38.0733’ N, 121.8480’ W

Collinsville, CA

89°
H 94°
L 59°
WNW
11mph
High tide
4:50 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 12:34 am (0.2 ft)
Next high tide : in 3h 25m at 4:50 pm (4.4 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 7:01 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Mar 1852

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:032.810:01 AM3.84:341.76:410.16:456:08Waxing Gibbous1Mon
2Tue12:543.011:08 AM4.05:431.77:280.06:446:09Waxing Gibbous2Tue
3Wed1:383.212:104.16:441.58:10-0.26:426:10Waxing Gibbous3Wed
4Thu2:163.31:074.27:391.38:48-0.26:416:11Full Moon4Thu
5Fri2:523.42:024.38:321.09:24-0.26:396:12Full Moon5Fri
6Sat3:253.52:554.29:240.79:59-0.16:386:13Full Moon6Sat
7Sun3:573.73:494.010:160.510:330.06:366:14Waning Gibbous7Sun
8Mon4:293.84:463.711:090.311:090.26:356:15Waning Gibbous8Mon
9Tue5:033.95:483.412:060.26:336:16Waning Gibbous9Tue
10Wed5:413.96:593.11:090.26:326:17Waning Gibbous10Wed
11Thu6:253.98:172.912:330.82:210.26:306:18Third Quarter11Thu
12Fri7:183.89:362.91:271.23:370.26:296:19Third Quarter12Fri
13Sat8:263.610:473.02:361.54:480.16:276:20Third Quarter13Sat
14Sun9:463.611:493.23:561.65:510.06:266:21Waning Crescent14Sun
15Mon10:593.55:121.56:44-0.16:246:21Waning Crescent15Mon
16Tue12:413.412:003.66:161.47:30-0.26:236:22Waning Crescent16Tue
17Wed1:263.512:503.67:111.28:10-0.16:216:23Waning Crescent17Wed
18Thu2:063.61:353.58:001.08:450.06:206:24New Moon18Thu
19Fri2:413.62:153.58:440.99:140.16:186:25New Moon19Fri
20Sat3:113.52:543.39:250.79:380.36:176:26New Moon20Sat
21Sun3:343.53:333.210:030.69:580.46:156:27New Moon21Sun
22Mon3:513.54:133.110:380.510:170.66:136:28New Moon22Mon
23Tue4:043.64:582.911:110.510:430.76:126:29Waxing Crescent23Tue
24Wed4:243.75:492.811:440.411:160.96:106:30Waxing Crescent24Wed
25Thu4:523.86:532.612:210.46:096:31Waxing Crescent25Thu
26Fri5:293.88:102.51:110.46:076:32Waxing Crescent26Fri
27Sat6:143.89:282.612:461.42:240.46:066:33First Quarter27Sat
28Sun7:093.710:352.71:471.63:510.46:046:34First Quarter28Sun
29Mon8:153.611:322.93:021.75:010.26:036:35First Quarter29Mon
30Tue9:333.64:221.65:570.06:016:35Waxing Gibbous30Tue
31Wed12:183.110:52 AM3.65:331.46:44-0.16:006:36Waxing Gibbous31Wed
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 88% 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 (88% 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