38.0733’ N, 121.8480’ W

Collinsville, CA

63°
H -°
L 50°
SW
16mph
Low tide
10:32 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, October 10, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 4h 25m at 10:32 pm (0.1 ft)
Next high tide (tomorrow) : 4:12 am (3.2 ft)
Sunset today : 6:36 pm
Sunrise tomorrow : 7:11 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 1832

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:174.56:393.612:15-0.34:547:40Waxing Crescent1Sun
2Mon5:184.17:293.712:081.51:00-0.24:557:40Waxing Crescent2Mon
3Tue6:253.78:183.71:151.31:450.04:557:40First Quarter3Tue
4Wed7:413.39:083.82:261.12:320.24:567:40First Quarter4Wed
5Thu9:003.09:573.93:380.93:200.54:567:40First Quarter5Thu
6Fri10:162.910:424.04:480.64:090.74:577:40First Quarter6Fri
7Sat11:252.911:254.15:520.34:581.04:587:39Waxing Gibbous7Sat
8Sun12:282.96:490.15:461.34:587:39Waxing Gibbous8Sun
9Mon12:024.21:243.17:400.06:321.54:597:39Waxing Gibbous9Mon
10Tue12:364.22:163.28:27-0.17:171.75:007:38Waxing Gibbous10Tue
11Wed1:054.23:043.39:10-0.18:021.95:007:38Full Moon11Wed
12Thu1:334.23:493.49:490.08:451.95:017:38Full Moon12Thu
13Fri2:034.24:303.410:230.09:281.95:027:37Full Moon13Fri
14Sat2:374.25:083.410:530.010:101.85:027:37Full Moon14Sat
15Sun3:154.15:423.411:180.010:521.75:037:36Waning Gibbous15Sun
16Mon3:573.96:133.311:400.011:361.65:047:36Waning Gibbous16Mon
17Tue4:423.76:423.412:050.05:047:35Waning Gibbous17Tue
18Wed5:323.47:103.412:231.412:370.15:057:34Waning Gibbous18Wed
19Thu6:313.17:433.61:181.31:160.35:067:34Third Quarter19Thu
20Fri7:452.98:223.82:251.22:010.55:077:33Third Quarter20Fri
21Sat9:182.79:074.03:431.02:520.85:077:32Third Quarter21Sat
22Sun10:462.79:564.25:000.83:481.15:087:32Waning Crescent22Sun
23Mon12:012.96:070.54:471.45:097:31Waning Crescent23Mon
24Tue1:043.17:070.35:491.65:107:30Waning Crescent24Tue
25Wed2:013.38:010.06:521.75:117:29Waning Crescent25Wed
26Thu12:354.82:543.48:52-0.17:551.75:127:29New Moon26Thu
27Fri1:294.93:433.69:39-0.28:571.65:127:28New Moon27Fri
28Sat2:244.84:303.610:23-0.29:571.55:137:27New Moon28Sat
29Sun3:184.65:153.711:05-0.210:551.35:147:26Waxing Crescent29Sun
30Mon4:144.46:003.811:45-0.111:551.25:157:25Waxing Crescent30Mon
31Tue5:134.06:443.812:230.15:167:24Waxing 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 0% 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 (0% 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