38.0733’ N, 121.8480’ W

Collinsville, CA

63°
H -°
L 56°
SW
13mph
High tide
12:51 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 8:19 am (0.1 ft)
Next high tide : in 2h 01m at 12:51 am (3.5 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Mar 1865

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:114.16:113.312:230.36:456:08Waxing Crescent1Wed
2Thu5:544.07:243.112:050.71:290.36:446:09First Quarter2Thu
3Fri6:443.98:403.012:550.92:420.36:426:10First Quarter3Fri
4Sat7:463.89:553.01:571.23:560.36:416:11First Quarter4Sat
5Sun8:593.611:023.13:101.35:040.26:396:12First Quarter5Sun
6Mon10:143.611:593.34:251.46:030.06:386:13Waxing Gibbous6Mon
7Tue11:193.65:331.36:530.06:366:14Waxing Gibbous7Tue
8Wed12:493.412:143.66:331.17:360.06:356:15Waxing Gibbous8Wed
9Thu1:323.51:023.67:251.08:140.06:336:16Waxing Gibbous9Thu
10Fri2:113.61:443.58:120.88:460.26:326:17Full Moon10Fri
11Sat2:443.62:243.58:560.79:130.36:306:18Full Moon11Sat
12Sun3:123.63:033.49:360.69:340.56:296:18Full Moon12Sun
13Mon3:343.63:423.310:140.69:520.66:276:19Full Moon13Mon
14Tue3:483.64:233.210:490.510:150.76:266:20Waning Gibbous14Tue
15Wed4:023.75:083.011:230.510:450.86:246:21Waning Gibbous15Wed
16Thu4:263.85:592.911:590.411:220.96:236:22Waning Gibbous16Thu
17Fri4:593.87:012.712:410.46:216:23Waning Gibbous17Fri
18Sat5:403.88:132.612:061.11:370.56:206:24Third Quarter18Sat
19Sun6:293.79:252.612:591.32:510.46:186:25Third Quarter19Sun
20Mon7:293.610:302.82:021.44:070.46:176:26Third Quarter20Mon
21Tue8:413.511:253.03:171.55:100.26:156:27Third Quarter21Tue
22Wed10:033.54:341.36:030.16:146:28Waning Crescent22Wed
23Thu12:113.211:18 AM3.65:441.16:490.06:126:29Waning Crescent23Thu
24Fri12:523.412:233.76:450.87:310.06:116:30Waning Crescent24Fri
25Sat1:293.61:223.87:410.58:110.16:096:31New Moon25Sat
26Sun2:033.82:183.88:350.38:500.26:086:32New Moon26Sun
27Mon2:384.03:133.79:280.19:290.46:066:33New Moon27Mon
28Tue3:134.14:093.610:210.010:100.66:046:33Waxing Crescent28Tue
29Wed3:494.25:093.411:15-0.110:530.86:036:34Waxing Crescent29Wed
30Thu4:294.26:123.312:110.06:016:35Waxing Crescent30Thu
31Fri5:134.17:193.11:110.06:006:36Waxing Crescent31Fri
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 84% 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 Waxing Gibbous (84% 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