38.0733’ N, 121.8480’ W

Collinsville, CA

73°
H -°
L 60°
WSW
12mph
Low tide
11:43 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, September 28, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 4h 44m at 11:43 pm (0.2 ft)
Next high tide (tomorrow) : 5:46 am (3.1 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 7:00 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jan 1854

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:253.43:474.410:301.711:58-0.47:315:05Waxing Crescent1Sun
2Mon6:133.54:454.111:321.57:315:06Waxing Crescent2Mon
3Tue7:013.55:493.612:41-0.312:351.47:315:07Waxing Crescent3Tue
4Wed7:473.57:003.21:24-0.21:431.27:315:08First Quarter4Wed
5Thu8:343.58:192.82:060.02:550.97:315:09First Quarter5Thu
6Fri9:193.69:392.62:490.34:070.77:315:10First Quarter6Fri
7Sat10:033.710:542.63:340.65:150.47:315:10First Quarter7Sat
8Sun10:443.84:200.96:160.27:315:11Waxing Gibbous8Sun
9Mon12:012.711:20 AM3.95:081.27:100.07:315:12Waxing Gibbous9Mon
10Tue1:012.811:54 AM4.05:551.57:58-0.17:305:13Waxing Gibbous10Tue
11Wed1:543.012:254.16:431.88:42-0.17:305:14Waxing Gibbous11Wed
12Thu2:433.212:554.17:291.99:21-0.17:305:15Full Moon12Thu
13Fri3:283.31:294.28:152.09:56-0.17:305:16Full Moon13Fri
14Sat4:093.32:054.28:591.910:27-0.17:305:17Full Moon14Sat
15Sun4:473.32:454.19:411.810:52-0.17:295:18Full Moon15Sun
16Mon5:203.23:284.010:231.711:14-0.27:295:19Waning Gibbous16Mon
17Tue5:493.24:133.811:051.511:37-0.27:285:21Waning Gibbous17Tue
18Wed6:143.25:023.611:501.37:285:22Waning Gibbous18Wed
19Thu6:393.25:573.212:05-0.112:411.17:285:23Waning Gibbous19Thu
20Fri7:073.37:042.912:410.11:431.07:275:24Third Quarter20Fri
21Sat7:423.58:312.61:220.33:000.97:275:25Third Quarter21Sat
22Sun8:263.810:082.52:100.74:250.67:265:26Third Quarter22Sun
23Mon9:164.011:332.73:041.15:400.47:255:27Waning Crescent23Mon
24Tue10:114.24:051.46:460.17:255:28Waning Crescent24Tue
25Wed12:432.911:09 AM4.45:121.77:43-0.17:245:29Waning Crescent25Wed
26Thu1:433.112:074.66:211.88:35-0.37:235:30Waning Crescent26Thu
27Fri2:363.31:044.67:271.89:23-0.47:235:31New Moon27Fri
28Sat3:243.42:004.68:301.710:07-0.47:225:33New Moon28Sat
29Sun4:093.52:544.49:281.510:48-0.47:215:34New Moon29Sun
30Mon4:523.63:474.210:241.311:25-0.37:205:35Waxing Crescent30Mon
31Tue5:323.64:413.911:191.17:205:36Waxing Crescent31Tue
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 95% 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 Waning Gibbous (95% 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