.15:017:38Waning Gibbous11Tue
12Wed5:483.27:123.512:381.312:420.15:017:38Third Quarter12Wed
13Thu6:512.97:423.71:361.21:190.45:027:37Third Quarter13Thu
14Fri8:142.68:194.02:461.02:020.75:037:37Third Quarter14Fri
15Sat9:542.59:034.24:080.82:501.15:037:36Third Quarter15Sat
16Sun11:242.69:534.55:260.63:451.55:047:35Waning Crescent16Sun
17Mon12:382.86:340.34:461.85:057:35Waning Crescent17Mon
18Tue1:403.07:340.15:532.05:067:34Waning Crescent18Tue
19Wed2:353.28:28-0.17:022.15:067:34New Moon19Wed
20Thu12:434.93:253.39:17-0.28:102.05:077:33New Moon20Thu
21Fri1:424.94:113.410:02-0.39:141.85:087:32New Moon21Fri
22Sat2:394.74:543.510:44-0.310:151.55:097:32Waxing Crescent22Sat
23Sun3:364.55:353.611:22-0.311:141.35:097:31Waxing Crescent23Sun
24Mon4:334.16:153.711:57-0.15:107:30Waxing Crescent24Mon
25Tue5:323.76:543.712:141.112:310.15:117:29Waxing Crescent25Tue
26Wed6:373.37:343.81:160.91:040.45:127:28First Quarter26Wed
27Thu7:512.98:153.92:240.81:410.75:137:28First Quarter27Thu
28Fri9:102.78:583.93:360.62:231.15:147:27First Quarter28Fri
29Sat10:282.79:444.04:460.53:141.55:147:26First Quarter29Sat
30Sun11:382.810:314.05:500.34:131.85:157:25Waxing Gibbous30Sun
31Mon12:403.06:470.15:162.05:167:24Waxing Gibbous31Mon
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 transitional phase. Tonight's moon is 22% 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 shifting between spring and neap.

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 Waxing Crescent (22% illuminated). This places Collinsville, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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